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Captive portal detection 851,866
Updated
Secure connection failed and Firefox did not connect 770,660
Updated
Insecure connection password warning in Firefox 261,677
Updated
Thunderbird and Junk / Spam Messages 220,664
Review Needed
Common Myths about Private Browsing 213,538
Updated
Website will not allow Firefox to display the page if another site has embedded it 140,737
Updated
End of support for Firefox Reality 136,907
Updated
Firefox options, preferences and settings 136,393
Updated
Update Firefox to the latest release 122,928
Updated
Add-on Badges 89,469
Updated
Enhanced Tracking Protection in Firefox for desktop 88,612
Updated
How to troubleshoot time related errors on secure websites 73,032
Updated
Install Firefox on Linux 72,916
Review Needed
Private Browsing in Firefox for iOS 68,298
Updated
How to troubleshoot security error codes on secure websites 64,544
Updated
Make Firefox your default browser on Windows 63,822
Updated
Firefox Page Info window 51,562
Updated
Customize Firefox controls, buttons and toolbars 51,504
Updated
Permission request messages for Firefox extensions 49,033
Updated
Windows 10 warns me to use a "Microsoft-verified" app 44,188
Updated
Use tabs to organize lots of websites in a single window 42,390
Updated
How to clear the Firefox cache 42,096
Updated
Back up and transfer your Firefox data to a new device 37,392
Updated
Firefox Translation 36,273
Updated
Introducing Total Cookie Protection in Standard Mode 35,907
Updated
Make Firefox the default browser on Android 34,844
Updated
Firefox Reader View for clutter-free web pages 34,565
Updated
Cookies - Information that websites store on your computer 33,302
Updated
Clear cookies and site data in Firefox 33,195
Updated
Profile Manager - Create, remove or switch Firefox profiles 32,265
Updated
Import data from another browser 31,680
Updated
Firefox's performance settings 31,608
Updated
Firefox translation for Android 31,001
Updated
Sponsored shortcuts on the New Tab page 30,960
Updated
How to customize Firefox Suggest settings 29,216
Updated
Does Firefox share my location with websites? 28,738
Updated
Web Push notifications in Firefox 28,364
Updated
Password Manager - Remember, delete and edit logins and passwords in Firefox 27,820
Updated
How to set the home page 27,675
Updated
Filelink for Large Attachments 26,552
Updated
Avoid and report Mozilla tech support scams 25,949
Updated
Profiles - Where Firefox stores your bookmarks, passwords and other user data 25,917
Updated
Configuration Editor for Firefox 25,611
Updated
Manage local site storage settings 25,194
Updated
Firefox users on Windows 7, 8 and 8.1 moving to Extended Support Release 25,031
Updated
Refresh Firefox - reset add-ons and settings 23,969
Updated
How to install Firefox on Windows 23,499
Updated
Install an older version of Firefox 23,194
Updated
Watch DRM content on Firefox 23,052
Updated
Private Browsing on Firefox for Android 22,638
Updated
Extensions in Private Browsing 21,465
Updated
End of support for Mozilla Hubs 21,185
Updated
Private Browsing - Use Firefox without saving history 20,762
Updated
Move the navigation bar to the top or bottom of the app in Firefox for Android 20,024
Updated
Keyboard shortcuts - Perform common Firefox tasks quickly 19,995
Updated
How to download and install Firefox on Mac 19,498
Updated
How to enable Windows SSO login in Firefox 18,341
Updated
Disable or remove Add-ons 18,295
Updated
Download Firefox on Windows from the Microsoft Store 18,192
Updated
Run Firefox on ChromeOS 17,894
Updated
Back up and restore information in Firefox profiles 17,732
Updated
Pop-up blocker settings, exceptions and troubleshooting 17,404
Updated
Manage my default search engines in Firefox for Android 17,129
Updated
Connection settings in Firefox 16,880
Updated
