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Captive portal detection 795,441
Updated
Secure connection failed and Firefox did not connect 708,071
Updated
Insecure connection password warning in Firefox 252,006
Review Needed
Thunderbird and Junk / Spam Messages 215,238
Updated
Common Myths about Private Browsing 189,736
Updated
End of support for Firefox Reality 124,892
Updated
Website will not allow Firefox to display the page if another site has embedded it 121,648
Updated
Firefox options, preferences and settings 117,766
Updated
Update Firefox to the latest release 107,266
Review Needed
Add-on Badges 85,246
Updated
Install Firefox on Linux 80,283
Updated
Enhanced Tracking Protection in Firefox for desktop 70,316
Updated
How to troubleshoot time related errors on secure websites 67,803
Updated
Private Browsing in Firefox for iOS 67,606
Updated
How to troubleshoot security error codes on secure websites 63,448
Updated
Make Firefox your default browser on Windows 55,472
Updated
Firefox Page Info window 49,451
Updated
Customize Firefox controls, buttons and toolbars 48,871
Updated
Permission request messages for Firefox extensions 46,501
Updated
Windows 10 warns me to use a "Microsoft-verified" app 40,566
Updated
How to clear the Firefox cache 37,430
Updated
Sponsored shortcuts on the New Tab page 36,125
Updated
Clear cookies and site data in Firefox 35,550
Updated
Back up and transfer your Firefox data to a new device 33,426
Updated
Firefox Translation 33,275
Updated
Firefox Reader View for clutter-free web pages 33,189
Updated
Firefox's performance settings 31,514
Updated
Cookies - Information that websites store on your computer 31,288
Updated
Make Firefox the default browser on Android 30,685
Updated
Import data from another browser 30,365
Updated
Firefox translation for Android 29,844
Updated
Firefox users on Windows 7, 8 and 8.1 moving to Extended Support Release 29,624
Updated
Profile Manager - Create, remove or switch Firefox profiles 29,521
Review Needed
How to customize Firefox Suggest settings 28,373
Updated
Does Firefox share my location with websites? 27,699
Updated
How to set the home page 26,911
Updated
Watch DRM content on Firefox 26,172
Updated
Websites don't load - troubleshoot and fix error messages 26,135
Updated
Web Push notifications in Firefox 26,098
Updated
Password Manager - Remember, delete and edit logins and passwords in Firefox 26,050
Updated
Filelink for Large Attachments 25,194
Updated
Configuration Editor for Firefox 24,481
Updated
Profiles - Where Firefox stores your bookmarks, passwords and other user data 24,367
Review Needed
Private Browsing on Firefox for Android 23,547
Updated
Manage local site storage settings 22,600
Updated
Pocket website cookies FAQ 22,124
Updated
Refresh Firefox - reset add-ons and settings 21,007
Updated
How to install Firefox on Windows 20,639
Updated
End of support for Mozilla Hubs 20,617
Updated
Extensions in Private Browsing 20,397
Updated
Install an older version of Firefox 20,269
Updated
Private Browsing - Use Firefox without saving history 19,825
Updated
How to download and install Firefox on Mac 19,820
Updated
Keyboard shortcuts - Perform common Firefox tasks quickly 18,577
Updated
Use tabs to organize lots of websites in a single window 18,205
Updated
How to enable Windows SSO login in Firefox 17,798
Updated
Run Firefox on ChromeOS 17,617
Updated
Disable or remove Add-ons 16,618
Updated
Back up and restore information in Firefox profiles 16,524
Updated
Pop-up blocker settings, exceptions and troubleshooting 16,411
Updated
Manage my default search engines in Firefox for Android 16,293
Updated
Configure DNS over HTTPS protection levels in Firefox 16,010
Updated
Connection settings in Firefox 15,826
Updated
How do I set up Sync on my computer? 15,101
Updated
Firefox uses too much memory or CPU resources - How to fix 14,796
Updated
How to set up Firefox Sync in Firefox for Android 14,699
Updated
Third-party trackers 14,253
Updated
Allow or block media autoplay in Firefox 13,844
Updated
Avoid and report Mozilla tech support scams 13,683
Updated
How to manage your camera and microphone permissions with Firefox 13,188
Updated
Download Firefox on Windows from the Microsoft Store 13,097
Updated
Diagnose Firefox issues using Troubleshoot Mode 12,483
Updated
Multi-Account Containers 12,394
Updated
Find what version of Firefox you are using 12,118
Updated
Customize items on your Firefox New Tab page 11,792
Updated
Manage the devices linked to your Mozilla account 11,617
Updated
Take screenshots in Firefox 11,032
Updated
Enhanced Tracking Protection in Firefox for Android 11,008
Updated
Delete browsing, search and download history on Firefox 10,912
Updated
Secure your Mozilla account with two-step authentication 10,654
Updated
Compacting folders 10,348
Updated
Fix "The bookmarks and history system will not be functional" error message 10,292
Updated
Pocket recommendations in the Firefox New Tab page - FAQ 9,579
Updated
Mozilla Crash Reporter TB 9,553
Updated
Search with the Firefox address bar 9,532
Updated
Import settings and data into Thunderbird for Android 9,497
Updated
Introducing Total Cookie Protection in Standard Mode 9,419
Updated
Deploy Firefox with MSI installers 8,978
Updated
Recommended Extensions program 8,647
Updated
Export Firefox bookmarks to an HTML file to back up or transfer bookmarks 8,640
Updated
Personalized extension recommendations 8,485
Updated
Find and install add-ons to add features to Firefox 8,397
Updated
Understanding the risks of installing self-hosted extensions 7,916
Updated
Firefox can't load websites but other browsers can 7,887
Updated
Thunderbird and Gmail 7,879
Updated
Import bookmarks and other data from Google Chrome 7,826
Updated
Recovering important data from an old profile 7,687
Updated
Choose a strong password 7,605
Updated
Move Thunderbird data to a new computer 7,424
Review Needed
How to disable the Enterprise Roots preference 7,359
Updated
HTTPS-Only Mode in Firefox 7,253
Updated
Access Mozilla services with a Mozilla account 7,243
Updated
Automatically fill in your address on web forms 7,150
Updated
Troubleshoot and diagnose Firefox problems 7,007
Updated
Profiles - Where Thunderbird stores your messages and other user data 6,871
Review Needed
Recover lost or missing Bookmarks 6,861
Updated
Change your default search settings in Firefox 6,743
Updated
How does built-in Phishing and Malware Protection work? 6,668
Updated
Add-on signing in Firefox 6,349
Updated
Choose a Firefox update channel 6,288
Updated
Firefox users on macOS 10.12, 10.13 and 10.14 moving to Extended Support Release 6,256
Updated
Websites say cookies are blocked - Unblock them 6,162
Updated
Third-party cookies and Firefox tracking protection 6,133
Updated
View PDF files using Firefox’s built-in viewer 6,068
Updated
Automatically fill in credit card and payment method data on Web forms 6,045
Updated
Upgrade your graphics drivers to use hardware acceleration and WebGL 5,924
Updated
Bookmarks in Firefox 5,897
Review Needed
Use a Primary Password to protect stored logins and passwords 5,892
Updated
Sync Firefox data 5,876
Updated
Restore previous session - Configure when Firefox shows your most recent tabs and windows 5,868
Updated
Use Google Trending Search in the Firefox address bar 5,778
Updated
Import settings and data into Thunderbird 5,749
Updated
Open Firefox automatically when you start your computer 5,674
Updated
Saving to Pocket on iOS 5,674
Updated
Switch from Chrome to Firefox 5,667
Review Needed
Telemetry collection and deletion 5,591
Updated
Remote Content in Messages 5,467
Review Needed
Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window 5,395
Updated
How do I turn on the Do Not Track feature? 5,361
Updated
Uninstall Firefox from your computer 5,266
Updated
End of support for Firefox on Amazon Devices 5,254
Updated
How do I restore my tabs from last time? 5,248
Updated
Troubleshoot Firefox crashes (closing or quitting unexpectedly) 5,201
Updated
Restore the Menu bar in Firefox 5,163
Updated
How to use Firefox containers 5,132
Updated
Add or remove a search engine in Firefox 5,119
Updated
Search suggestions in Firefox 5,096
Updated
Recommendations from Firefox 5,053
Updated
Get started with Firefox - An overview of the main features 5,005
Updated
Legacy browser support extension for Windows 4,896
Updated
Cannot remove an add-on (extension or theme) 4,871
Updated
Firefox Password Manager - Alerts for breached websites 4,866
Updated
Global Privacy Control 4,848
Updated
About Picture-in-Picture in Firefox 4,762
Updated
Reset your Mozilla account password with Recovery Keys 4,704
Updated
Restore bookmarks from backup or move them to another computer 4,663
Updated
Update Firefox to prevent add-ons issues from root certificate expiration 4,612
Review Needed
Turn picture-in-picture mode controls on and off 4,529
Updated
Move the navigation bar to the top or bottom of the app in Firefox for Android 4,524
Updated
Thunderbird add-ons - frequently asked questions 4,518
Updated
Firefox hangs or is not responding - How to fix 4,487
Updated
Add-ons in Firefox for iOS 4,465
Updated
I'm having problems with my Mozilla account 4,434
Review Needed
Enhanced Tracking Protection in Firefox for iOS 4,380
Updated
JavaScript settings and preferences for interactive web pages 4,324
Updated
Firefox DNS-over-HTTPS 4,251
Updated
What to do if Firefox won't play any sounds 4,247
Updated
Task Manager - see whether tabs or extensions are slowing down Firefox 4,208
Updated
Why are some add-ons not allowed on sites restricted by Mozilla? 4,178
Updated
Microsoft OAuth Authentication and Thunderbird in 2024 4,120
Review Needed
Protect privacy while using Web Authentication 4,106
Review Needed
Keyboard shortcuts - perform common Thunderbird tasks quickly 4,092
Updated
Installing Thunderbird on Linux 4,057
Review Needed
Customize Firefox using Group Policy (Windows) 4,017
Review Needed
Manage file types and download actions in Firefox 4,015
Updated
New Tab page in Firefox 3,915
Updated
What do the security warning codes mean? 3,909
Updated
Use Firefox in another language 3,908
Updated
Use the Firefox Sidebar to access bookmarks, history and synced tabs 3,897
Updated
Export login data from Firefox 3,887
Updated
Make Firefox your default browser 3,875
Updated
Create a desktop shortcut to a website 3,801
Updated
Secure website certificate 3,778
Updated
Blocking a sender 3,776
Updated
Export your Thunderbird Profile 3,766
Review Needed
What if I'm locked out of Two-Step Authentication? 3,710
Updated
Firefox won't start - find solutions 3,702
Updated
Troubleshoot Firefox issues caused by malware 3,602
Updated
Mixed content blocking in Firefox 3,601
Updated
Manage optional permissions for Firefox extensions on Android 3,503
Updated
Manage extension shortcuts in Firefox 3,433
Updated
Change the primary email address on your Mozilla account 3,312
Updated
Where to find and manage downloaded files in Firefox 3,311
Updated
Customize the Firefox home screen 3,307
Updated
HTTPS-Only Mode in Firefox for Android 3,285
Updated
Use Firefox in Full Screen mode 3,285
Updated
Mozilla Monitor - Frequently asked questions 3,226
Updated
Mozilla account - Managing account data 3,208
Updated
Quick fixes if your Firefox slows down 3,203
Updated
Fix common audio and video issues 3,196
Updated
"Firefox is already running but is not responding" error - How to fix 3,162
Updated
Mozilla account on support.mozilla.org 3,143
Updated
Tab preferences and settings 3,104
Updated
Address bar autocomplete suggestions in Firefox 3,036
Updated
Profile Manager - Create and remove Thunderbird profiles 3,028
Updated
Automatic Account Configuration 3,011
Updated
How to restore a browsing session from backup 2,988
Updated
Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems 2,985
Updated
Update to the latest version of Firefox for Android 2,972
Review Needed
Set up Certificate Authorities (CAs) in Firefox 2,962
Updated
Manual Account Configuration 2,948
Updated
Manage your extensions using the extensions button in the toolbar 2,923
Updated
Cannot send messages 2,852
Updated
Control whether Firefox automatically fills in forms 2,819
Updated
Use themes to change the look of Firefox 2,792
Updated
Enable AI chatbots in Firefox 2,787
Updated
What to do if you can't download or save files 2,784
Updated
Permission request messages for Thunderbird extensions 2,751
Updated
What is Firefox Focus for iOS? 2,743
Review Needed
Saving to Pocket on Android 2,740
Updated
Import login and password data from a file 2,734
Updated
Signatures 2,730
Updated
Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release 2,706
Updated
Customize your New Tab page to hide or display content 2,696
Updated
Will Firefox work on my mobile device? 2,650
Updated
How do I choose what information to sync on Firefox? 2,643
Updated
Update Thunderbird to the latest version 2,643
Review Needed
Add the Search bar to your Firefox toolbar 2,614
Updated
Organize Your Messages by Using Filters 2,575
Updated
Recover user data missing after Firefox update 2,530
Updated
Change website appearance settings in Firefox 2,520
Updated
Block and unblock websites with parental controls on Firefox 2,517
Updated
How to run Firefox when your profile is missing or inaccessible 2,497
Updated
Add Firefox Relay to the Firefox password manager 2,494
Review Needed
Message threading in Thunderbird - keep messages grouped by conversation 2,462
Updated
Automatically trust third-party root certificates 2,438
Updated
Customize Firefox using policies.json 2,427
Review Needed
Remove websites from the address bar suggestions 2,424
Updated
Font size and zoom - increase the size of web pages 2,377
Updated
Password Manager - Remember, delete and change passwords in Thunderbird 2,365
Updated
Custom installation of Firefox on Windows 2,348
Updated
Manage your logins with the Firefox Password Manager 2,336
Updated
Block websites from storing cookies and site data in Firefox 2,321
Updated
Manage Firefox with Microsoft Endpoint Manager (Intune) 2,301
Updated
How to install Mozilla VPN on a Linux computer 2,297
Updated
How to silently install/uninstall Firefox for Enterprise 2,277
Updated
New in Thunderbird for Android version 8 2,277
Updated
Change the fonts and colors websites use 2,246
Updated
Firefox has ended support for Windows XP and Vista 2,240
Updated
Setup your email account for using End-To-End Encryption 2,236
Updated
Ignoring threads 2,224
Updated
View synced tabs from other devices 2,188
Updated
Unload inactive tabs to save system memory in Firefox 2,151
Updated
Sync bookmarks, tabs, history and passwords on Android 2,150
Updated
Browsing history in Firefox - View the websites you have visited 2,149
Updated
Cannot receive messages 2,144
Updated
What's new in Firefox for Android 2,144
Updated
Compact mode workaround in Firefox 2,106
Updated
Control audio or video playback with your keyboard 2,096
Updated
Using Thunderbird with Google Calendar 2,081
Updated
Accessibility features in Firefox - Make Firefox and web content work for all users 2,078
Updated
Shop online with more confidence using Firefox Review Checker 2,067
Updated
Getting Started with the Thunderbird main window (Supernova and newer) 2,064
Updated
SmartBlock for Enhanced Tracking Protection 2,058
Updated
Pocket transition to Mozilla accounts 2,028
Updated
Configure firewalls so that Firefox can access the Internet 2,011
Updated
How to change the Thunderbird layout 1,995
Updated
Dedicated profiles per Firefox installation 1,976
Updated
Firefox Translations Add-on 1,969
Updated
How to generate a secure password in Firefox 1,926
Updated
Install Firefox on your phone or tablet 1,918
Updated
Information for EU, EEA, Swiss, California, Connecticut, Virginia and Utah users 1,899
Updated
Import Bookmarks from an HTML file 1,883
Updated
Introduction to End-to-end encryption in Thunderbird 1,873
Updated
How to let Firefox use the internet on your Windows computer 1,868
Updated
Warning Unresponsive script - What it means and how to fix it 1,825
Updated
How to reset the default user agent on Firefox 1,785
Updated
An extension changed my New Tab page or home page 1,780
Updated
Fix problems that cause images to not show 1,773
Updated
Install Thunderbird on Windows 1,714
Review Needed
Unable to use profile when you launch an older version of Thunderbird 1,712
Updated
Use the Troubleshooting Information page to help fix Firefox issues 1,708
Review Needed
Trackers and scripts Firefox blocks in Enhanced Tracking Protection 1,705
Updated
Firefox's protection against fingerprinting 1,694
Updated
HTML5 audio and video in Firefox 1,693
Updated
Manage saved passwords in Firefox for iOS 1,682
Updated
Site Permissions panel 1,679
Updated
Tips for assessing the safety of an extension 1,671
Updated
Customize Firefox using AutoConfig 1,668
Review Needed
Firefox ESR release cycle 1,662
Updated
Send Tab from Firefox desktop to other devices 1,657
Updated
Installing an Add-on in Thunderbird 1,643
Updated
Clear browsing history in Firefox for iOS 1,623
Updated
What is the Archive? 1,621
Updated
Find and install extensions on Firefox for Android 1,574
Updated
Archived Messages 1,560
Updated
Fix login issues on websites that require a username and password 1,558
Updated
Instructions for obtaining a personal S/MIME certificate by creating a CSR 1,558
Updated
How do I use the Firefox spell checker? 1,555
Updated
Fix printing problems in Firefox 1,504
Updated
Send files to anyone securely with Firefox Send 1,501
Updated
Usernames and passwords are not saved 1,497
Updated
Site Information panel 1,485
Updated
OpenPGP in Thunderbird - HOWTO and FAQ 1,480
Updated
Firefox for Enterprise Kiosk mode 1,466
Review Needed
Server Not Found - Troubleshoot connection problems 1,433
Updated
Pinned Tabs - keep favorite websites open and just a click away 1,432
Updated
Reset Firefox preferences to troubleshoot and fix problems 1,428
Updated
Firefox View - Access pages from open tabs, recently closed tabs, tabs from other devices and browsing history 1,414
Updated
Use multiple profiles in Thunderbird 1,395
Review Needed
Why do Java, Silverlight, Adobe Acrobat and other plugins no longer work? 1,338
Updated
Rebuilding the Global Database 1,332
Updated
Can't add, change or save bookmarks - How to fix 1,324