Configure DNS over HTTPS protection levels in Firefox 16,483
Updated
Allow or block media autoplay in Firefox 15,972
Updated
Enhanced Tracking Protection in Firefox for Android 15,968
Review Needed
How do I set up Sync on my computer? 15,798
Updated
Find what version of Firefox you are using 15,454
Updated
Firefox uses too much memory or CPU resources - How to fix 15,344
Updated
How to set up Firefox Sync in Firefox for Android 15,197
Updated
Diagnose Firefox issues using Troubleshoot Mode 14,429
Updated
Third-party trackers 14,395
Updated
Websites don't load - troubleshoot and fix error messages 13,538
Updated
How to manage your camera and microphone permissions with Firefox 13,381
Updated
Multi-Account Containers 13,020
Updated
Compacting folders 12,736
Updated
Delete browsing, search and download history on Firefox 12,034
Updated
Manage the devices linked to your Mozilla account 11,925
Updated
Secure your Mozilla account with two-step authentication 11,353
Updated
Search with the Firefox address bar 11,208
Updated
Deploy Firefox with MSI installers 10,537
Updated
Mozilla Crash Reporter TB 10,489
Updated
Fix "The bookmarks and history system will not be functional" error message 10,373
Updated
Customize items on your Firefox New Tab page 9,999
Updated
Pocket recommendations in the Firefox New Tab page - FAQ 9,848
Updated
Import bookmarks and other data from Google Chrome 9,492
Updated
Take screenshots in Firefox 9,386
Updated
Find and install add-ons to add features to Firefox 8,951
Updated
Export Firefox bookmarks to an HTML file to back up or transfer bookmarks 8,938
Updated
Personalized extension recommendations 8,914
Updated
Recommended Extensions program 8,912
Updated
Update Firefox to prevent add-ons issues from root certificate expiration 8,803
Updated
Recovering important data from an old profile 8,559
Updated
Firefox can't load websites but other browsers can 8,434
Updated
Pocket website cookies FAQ 8,426
Updated
Troubleshoot and diagnose Firefox problems 8,408
Updated
Automatically fill in your address on web forms 8,399
Updated
Import settings and data into Thunderbird 8,302
Review Needed
Thunderbird and Gmail 8,210
Updated
Choose a strong password 8,174
Updated
Troubleshoot Firefox crashes (closing or quitting unexpectedly) 8,129
Updated
Understanding the risks of installing self-hosted extensions 8,035
Updated
Recover lost or missing Bookmarks 7,921
Updated
Websites say cookies are blocked - Unblock them 7,612
Updated
Profiles - Where Thunderbird stores your messages and other user data 7,544
Review Needed
Switching from Chrome to Firefox 7,528
Updated
HTTPS-Only Mode in Firefox 7,468
Updated
Moving Thunderbird Data to a New Computer 7,462
Review Needed
Microsoft OAuth Authentication and Thunderbird in 2024 7,354
Review Needed
Choosing a Firefox update channel 7,248
Updated
Access Mozilla services with a Mozilla account 7,214
Updated
Third-party cookies and Firefox tracking protection 7,069
Updated
Change your default search settings in Firefox 7,009
Updated
How does built-in Phishing and Malware Protection work? 7,008
Updated
Add-on signing in Firefox 6,705
Updated
Firefox users on macOS 10.12, 10.13 and 10.14 moving to Extended Support Release 6,648
Updated
Open Firefox automatically when you start your computer 6,551
Updated
How to disable the Enterprise Roots preference 6,509
Updated
How do I turn on the Do Not Track feature? 6,507
Updated
View PDF files using Firefox’s built-in viewer 6,455
Updated
Upgrade your graphics drivers to use hardware acceleration and WebGL 6,378
Updated
Bookmarks in Firefox 6,325
Review Needed
Restore previous session - Configure when Firefox shows your most recent tabs and windows 6,186
Updated
Automatically fill in credit card and payment method data on Web forms 6,171
Updated
Restore the Menu bar in Firefox 6,142
Updated
Control whether Firefox automatically fills in forms 6,060