Updated
Canceling your Pocket Premium subscription 1,321
Updated
How to reset your password without Account Recovery Keys and regain access to your data 1,315
Updated
Websites look wrong or appear differently than they should 1,302
Updated
Sync bookmarks, logins and browsing history on Firefox for iOS 1,287
Updated
Certificate contains the same serial number as another certificate 1,281
Updated
How to add the translate add-on to Firefox 1,274
Updated
Where to find release notes for Firefox for Enterprise 1,259
Updated
Get started with Firefox Lite 1,238
Updated
Firefox keeps crashing at startup 1,233
Updated
Encrypted Client Hello (ECH) - Frequently asked questions 1,231
Updated
Config Editor 1,219
Updated
My sign in was “blocked for security reasons” on Mozilla account 1,215
Updated
Manage optional permissions for Firefox extensions 1,209
Updated
Autofill logins on Firefox 1,208
Updated
How Firefox securely saves passwords 1,198
Updated
Choose your preferred PDF viewer in Firefox 1,194
Updated
Disable or re-enable Pocket for Firefox 1,191
Updated
Set Firefox for Android to open links in native apps 1,187
Updated
Unable to install add-ons (extensions or themes) 1,186
Updated
Where are my logins stored? 1,178
Updated
How to stop Firefox from making automatic connections 1,172
Updated
Set up a passcode and Face ID in Firefox for iOS 1,169
Updated
How to create and use mailing lists on Thunderbird 1,165
Review Needed
Installing Thunderbird on Mac 1,164
Updated
Firefox advanced customization and configuration options 1,156
Updated
Change your wallpaper in Firefox for Android 1,140
Updated
New Email Address 1,138
Review Needed
Thunderbird 128 Nebula FAQ 1,137
Review Needed
Why is there an OpenH264 plugin in Firefox? 1,125
Updated
Protect your container tabs with Mozilla VPN 1,115
Updated
Change the program used to open email links 1,114
Updated
How do I change my DNS settings? 1,114
Updated
Deploy Firefox on macOS using PKG and Jamf 1,101
Updated
How do I create a screenshot of my problem? 1,086
Updated
Troubleshoot Mode Thunderbird 1,077
Review Needed
Enable background updates on Firefox for Windows when Firefox is not running 1,066
Updated
Share browser windows or your screen with sites you trust 1,054
Updated
Add web page shortcuts to your Home screen 1,037
Updated
Choose display languages for multilingual web pages 1,037
Updated
Installing the Pocket extension in your browser 1,036
Updated
Switch from POP to IMAP account 1,031
Updated
How to opt out of studies on Firefox for Android 1,015
Updated
Fix video and audio problems on Firefox for Windows N editions 1,012
Updated
How to fix the Update Failed error message when updating Firefox 1,006
Updated
Fix problems connecting to websites after updating Firefox 997
Updated
Search open tabs in Firefox 992
Updated
Switching to Thunderbird 991
Updated
Thunderbird for Android 8 FAQ 985
Updated
Windows in S mode won't let me install Firefox 980
Updated
End of support for Firefox Private Network 973
Updated
Add trusted websites to your allow list in Firefox Focus 952
Updated
Tab overview menu 941
Updated
Secure Firefox passwords with device sign-in 936
Updated
Import Bookmarks and other data from Microsoft Edge 911
Updated
Importing bookmarks to Firefox for Android 905
Updated
End of support for Firefox Lockwise 903
Updated
Install Firefox on an Android device using Google Play 902
Updated
What is Mozilla VPN and how does it work? 901
Updated
Create secure passwords to keep your identity safe 898
Updated
Reset your Primary Password if you've forgotten it 898
Updated
I'm having problems confirming my Mozilla account 887
Updated
Manage saved passwords in Firefox for Android 870
Updated
Sign in to a Mozilla account using 3rd-party authentication 864
Updated
Mozilla Crash Reporter 860
Updated
Turn on/off saved logins, login sync and login autofill in Firefox for Android 852
Updated
Install Firefox on your iPad, iPhone or iPod 843
Updated
IMAP Synchronization 840
Updated
Assign shortcuts to search engines 835
Updated
Thunderbird and Yahoo 834
Updated
Access hidden tabs in Firefox 830
Updated
How to print web pages in Firefox 828
Updated
What is the Mozilla Maintenance Service? 820
Updated
Disable Firefox Sync 814
Updated
How do I tell if my connection to a website is secure? 805
Updated
Clear recent searches from the Search bar 803
Updated
Firefox does not work - Common fixes to get you back up and running 798
Updated
Clear your browsing history and other personal data on Firefox for Android 791
Updated
Thunderbird Telemetry 787
Updated
How to search the contents of the current page for text or links 780
Updated
Manage tabs in Firefox for Android 780
Updated
Importing Safari data into Firefox 773
Updated
Sending and Receiving Messages on Thunderbird 770
Updated
Thunderbird and Hotmail 764
Updated
Save web pages for later with Pocket for Firefox 761
Updated
Configuration Options for Accounts 760
Review Needed
Managing Account Data 745
Updated
Collections in Firefox 744
Updated
DNS-over-HTTPS (DoH) FAQs 744
Updated
How to save a web page 741
Updated
Scan QR codes in Firefox for Android 730
Updated
Customize Date and Time formats in Thunderbird 716
Review Needed
I've lost my Firefox Sync account information - What to do 712
Review Needed
Setting Firefox as the default browser does not work - What to do 706
Updated
Firefox blocked by macOS 15 Sequoia firewall - What you need to know 704
Updated
Clear cookies and website data for a single domain in Firefox for Android 702
Updated
Protect your Thunderbird passwords with a Primary Password 700
Updated
End of support for Firefox Lite 698
Updated
Add search engines in Firefox Focus for iOS 692
Updated
Send usage data on Firefox mobile browsers 691
Updated
Install themes to change the look of Thunderbird 689
Updated
How to download and install Mozilla VPN on Windows 683
Updated
How to update add-ons 673
Updated
Use bookmark folders to organize your bookmarks 671
Updated
What is the winmail.dat attachment? 667
Updated
How do I delete a bookmark? 663
Updated
How to fix preferences that won't save 661
Updated
Canary domain - use-application-dns.net 660
Updated
Use mouse shortcuts to perform common tasks in Firefox 660
Updated
Firefox takes a long time to start up 658
Updated
How to opt out of studies on Firefox Focus for iOS 658
Updated
Remove a synced device from your Mozilla account 653
Updated
Firefox for Enterprise 132 - Release notes 650
Updated
Playing videos in Firefox for Android 648
Updated
Getting started with Firefox Lockwise 645
Updated
Reporting extensions and themes for abuse 642
Updated
See active policies on Firefox for Enterprise 641
Updated
The difference between IMAP and POP3 630
Updated
Disable password saving in Firefox 628
Updated
Display the Thunderbird menus and toolbar 623
Updated
Mozilla VPN won’t connect or keeps disconnecting - How to fix 608
Updated
Activate Firefox Relay - Mask your email address 604
Updated
Get started with Thunderbird 602
Review Needed
How to change or reset your Mozilla account password 602
Updated
Sync logins in Firefox desktop 595
Updated
How do I turn on Mozilla VPN? 586
Updated
Which version of Firefox am I using? 584
Updated
Where to go for developer support 566
Updated
Hyperlinks in Messages Not Working 561
Updated
Understand Encrypted Client Hello (ECH) 561
Updated
Hide Pocket recommendations in Firefox 559
Updated
Firefox and other browsers can't load websites 555
Updated
How to sign in to Mozilla VPN 540
Updated
Digitally Signing and Encrypting Messages 539
Updated
Thunderbird Android Telemetry 532
Updated
Configuring Networks to Disable DNS over HTTPS 530
Updated
Drag and Drop errors with Firefox Launcher Process enabled and Windows UAC disabled - How to Fix 525
Updated
Choose the Mozilla VPN plan that is right for you 518
Updated
How to pin and unpin Firefox from the taskbar on Windows 10 and Windows 11 515
Updated
Websites show a spinning wheel and never finish loading 512
Updated
Manage notifications in Firefox for Android 510
Updated
Global Search 509
Updated
How do I know the status of my sync? 500
Updated
Manage Firefox updates 494
Review Needed
Using Pocket offline 494
Updated
Install the Firefox Relay extension on Google Chrome 490
Updated
Share data with Mozilla to help improve Firefox 490
Updated
Changes to toolbars and window sizes are not saved 487
Updated
Firefox Labs - Explore experimental features in Firefox 485
Updated
Automatic Conversion of Google mail accounts to OAuth 2.0 Authentication 484
Updated
How to Subscribe to News Feeds and Blogs 483
Updated
How is Firefox for Enterprise different from normal Firefox? 478
Review Needed
Firefox repeatedly opens empty tabs or windows after you click on a link 477
Updated
View articles in Reader View on Firefox for Android 473
Updated
Sync logins in Firefox for iOS 471
Updated
Exporting your Pocket saves 470
Updated
Use Web Apps with Firefox for Android 470
Updated
Message List Columns 466
Updated
Firefox privacy and security features 463
Updated
How do I delete my Mozilla account? 462
Updated
WebXR Permission Info Page 461
Updated
Total Cookie Protection and website breakage FAQ 457
Updated
Using the Save to Pocket extension for Google Chrome 456
Updated
Make Thunderbird the Default Mail Client 454
Review Needed
Tagging in Pocket for Android 450
Updated
Block cookie banners on Firefox 448
Updated
Using Dark Theme in Firefox for Android 447
Updated
Quick Filter Toolbar 446
Updated
Well known sources for downloading the Thunderbird email software 445
Updated
About Studies 443
Updated
Get started with Mozilla Monitor 442
Updated
Auto-close open tabs in Firefox for Android 440
Updated
Creating New Calendars 439
Updated
Prerequisite for sending an encrypted email message 436
Review Needed
Export bookmarks to Safari 432
Updated
Edit or delete a login with the Firefox Password Manager 430
Updated
Change your Mozilla account password 428
Updated
How do I report a broken site in Firefox desktop? 428
Updated
Firefox Suggest for Mobile 426
Updated
How file downloads are handled in Firefox 425
Updated
Add alt text to images in your PDFs using Firefox 422
Updated
How to Save to Pocket - Overview 422
Updated
Clear your browsing history in Firefox for Android 420
Updated
Keep Private Browsing tabs open after exiting Firefox 420
Updated
Remove a toolbar that has taken over your Firefox search or home page 418
Updated
I found a fake Firefox update 417
Updated
Message Tags - Categorize your email in Thunderbird 415
Updated
Set a homepage in Firefox for iOS 413
Updated
Thunderbird Crashes 413
Updated
Exporting and sharing a calendar 411
Review Needed
Bookmark Tags - Categorize bookmarks to make them easy to find 410
Updated
Frequently Asked Questions 409
Updated
Thunderbird 78 FAQ 405
Updated
How to download Mozilla VPN on your desktop or mobile device 399
Updated
Sort your bookmarks to quickly find the ones you want 394
Updated
How to add, remove, edit and move bookmarks in Firefox for iOS 392
Updated
Delete sync data from Firefox by signing out of your Mozilla account 391
Updated
Feed reader replacements for Firefox 390
Updated
Thunderbird Beta 388
Review Needed
Facebook Container - Prevent Facebook from tracking you on other websites 385
Updated
How does Firefox for Android use the permissions it requests? 384
Updated
Personalize Firefox with colorways 384
Updated
In which countries is Mozilla VPN available to subscribe? 382
Review Needed
Is Mozilla VPN free? 381
Updated
What features are included in Pocket Premium? 379
Updated
Unlink your Google or Apple ID from your Mozilla account 378
Updated
Add a website shortcut to your home screen on Android 377
Updated
Playing 4K (Ultra-High Definition) YouTube videos in Firefox 375
Updated
Deleting Your Pocket account 374
Updated
Thunderbird 115 Supernova FAQ 369
Updated
Maildir in Thunderbird 367
Updated
Deploy Firefox with extensions 364
Review Needed
Pocket Premium FAQ 364
Updated
How to use collections on addons.mozilla.org 362
Updated
Upgrading from an older version of Thunderbird 358
Updated
Recommended Firefox privacy and security settings for families 355
Updated
Thunderbird FAQ 350
Updated
Use Multi-Account Containers with Mozilla VPN 350
Updated
Using Pocket on Kindle devices 349
Updated
Use tabs in Firefox for iOS 346
Updated
FAQ Changing IMAP to POP 345
Updated
Pocket Premium - Manage billing and subscription preferences 345
Updated
Automatically fill in credit card information on Firefox for Android 344
Updated
Add a login with the Firefox Password Manager 343
Updated
Mute sound in Firefox tabs 343
Updated
Save web pages as PDF in Firefox for Android 343
Updated
Dedicated profile per Thunderbird installation 340
Updated
Download photos and files on Firefox for iOS 340
Updated
Importing your links into Pocket 339
Updated
Tab context menu 337
Updated
Add, delete and view bookmarked webpages in Firefox for Android 334
Updated
My default search engine changed after updating Firefox 329
Updated
Find what version of Thunderbird you are using 328
Updated
What is Pocket? 326
Updated
Text Encoding no longer available in the Firefox menu panel 324
Updated
Why do I get a harmful download message when downloading Firefox on Windows? 316
Updated
Print simplified, clutter-free pages in Firefox 314
Updated
Enforce policies on Firefox for Enterprise 313
Review Needed
Using the Save to Pocket extension for Safari 312
Updated
Listening to articles in Pocket with Text-to-Speech 311
Updated
How do I cancel my subscription to Mozilla VPN? 310
Updated
How to configure Close Tab warnings in Firefox 310
Updated
Access your add-ons with a Mozilla account 308
Updated
Autocomplete web addresses in the URL bar in Firefox Focus for iOS 307
Updated
Changing your two-step authentication device for your Mozilla account 307
Updated
Uninstall Thunderbird from your computer 307
Updated
Firefox starts automatically when I restart Windows 305
Updated
Changing IMAP to POP 303
Updated
Instant Messaging and Chat 302
Review Needed
How can I recover my lost Pocket account? 301
Updated
Identify problems caused by third-party modules in Firefox for Windows 300
Updated
OpenPGP Recipient Alias Configuration 298
Updated
Add a secondary email address to Mozilla accounts 292
Updated
How to add devices to your Mozilla VPN subscription 288
Updated
Firefox Suggest FAQ 287
Updated
How to change or reset your Pocket password 287
Updated
What can be saved to Pocket? 286
Updated
Built-in themes in Firefox - alternative to complete themes 285
Updated
Hide Pocket in your Firefox New Tab page 277
Updated
Mask your phone number with Relay Phone Masking 275
Updated
Scan QR codes in Firefox for iOS 275
Updated
What happened to Firefox Send? 274
Updated
How to Use Attachments 272
Updated
Add the Firefox Search widget to your home screen 271
Updated
Create a shortcut to a website on Firefox for Android 270
Updated
Manage bookmark folders in Firefox for Android 270
Updated
Add a website shortcut to your home screen on iOS 269
Updated
Firefox keeps asking me for Primary Password 269
Updated
How to Customize Toolbars 268
Updated
Solutions for "Can not create temp folder archive" error when installing Firefox (Windows 10) 267
Updated
Quick actions in the Firefox search bar 265
Updated
Firefox accounts renamed Mozilla accounts - What you need to know 261
Updated
Configure push email for Thunderbird for Android 259
Updated
Re-enable add-ons that were disabled when updating Firefox 259
Updated
How do I change to the desktop view in Firefox for Android? 258
Updated
Enabling the Pocket Share extension in iOS 257
Updated
How to stay safe on the web 257
Updated
Getting started with Pocket on your Kobo eReader 254
Updated
Unify your POP email accounts with a global inbox 254
Updated
Where can I find my saved items? 254
Updated
How to opt out of studies on Firefox for iOS 253
Updated
Add-ons that cause stability or security issues are put on a blocklist 252
Updated
Resist Fingerprinting 252
Review Needed
About Firefox Desktop Attribution 250
Updated
Domains to allow for Firefox 250
Review Needed
Customize Firefox Home on iOS 248
Updated
Multi-Hop - Encrypt your data twice for enhanced security while using Mozilla VPN 248
Updated
Change your default search engine in Firefox for iOS 246
Updated
How to disable or change the Thunderbird start page 243
Updated
How to search IMDB, Wikipedia and more from the address bar 242
Updated
Remove the Other Bookmarks folder from the Bookmarks Toolbar 241
Updated
Customize Firefox on macOS using configuration profiles 239
Review Needed
Mozilla VPN - FAQ 236
Updated
Custom installation of Thunderbird on Windows 235
Review Needed
Firefox Relay - Email and Phone masks 235
Updated
Using Identities 234
Updated
Voice input in Firefox for Android 234
Updated
Add a Firefox widget to your Home screen 231
Updated
Cannot delete messages 231
Updated
How can I tell if Mozilla VPN is connected? 228
Updated
Using a Primary Password with Sync 228
Updated
Search suggestions in Firefox Focus for iOS 224
Updated
Fix problems with Facebook games, chat and more 222
Updated
Advanced panel - System, network, updates, and other advanced settings in Thunderbird 218
Updated
Firefox doesn't save web form entries 218
Updated
How do I tell if I have the 32-bit or 64-bit Firefox? 218
Updated
Forget button - quickly delete your browsing history on Firefox 217
Updated
How to Customize the New Mail Sound 216
Updated
Creating a new event or task 215
Updated
I forgot my password for Mozilla account and I can't sign in to Firefox Relay 214
Review Needed
X-Mouse Button Control in Firefox 110 213
Updated
Configuration Options for Attachments 212
Updated
Troubleshoot issues related to add-ons 212
Updated
Are there limits to my Mozilla VPN connection? 210
Updated
What is Article View? 210
Updated
Firefox is stuck in Troubleshoot Mode 204
Updated
Zoom in and out of websites on Firefox for Android 204
Updated
Firefox Focus for Android - Frequently asked questions 203
Updated
Unable to uninstall add-ons (extensions or themes) 203
Updated
Firefox says it's just updated every time it starts - how to fix 202
Updated
How do I choose my server on Mozilla VPN? 201
Updated
End of support for Adobe Flash 199
Updated
Viewing Desktop Sites on Firefox iOS 199
Updated
Adding a holiday calendar 197
Updated
How to move the search bar in Firefox for iOS 197
Updated
I'm having trouble logging into Pocket. Can you help? 195
Updated
Subscribe to Firefox Relay Premium 195
Updated
Avoid getting locked out of your Mozilla account 192
Review Needed
Is Firefox available for iPhone or iPad in my language? 192
Updated
Addressing an Email 191
Review Needed
Change your wallpaper in Firefox for iOS 191
Updated
Switching the folder pane view 190
Updated
Thunderbird and Comcast 190
Updated
Use the Eyedropper tool in Firefox to sample colors 188
Updated
Block links from opening in external apps 187
Updated
Use gestures in Firefox for Android 187
Updated
Installing Pocket for Android and Kindle Fire via direct download 186
Updated
Firefox Browser welcome pages - helping you get more from Firefox products and services 183
Updated
How to create an account and sign in to Pocket 181
Updated
Downloads in Firefox for Android 180
Updated
Getting started with the Thunderbird main window 180
Updated
Create an email mask through Firefox Relay 179
Updated
How do I update my payment information on Mozilla VPN? 179
Updated
Thunderbird and OpenPGP Alias Keys 179
Updated
Set Firefox Lite as your default browser 177
Updated
Resolve breaches with Mozilla Monitor 176
Updated
Review installed extensions 174
Updated
How Firefox Sync keeps your data safe even if TLS fails 172
Updated
Unable to install add-ons (extensions or themes) in Thunderbird 172
Updated
Address autofill on Firefox 170
Updated
Set Firefox as the default browser for iOS 170
Updated
What's new in Firefox for iOS (version 36) 170
Updated
Block cookie banners on Firefox for Android 169
Updated
Register your own domain with Firefox Relay Premium 168
Updated
New in Thunderbird 128 Nebula 167
Updated
Is Mozilla VPN compatible with my device? 166
Updated
How can I send a large attachment? 165
Updated
Integrate Firefox Relay into the Firefox Password Manager 165
Updated
How to download and install Mozilla VPN on macOS 164
Updated
Pocket for Firefox FAQ 164
Updated
Vacation Response 163
Updated
Why can’t I use Firefox sync with my Google or Apple ID? 163
Updated
Inviting Other People to Events 162
Updated
Wrong home page opens when I start Firefox - How to fix 162
Updated
Firefox update notifications on Windows 160
Updated
Identify noisy tabs in Firefox for Android 159
Updated
Best practices for installing and updating Firefox 157
Updated
Open PDFs in Firefox for Android 157
Updated
Thunderbird Software Update Failed 157
Updated
Firefox for Enterprise 128 - Release notes 156
Updated
Security panel - Junk, scam, antivirus, and password settings in Thunderbird 155
Updated
Sign in to Pocket with your Mozilla account 155
Updated
Thunderbird Matrix Chat FAQ 155
Updated
View bookmarks on your home screen 155
Updated
Getting started with Pocket on your computer 152
Updated
Changing calendar preferences 150
Updated
How do I upgrade my subscription? 150
Updated
Tables - Format messages with rows and columns 150
Updated
Copy a saved password in Firefox for Android 149
Updated
Search your browsing history in Firefox for iOS 149
Updated
Site Permission Add-ons 149
Updated
Recommended Firefox extensions for families and students 148
Updated
How to enable Always-on VPN on Android 147
Updated
Firefox release notes - What's new and known issues 146
Updated
Saving from subscription-based sites 144
Updated
Disable Firefox Sync on a lost phone or tablet 143
Updated
userChrome.css and .js and userContent are unsupported 143
Updated
Firefox for Enterprise 131 - Release notes 142
Updated
Firefox for iOS won't load web pages 142
Updated
Grant camera access to Firefox for Android 142
Updated
Night Mode in Firefox for iOS 142
Updated
Search your browsing history and bookmarks in Firefox for Android 141
Updated
Block deceptive content and dangerous downloads in Firefox 140
Updated
Highlighting in Pocket 140
Updated
Privacy panel - Remote content and cookie settings in Thunderbird 140
Review Needed
Change the default language on Firefox for iOS 138
Updated
View articles recommended by Pocket on your Firefox New Tab and homepage 137
Updated
Compacting folders - Potential complications 136
Review Needed
Content recommendations on the Firefox New Tab page - FAQ 136
Updated
Deploy Firefox on Windows 136
Updated
Save web pages as PDFs in Firefox for iOS 136
Updated
Address screen sharing issues with Firefox on macOS 15 Sequoia 135
Updated
Deploy Firefox with language packs 135
Updated
Glossary of Terms including types of Accounts 135
Updated
Make Firefox for Enterprise the default browser 135
Updated
Using the Save to Pocket extension in Microsoft Edge 135
Updated
Getting started with Pocket for Android 134
Updated
How do I view synced tabs on Firefox for Android? 132
Updated
Managing policies on Linux desktops 131
Updated
Resolve “The installation seems to be incomplete/corrupt” error in Firefox on Windows 131
Updated
Disable high contrast mode in Firefox 130
Updated
Enable auto-fill on your iPhone or iPad 130
Updated
How to download and install Mozilla VPN on iOS 130
Updated
How to Install and Use another Language in the Dictionary on Thunderbird 130
Updated
Thunderbird Accessibility Features 130
Updated
Add web pages to your Reading List on Firefox for iOS 129
Updated
Repackage the Windows installer 127
Review Needed
Viewing and editing Your Pocket profile 127
Updated
Getting started with Pocket for iOS 126
Updated
How to fix Pocket login issues 126
Updated
Manage policies on macOS desktops 126
Review Needed
How do I reset Mozilla VPN? 125
Updated
Generate strong passwords in Firefox for Android 123
Updated
How to use a Virtual Card (vCard) 123
Updated
Navigation bar in Firefox for iOS 120
Updated
Profiling Thunderbird Performance 120
Review Needed
Using Saved Searches 120
Updated
What to do when searches take you to the wrong search website 120
Updated
How to download and install Mozilla VPN on Android 119
Updated
I can't sign in to Mozilla VPN - What should I do? 119
Updated
Automatically launch Mozilla VPN when your device starts 118
Updated
Firefox for Enterprise 115 - Release notes 118
Updated
How do I copy and paste text on Android? 118
Updated
Unified Toolbar 118
Updated
View web pages in Reader View 118
Updated
How do I uninstall Mozilla VPN? 117
Updated
New in Thunderbird 102 116
Updated
Tagging in Pocket for iOS 116
Updated
Get your local weather forecast from the Firefox address bar 115
Updated
Keyboard shortcuts in Firefox for iOS 115
Updated
Play videos full screen on Firefox for Android 115
Updated
What is my Pocket email address? 114
Updated
Automatically fill in your address on web forms in Firefox for Android 113
Updated
How does Monitor Plus work? 113
Updated
What is Firefox Focus for Android? 112
Updated
Enable or disable Local Network Access on iOS 111
Updated
Creating a Newsgroup Account 110
Updated
How to disable the Firefox Relay autofill icon on online fields and websites 110
Updated
Logging out of your Pocket account 110
Updated
Keyboard Shortcuts for Searching 109
Updated
Send a tab from Firefox for iOS to another device 108
Updated
Safari Integration in Firefox iOS 107
Review Needed
I never set a Pocket password. How can I create one? 106
Updated
Reply to forwarded emails with Firefox Relay Premium 106
Updated
How do I request a refund for Mozilla VPN? 105
Updated
Sign up for Pocket with your Mozilla account 105
Updated
Use the in-browser print function on Firefox for Android 105
Updated
Sync custom preferences 104
Updated
Where are my synced tabs in Firefox for iOS? 103
Updated
Copy text from images on Firefox for MacOS 102
Updated
Autofill Credit Cards in Firefox for iOS 100
Updated
Primary Password is replacing Master Password in Thunderbird 99
Updated
View mobile bookmarks on your computer 98
Updated
Block add-ons in Firefox for Enterprise 97
Updated
New in Thunderbird 115 Supernova 97
Updated
AMO (addons.mozilla.org) - Managing account data 96
Updated
Access toolbar functions using the keyboard 95
Updated
Autocomplete settings in the Firefox Focus address bar 95
Updated
Home page with pipe character opens extra tabs when Firefox starts 95
Updated
Searching in Pocket on your computer 95
Updated
Set Firefox as your default browser from the notification panel on Android 95
Updated
Searching with Firefox for Android 94
Updated
How do I share a tab from Firefox for Android? 93
Updated
How to cast YouTube videos on Firefox for Fire TV 92
Updated
Changing Your language in Pocket 91
Updated
Getting started with Pocket for Mac 91
Updated
I forgot my Mozilla account password and I can't sign in to Mozilla VPN 90
Updated
Saving to Pocket manually 90
Updated
Understanding in depth the profile per installation feature 90
Updated
What to do after a data breach 90
Updated
Customizing your reading settings in Pocket 89
Updated
Verifying a Mozilla Thunderbird installation package 89
Review Needed
Exclude applications from Mozilla VPN protection 88
Updated
Firefox Lite Turbo Mode 88
Updated
Pocket's top feature requests 88
Updated
How Pocket handles user data 87
Updated
How do I share Firefox between people on a computer? 86
Updated
How can I get the latest version of Thunderbird on Windows XP or Vista? 85
Updated
How do I quit Firefox for Android? 85
Updated
How to replace Google Assistant with a Firefox search 85
Updated
Live Bookmarks - Subscribe to a web page for news and updates 85
Updated
Turn search suggestions on or off on Firefox for iOS 84
Updated
Get started with Monitor Plus 83
Updated
Pocket Developer FAQ 83
Updated
How to Use Find in Page for Firefox for Android 82
Updated
What happened to my Live Bookmarks? 82
Updated
Calendar updates issues with Thunderbird 81
Updated
Recover user data missing after Thunderbird update 81
Updated
About paywalled articles in Pocket's recommendations 80
Updated
Mozilla Social FAQ 79
Updated
How do I share things from Firefox for Android? 78
Updated
Send text or multimedia messages from Firefox for Android 78
Updated
Some videos won't play in background 77
Updated
Get help with Firefox Developer Edition 76
Updated
Open Search 76
Updated
Pocket for Mac no longer available - FAQ 76
Updated
View recently saved bookmarks from your homepage on Firefox for iOS 76
Updated
How do you use Adjust in Firefox? 75
Updated
Thunderbird and AT&T 75
Updated
Troubleshooting Save Button issues with Pocket Chrome extension 75
Updated
Avoid crashes - Tips and tricks 74
Updated
Transfer information from the old to new Firefox for Android (Nightly or Beta) 74
Updated
What is the Mozilla VPN kill switch? 74
Updated
How to share URLs on Firefox for macOS 73
Updated
Connecting to unsecured networks while using Mozilla VPN 72
Updated
Uninstall Firefox for Android 72
Updated
Firefox Lockwise and Privacy 71
Updated
Uninstall Firefox for iOS 71
Updated
Change themes in Firefox for iOS 70
Updated
Search Firefox instantly on your Android home screen 70
Updated
Using OpenPGP secret keys that advertise features that are not supported by Thunderbird 70
Updated
Why Open Badges? 70
Updated
Quickly access previously generated masks 69
Review Needed
Thunderbird and Logjam 69
Updated
Using Dark Theme in Firefox for iOS 69
Updated
How do I update Mozilla VPN? 68
Updated
Joining public WiFi while on Mozilla VPN 68
Updated
Open a new private tab in Firefox Focus for Android 68
Updated
Pocket Premium Permanent Library 68
Updated
Search within a web page in Firefox for iOS 68
Review Needed
Securing a New Partner for Monitor Plus 68
Updated
Where can I find a list of policies for Firefox for Enterprise? 68
Updated
Data broker scan 67
Updated
Firefox Relay Premium FAQ 67
Updated
How do I monitor multiple email addresses? 67
Updated
Problems with email and how to find help 67
Updated
Multiwindow support on iPad for Firefox 66
Updated
Pocket Premium Full-Text Search 66
Updated
Report Site Issues on Firefox for iOS 66
Updated
Restore the default Smart Bookmarks Folders 66
Updated
Bulk Editing in Pocket on your computer 65
Updated
Choose your opening screen for Firefox for iOS 65
Updated
Mobile Accessibility Features 65
Updated
What is Mozilla Connect? 65
Updated
Global Privacy Control in Firefox for Android 64
Updated
Names but no Email Addresses are Displayed 64
Updated
Change the default language of Firefox for Android 63
Updated
Firefox for Enterprise 127 - Release notes 63
Updated
Troubleshooting speed issues on Mozilla VPN 63
Updated
How does Firefox for iOS use the permissions it requests? 62
Updated
View recent tabs on your Firefox for iOS homepage 62
Updated
Choosing a Firefox CPU architecture for Windows OS 61
Updated
Managing Thunderbird Updates 61
Updated
Monthly Monitor Report Email 61
Updated
How to fix an error when trying to open Telegram or Slack on Firefox 60
Updated
Adding a shortcut to Pocket on your Windows desktop 58
Updated
Disable email forwarding - Stop receiving emails sent through your masks 58
Updated
How to find the Pocket app crash logs on iOS 58
Updated
Tagging in Pocket on your computer 58
Updated
Telemetry collection - Windows default browser trends 57
Review Needed
Deploy Firefox customizations on macOS 56
Updated
Download the Beta and Nightly versions of Firefox Focus for Android 56
Updated
How can I contact support if I can’t sign in to Mozilla VPN 56
Updated
Suspicious activity on my Mozilla account 56
Updated
Getting started with the Firefox for Android tablet browser 55
Updated
Pocket for publishers FAQ 54
Updated
Thunderbird’s Scam Detection 54
Updated
What is search hijacking? 54
Updated
Lightning User Interface 53
Updated
Monitor status indicators 53
Updated
Switch to desktop view on Firefox Focus for Android 53
Updated
What's the difference between MDN and MDN Plus? 53
Updated
RCS messaging and Mozilla VPN 52
Updated
Setting Up Roaming Users Profiles 52
Updated
Enable or disable search engines on Firefox for iOS 51
Updated
Keyboard shortcuts in Pocket for Web 51
Updated
Unsubscribing From Pocket's emails 51
Updated
Can’t save to Pocket in Firefox - Asked to log in every time 50
Updated
Enable auto-fill on your Android devices 50
Updated
Sharing from Pocket on your computer 50
Updated
Change your theme in Firefox Focus for Android 49
Updated
Dangerous directories 49
Updated
Firefox ScreenshotGo - capture and organize screenshots 49
Updated
How to sign up for Mozilla VPN 49
Updated
I can’t play audio on a Remote Desktop Connection 49
Updated
Uninstall Firefox for Android extensions 49
Updated
What to do after you have subscribed to Mozilla VPN 49
Updated
Why aren’t my add-ons working on some websites? 49
Updated
Hide Images in Firefox for iOS 48
Updated
Certificate warnings in Firefox for iOS 47
Updated
Enable email invitations for CalDAV servers configured to do serverside scheduling 47
Updated
Firefox for Enterprise 130 - Release notes 47
Updated
How do I change my Privacy features? 47
Updated
Rate your Firefox experience, surveys and out of date messages (Heartbeat) 47
Updated
Debugging policy issues 46
Updated
Send Tab from another mobile app to Firefox 46
Updated
Set Firefox Focus as default browser on Android 46
Updated
Working with events 46
Updated
Google Sign-On FAQ 45
Updated
Install the Firefox Relay extension in Firefox for Android 45
Updated
Install the Firefox Relay extension on Firefox for desktop 45
Review Needed
Pocket sponsored stories on new tabs 44
Updated
What is Mozilla's Open Badges project? 44
Updated
Add a search engine to Firefox Focus for Android 43
Updated
Firefox for Android (68 and earlier) end of support 43
Updated
How to delete an email mask 43
Updated
Firefox Focus main Menu 42
Updated
Install Firefox Lockwise on Android 42
Updated
Thunderbird makes unrequested connections 42
Updated
How to obtain the Mozilla VPN Logs 41
Updated
HTTPS-Only Mode in Firefox Focus for Android 41
Review Needed
Install system add-ons on Firefox for Enterprise 41
Updated
Receive only important emails sent through your masks with Firefox Relay Premium 41
Updated
Remove a search engine in Firefox Focus for iOS 41
Updated
What is Firefox Klar for Android? 41
Updated
Add and delete collections in MDN Plus 40
Updated
Browse faster by blocking images in Firefox Lite 40
Updated
Enable light or dark mode in MDN 40
Updated
My privacy settings were changed from Custom to Standard 40
Updated
Relay Phone Masking FAQ 40
Updated
Test versions of Firefox for your organization 40
Updated
What languages is Mozilla VPN available in? 40
Updated
Firefox Sync takes too long to sync or send pages from my iPhone or iPad 39
Updated
General questions about Relay email domains 39
Updated
Primary Password is replacing Master Password 39
Updated
Save to Pocket from your clipboard 39
Updated
What is Firefox Klar for iOS? 39
Updated
Privacy settings in Firefox for Enterprise 38
Updated
Share pages with Firefox from other browsers 38
Updated
Sharing from Pocket for Android 38
Updated
How do I cancel my subscription to Firefox Relay? 37
Updated
Manage your Mozilla account newsletter and email preferences 37
Updated
Thunderbird support has ended for Mac OS X 10.6, 10.7 and 10.8 37
Updated
Turn off ads on MDN Plus 37
Updated
Updating processor microcode 37
Updated
Using the Save to Pocket extension in Brave, Opera and Vivaldi 37
Updated
How do I opt out of Mozilla Monitor? 36
Updated
How do I restore my Mozilla VPN Subscription on my mobile device? 36
Updated
How is Facebook Container different from Multi-account Containers? 36
Updated
Getting started with Pocket for iOS Beta 35
Updated
Web pages aren't displaying properly in Firefox for Android 35
Updated
What's new in Firefox for iOS (version 111) 35
Updated
Data Loss Prevention 34
Review Needed
I forgot my Password for Mozilla account and I can't sign in to MDN Plus 34
Review Needed
OpenPGP keys might be authentic or counterfeit 34
Updated
Safe browsing in Firefox Focus 34
Updated
Change the default search in Firefox Focus on iOS 33
Updated
Customizing your reading experience in Pocket Premium 33
Updated
Firefox crashes - asking for support 33
Updated
I can't find Firefox Focus in Germany, Austria or Switzerland 33
Updated
Viewing your Saved Items in Pocket for Android 33
Updated
What's new in Firefox for iOS (version 38) 33
Updated
Firefox for Enterprise 78 - Release notes 32
Updated
In which countries is Firefox Relay Premium available to subscribe? 32
Updated
View articles recommended by Pocket on your Firefox for Android homepage 32
Updated
64-bit Firefox crashes with Citrix's XenApp VM 31
Updated
Change site permissions in Firefox Focus for Android 31
Updated
How do I contact support for Monitor Plus? 31
Updated
Install Firefox Lockwise on iOS 31
Updated
Where can I view my MDN Plus subscription information? 31
Updated
Disable credit card and payment method syncing across devices 30
Updated
How do I submit a bug for Firefox Sync? 30
Updated
I'm having trouble signing up for Pocket. Can you help? 30
Updated
What information does Mozilla VPN collect? 30
Updated
What's new in Firefox for iOS (version 34) 30
Updated
What's new in Firefox for iOS (version 35) 30
Updated
Block cookies in Firefox Focus for Android 29
Updated
Share your Android device with a Firefox Guest Session 29
Updated
Back up your Firefox installation folder 28
Updated
Configuring Lightning 28
Updated
Creating a recurring event 28
Updated
Drag and drop links and tabs to and from Firefox 28
Updated
Fritz!box isn't working when Mozilla VPN is on 28
Updated
How do you use Google Firebase in Firefox? 28
Updated
Contact support from my Mozilla VPN app 27
Updated
Firefox macOS session resume feature 27
Updated
The language of the websites I visit changes when I turn Mozilla VPN on - What to do 27
Updated
How to View and Manage Saved Articles in Pocket for iOS 26
Updated
Pocket Hits FAQ 26
Updated
Saving to Pocket from Apple News 26
Updated
What's new in Firefox for iOS (version 40) 26
Updated
Discourse - Managing account data 25
Updated
How do I install X-Ray Goggles? 25
Updated
What's new in Firefox for iOS (version 107) 25
Updated
Firefox for Enterprise 116 - Release notes 24
Updated
How do I report an issue with Firefox Relay? 24
Updated
Reorder tabs from tab view 24
Updated
Add Search Engine to Open Search 23
Updated
Bugzilla - Managing account data 23
Updated
Firefox for Enterprise 129 - Release notes 23
Updated
Reading in Pocket on your computer 23
Updated
What's new in Firefox for iOS (version 39) 23
Updated
What's new in Firefox for iOS (version 97) 23
Updated
Access games from Firefox Lite 22
Updated
Change to desktop view on Firefox Focus for iOS 22
Updated
Difficulties opening or using a website in Firefox 100 22
Updated
Firefox desktop icon gallery for SUMO contributors 22
Updated
Firefox for Enterprise 123 - Release notes 22
Updated
Login has been disabled for my account 22
Updated
Mozilla People Directory - Managing account data 22
Updated
SUMO - Managing account data 22
Updated
Use Face ID or Touch ID on Firefox Klar 22
Updated
Choose which browser opens Pocket web content on your Android 21
Updated
Clear your cache without clearing your browsing history 21
Updated
Configuration Options for Identity 21
Updated
Firefox for Enterprise 117 - Release notes 21
Updated
How to upgrade to Monitor Plus? 21
Updated
Pocket Premium Suggested Tags 21
Updated
Thunderbird and Sympatico 21
Updated
Unique identifiers in Firefox 21
Updated
What's New in Firefox Focus for iOS 21
Updated
What's new in Firefox for iOS (version 102) 21
Updated
Why do I get an error when I try to upgrade my subscription? 21
Updated
Common Voice Accounts - Managing Account Data 20
Updated
General questions about privacy protection scans 20
Updated
How to manually add accounts to the password manager in Firefox for iOS 20
Updated
View recent tabs on your Firefox for Android homepage 20
Updated
What's new in Firefox for iOS (version 96) 20
Updated
The Pocket Glossary 19
Updated
Add shortcuts to websites on your home screen 18
Updated
Firefox hangs when copying with Suggested Actions enabled on Windows 11 - What to do 18
Updated
How do I inspect and edit my first web page? 18
Updated
How Review Checker preserves user privacy 18
Updated
Pocket for iOS App privacy information 18
Updated
Pocket security overview 18
Updated
Searching for tags with Pocket Premium 18
Updated
View articles recommended by Pocket on your Firefox for iOS homepage 18
Updated
What is the Open Badges Infrastructure? 18
Updated
What's new in Firefox for iOS (version 37) 18
Updated
Why does Monitor show me in a data breach for a site I never signed up to? 18
Updated
Access downloads in Firefox Lite 17
Updated
Facebook Container isn't working 17
Updated
Firefox for Enterprise 124 - Release notes 17
Updated
How does Firefox Focus for Android use the permissions it requests? 17
Updated
Mobile Support tagging guidelines 17
Updated
Using the Pocket Must Reads extension in Google Chrome 17
Updated
What permissions does Pocket for Android require and why? 17
Updated
Change the default email program in Firefox for iOS 16
Updated
Changing the Date or Time of an Event 16
Review Needed
Firefox Lite enhanced search with Awesome bar 16
Updated
How do I contact support for Relay Premium? 16
Updated
Lightbeam extension for Firefox is no longer supported 16
Updated
Pocket system requirements 16
Updated
Tracking Protection on Firefox Focus for iOS 16
Updated
What are email trackers and how can I block them with Firefox Relay? 16
Updated
Can I use my screen reader with the new Firefox? 15
Updated
Fakespot results in Firefox Suggest 15
Updated
Firefox for Enterprise 91 - Release notes 15
Updated
How to delete my Mozilla account via the Mozilla VPN app on Android and iOS 15
Updated
List of Pocket service vendors 15
Updated
Receive notifications in MDN Plus 15
Updated
Thunderbird end of Support for XP and Vista 15
Updated
Unable to download files in Windows 10 when Parental Controls are on 15
Updated
Usage Data Changes for Firefox for iOS and Android 15
Updated
Videos don't have sound on Citrix 15
Updated
What's new in Firefox for iOS (version 98) 15
Updated
Will policies I set work if users already installed Firefox? 15
Review Needed
Firefox for Enterprise 100 - Release notes 14
Updated
Firefox for Enterprise 121 - Release notes 14
Updated
How do I reply to a text message sent to my phone mask? 14
Updated
Mozilla Voice Server Proxy Retiring 14
Updated
Turn push notifications on or off in Firefox for iOS 14
Updated
Use MDN offline with your MDN Plus subscription 14
Updated
Add Firefox to the Today view on your iOS device 13
Updated
Edit top sites on Firefox Lite home screen 13
Updated
Firefox for Enterprise 118 - Release notes 13
Updated
Firefox for Enterprise 125 - Release notes 13
Updated
Firefox for Enterprise 126 - Release notes 13
Updated
Firefox Subprocessor List 13
Updated
How do I block phone calls or texts to my Relay Phone mask? 13
Review Needed
How do I contact MDN Plus support if I forgot my password for Mozilla account? 13
Updated
How to opt out of studies on Firefox Focus for Android 13
Updated
Re-enable multi-process support disabled by Windows utilities 13
Updated
Use labels to keep your masks organized in Firefox Relay 13
Updated
Firefox for Enterprise 79 - Release notes 12
Updated
Firefox for Enterprise 90 - Release notes 12
Updated
How do I cancel my subscription to MDN Plus? 12
Updated
How to go back to Mozilla Monitor’s free version 12
Updated
How to send a crash report on Firefox for Android 12
Updated
MDN - Managing account data 12
Updated
Open and switch between multiple websites (multi-tab) 12
Updated
Your hardware is no longer supported by Thunderbird 12
Updated
Firefox for Enterprise 113 - Release notes 11
Updated
Firefox for Enterprise 97 - Release notes 11
Updated
Trouble activating or restoring your Pocket Premium subscription 11
Updated
Unsafe properties of OpenPGP keys might be ignored 11
Updated
What's new in Firefox for iOS (version 104) 11
Updated
What's new in Firefox Lite (version 2.5) 11
Updated
Where can I get help with the MDN API and documentation? 11
Updated
Why do I see a white screen after updating Mozilla VPN to version 2.8.3? 11
Updated
Why is each open Firefox tab showing up in the Windows volume mixer? 11
Updated
Accessibility not available during multi-process support 10
Updated
Add trusted sites to your allow list on Firefox Klar 10
Updated
Change your default search on Firefox Focus for Android 10
Updated
Crash on Broadwell-U with old microcode 10
Updated
Firefox for Enterprise 104 - Release notes 10
Updated
Firefox for Enterprise 120 - Release notes 10
Review Needed
Firefox for Enterprise 80 - Release notes 10
Updated
Firefox is no longer available for download in the T-Store 10
Updated
Capture screenshots using Firefox Lite 9
Updated
Firefox for Enterprise 102 - Release notes 9
Updated
Firefox Lite Content and Services 9
Updated
How does Firefox Focus for iOS use the permissions it requests? 9
Updated
How do I update my payment information for my MDN Plus subscription? 9
Updated
"How-to" article type best practices 9
Updated
In what languages is Firefox Relay available in? 9
Updated
Retrieving a Pocket Crash Log on Android 9
Updated
Screenshot categories in Firefox Lite 9
Updated
Search suggestions in Firefox Focus for Android 9
Updated
What is X-Ray Goggles? 9
Updated
Change Firefox Lite to Night Mode 8
Updated
Deceased or incapacitated account management FAQ 8
Updated
Find words on a page in Firefox Focus for iOS 8
Updated
Firefox for Enterprise 114 - Release notes 8
Updated
Firefox for Enterprise 84 - Release notes 8
Updated
Firefox for Enterprise 93 - Release notes 8
Updated
Open a new private tab in Firefox Klar 8
Updated
Remove a search engine in Firefox Focus for Android 8
Updated
What is a Mozilla Backpack? 8
Updated
What's new in Firefox for iOS (version 108) 8
Updated
Access the latest news from Firefox Lite 7
Updated
Change the default search in Firefox Klar on iOS 7
Updated
Firefox for Enterprise 88 - Release notes 7
Updated
Firefox for Enterprise 99 - Release notes 7
Updated
How to upgrade your MDN Plus subscription 7
Updated
I can't play videos or audio on Firefox for Android 5.0 (Lollipop) 7
Updated
Pontoon - Managing account data 7
Updated
Searching in Pocket for Android 7
Updated
Set Firefox Focus as the default browser for iOS 7
Updated
Splash Accounts - Managing Account Data 7
Updated
"Troubleshooting" article type best practices 7
Updated
What's new in Firefox for iOS (version 101) 7
Updated
What's new in Firefox for iOS (version 105) 7
Updated
What's new in Firefox for iOS (version 106) 7
Updated
What's new in Firefox for iOS (version 109) 7
Updated
"About" article type best practices 6
Updated
CCleaner is deleting Firefox extension settings in Firefox 79 6
Updated
Difficulties opening or using a website in Firefox Focus for Android 100 6
Updated
Disconnect your Mozilla account from Lockwise 6
Updated
Discover page FAQ 6
Updated
Drag links to and from Firefox Focus 6
Updated
Firefox for Enterprise 122 - Release notes 6
Updated
Firefox for Enterprise 94 - Release notes 6
Updated
Get involved with the Open Badges Community 6
Updated
Mozilla VPN message center 6
Updated
OpenPGP in Thunderbird for Android - How To 6
Updated
Using Reading Time Estimates and Viewed Item Status in Pocket for Android 6
Updated
What is BadgeKit? 6
Updated
What's new in Firefox for iOS (version 103) 6
Updated
"Certificate cannot be trusted" warning in Kazakhstan 5
Updated
Change your theme in Firefox Focus for iOS 5
Updated
Cliqz Recommendations in Firefox 5
Updated
Compatibility with Exploit protection on Windows 5
Updated
Firefox for Enterprise 109 - Release notes 5
Updated
Firefox for Enterprise 119 - Release notes 5
Updated
Firefox for Enterprise 87 - Release notes 5
Updated
Firefox for Enterprise 96 - Release notes 5
Updated
How do I request a refund for Monitor Plus? 5
Updated
Sharing from Pocket for iOS 5
Updated
What is a badge? 5
Updated
What's New in Firefox Klar for iOS (version 39) 5
Updated
File system paths on Linux are always treated as UTF-8 4
Updated
Firefox for Enterprise 110 - Release notes 4
Updated
Firefox for Enterprise 112 - Release notes 4
Updated
Firefox for Enterprise 92 - Release notes 4
Updated
Getting started with Pocket for Android Beta 4
Updated
I can't take screenshots of some websites on Firefox Lite 4
Updated
Block cookies in Firefox Klar for Android 3
Updated
Change Firefox Lite themes 3
Updated
"FAQ" article type best practices 3
Updated
Firefox for Enterprise 101 - Release notes 3
Updated
Firefox for Enterprise 85 - Release notes 3
Updated
Firefox for Enterprise 86 - Release notes 3
Updated
Firefox for Enterprise 98 - Release notes 3
Updated
How can I help by submitting mobile performance data? 3
Updated
How do I change my MDN Plus subscription plan? 3
Updated
How do I request a refund for Firefox Relay Premium 3
Updated
How to automatically label your new email masks 3
Updated
In which countries is MDN Plus available to subscribe? 3
Updated
Moderator - Managing account data 3
Updated
Private Browsing in Firefox Lite 3
Updated
Relay Phone Masking - How long can I talk when I get a call? 3
Updated
What should I do if I'm redirected to the Firefox Relay FAQ when clicking a link within an email? 3
Updated
What's new in Firefox Klar for Android 3
Updated
Add search engines in Firefox Klar for iOS 2
Updated
Am I really hacking a web page? 2
Updated
Autocomplete web addresses in the URL bar in Firefox Klar for iOS 2
Updated
Bookmark pages in Firefox Lite 2
Updated
Delete an individual tab in Firefox Focus for Android 2
Review Needed
Find words on a page in Firefox Focus for Android 2
Updated
Find words on a page in Firefox Lite 2
Updated
Firefox for Enterprise 107 - Release notes 2
Updated
Firefox for Enterprise 81 - Release notes 2
Updated
Firefox for Enterprise 83 - Release notes 2
Updated
How can I use Thimble in my classroom or out-of-school learning environment? 2
Updated
I can’t watch YouTube videos fullscreen on Firefox Lite 2
Updated
Set Firefox Klar as your default browser on Android 2
Updated
Travel deals and guides in Firefox Lite 2
Updated
What is Thimble? 2
Updated
What's new in Firefox for iOS (version 100) 2
Updated
What's new in Firefox for iOS (version 99) 2
Updated
Change your default search on Firefox Klar for Android 1
Updated
Change your theme in Firefox Klar for Android 1
Updated
Drag links to and from Firefox Klar 1
Updated
Find words on a page in Firefox Klar for iOS 1
Updated
Firefox for Enterprise 82 - Release notes 1
Updated
Firefox for Enterprise 89 - Release notes 1
Updated
Firefox for Enterprise 95 - Release notes 1
Updated
How can I help submit and resolve bugs in the MDN content repo? 1
Updated
How can I use Thimble to teach myself to code? 1
Updated
How do I become an issuer? 1
Updated
How do I contact MDN Plus support? 1
Updated
Open Badges Calls 1
Updated
Placeholder article 091802 1
Updated
Safe browsing in Firefox Klar 1
Updated
What's new in the August 31, 2015 release? 1
Updated
Where can I go for Open Badges support? 1
Updated
Why do I see a message asking if I want to see the page hosted on HTTPS? 1
Updated
Access popular sites from Firefox Lite
Updated
Add a search engine to Firefox klar for Android
Updated
Add web page shortcuts to your Home screen in Firefox Klar
Updated
Are all my badges public?
Updated
Autocomplete settings in the Firefox Klar address bar
Updated
Can I create a single account for all of the students in my classroom to use?
Updated
Change site permissions in Firefox Klar for Android
Updated
Change to desktop view on Firefox Klar for Android
Updated
Change to desktop view on Firefox Klar for iOS
Updated
Change your theme in Firefox Klar for iOS
Updated
Clear browsing history from Firefox Lite
Updated
Delete an individual tab in Firefox Klar for Android
Updated
Difficulties with a website in Firefox Klar for Android 100
Updated
Do I need an account to publish a project using Thimble?
Updated
Do I need an account to publish a project using X-Ray Goggles?
Updated
Find words on a page in Firefox Klar for Android
Updated
Firefox Klar for Android - Frequently asked questions
Updated
Firefox Lite - What vendors do you use that could receive my data?
Updated
GeckoView in Firefox Klar
Updated
How can I access projects I made with an older version of Thimble?
Updated
How can I get help with my Thimble project?
Updated
How can I get help with my X-Ray Goggles project?
Updated
How can I insert a selfie into my Thimble project?
Updated
How can I personally display Open Badges?
Updated
How can I share my Thimble projects?
Updated
How does Firefox Klar for Android use the permissions it requests?
Updated
How does Firefox Klar for iOS use the permissions it requests?
Updated
How does my organization become a displayer of Open Badges?
Updated
How do I add code comments to a Thimble project?
Updated
How do I create a project with multiple files?
Updated
How do I embed a tutorial into my Thimble project?
Updated
How do I report a Thimble bug?
Updated
How do I request a refund for MDN Plus?
Updated
How do I share the badges I've earned?
Updated
How to opt out of studies on Firefox Klar for iOS
Updated
HTTPS-Only Mode in Firefox Klar for Android
Updated
Is BadgeKit ready now?
Updated
Is there Open Badges research available?
Updated
Notifications in Thunderbird
Updated
Perform price comparisons in Firefox Lite
Updated
Remove a search engine in Firefox Klar for Android
Updated
Remove a search engine in Firefox Klar for iOS
Updated
Search suggestions in Firefox Klar for Android
Updated
Search suggestions in Firefox Klar for iOS
Updated
Set Firefox as your default browser on Lockwise for iOS
Updated
Set Firefox Klar as the default browser for iOS
Updated
Tracking Protection on Firefox Klar for iOS
Updated
What is included in BadgeKit?
Updated
What is Mozilla BadgeKit?
Updated
What's New in Firefox Klar for iOS
Updated
What's new in Firefox Klar for iOS (version 103)
Updated
What's new in Firefox Klar for iOS (version 104)
Updated
What's new in Firefox Klar for iOS (version 105)
Updated
What's new in Firefox Klar for iOS (version 106)
Updated
What's new in Firefox Klar for iOS (version 107)
Updated
What's new in Firefox Klar for iOS (version 40)
Updated
What's new in Firefox Klar for iOS (version 97)
Updated
What's new in Firefox Klar for iOS (version 98)
Updated
What's new in Firefox Klar for iOS (version 99)
Updated
Where can I earn badges?
Updated
Where can I find community research on Open Badges?
Updated
Where can I go for technical help?
Updated
Where is technical documentation for BadgeKit?
Updated
Who else is issuing Open Badges?
Updated
Who is BadgeKit for?
Updated
Why did we create Mozilla BadgeKit?
Updated