Updated
Uninstall Firefox from your computer 6,051
Updated
Use a Primary Password to protect stored logins and passwords 6,038
Updated
Bookmarks Toolbar - Display your favorite websites at the top of the Firefox window 6,019
Updated
Use Google Trending Search in the Firefox address bar 6,017
Updated
Remote Content in Messages 6,013
Review Needed
Telemetry collection and deletion 5,900
Updated
How do I restore my tabs from last time? 5,872
Updated
Saving to Pocket on iOS 5,803
Updated
Global Privacy Control 5,685
Updated
End of support for Firefox on Amazon Devices 5,683
Updated
How to use Firefox containers 5,633
Updated
Recommendations from Firefox 5,394
Updated
Import settings and data into Thunderbird for Android 5,353
Updated
Search suggestions in Firefox 5,322
Updated
Legacy browser support extension for Windows 5,321
Updated
Cannot remove an add-on (extension or theme) 5,306
Updated
Add or remove a search engine in Firefox 5,253
Updated
Firefox Password Manager - Alerts for breached websites 5,235
Updated
Get started with Firefox - An overview of the main features 5,088
Updated
Firefox hangs or is not responding - How to fix 5,075
Updated
About Picture-in-Picture in Firefox 4,945
Updated
Restore bookmarks from backup or move them to another computer 4,945
Updated
Add-ons in Firefox for iOS 4,825
Updated
Thunderbird add-ons - frequently asked questions 4,788
Updated
What to do if Firefox won't play any sounds 4,766
Updated
Enhanced Tracking Protection in Firefox for iOS 4,705
Updated
Firefox DNS-over-HTTPS 4,653
Updated
Turn picture-in-picture mode controls on and off 4,630
Updated
Installing Thunderbird on Linux 4,624
Review Needed
Make Firefox your default browser 4,600
Updated
Customizing Firefox Using Group Policy (Windows) 4,584
Updated
What do the security warning codes mean? 4,522
Updated
Export login data from Firefox 4,499
Updated
Firefox won't start - find solutions 4,495
Updated
What if I'm locked out of Two-Step Authentication? 4,453
Updated
JavaScript settings and preferences for interactive web pages 4,432
Updated
Secure website certificate 4,429
Updated
Use Firefox in another language 4,421
Updated
Manage file types and download actions in Firefox 4,393
Updated
Sync Firefox data 4,356
Updated
Mixed content blocking in Firefox 4,346
Updated
Protecting Privacy while using Web Authentication 4,304
Updated
Keyboard shortcuts - perform common Thunderbird tasks quickly 4,261
Updated
I'm having problems with my Mozilla account 4,250
Updated
Task Manager - see whether tabs or extensions are slowing down Firefox 4,212
Updated
Why are some add-ons not allowed on sites restricted by Mozilla? 4,187
Updated
Export your Thunderbird Profile 4,180
Review Needed
Create a desktop shortcut to a website 4,179
Updated
Use the Firefox Sidebar to access bookmarks, history and synced tabs 4,148
Updated
New Tab page in Firefox 4,141
Updated
Troubleshoot Firefox issues caused by malware 4,017
Updated
Reset your Mozilla account password with Recovery Keys 3,964
Updated
Quick fixes if your Firefox slows down 3,913
Updated
Update to the latest version of Firefox for Android 3,847
Review Needed
Change the primary email address on your Mozilla account 3,818
Updated
Blocking a sender 3,785
Updated
Where to find and manage downloaded files in Firefox 3,776
Updated
Manage extension shortcuts in Firefox 3,729
Updated
Tab preferences and settings 3,629
Updated
"Firefox is already running but is not responding" error - How to fix 3,585
Updated
Use Firefox in Full Screen mode 3,494
Updated
Mozilla account - Managing account data 3,468
Updated
Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems 3,416
Updated
Block websites from storing cookies and site data in Firefox 3,411
Updated
Mozilla Monitor - Frequently asked questions 3,402
Updated
Fix common audio and video issues 3,385
Updated
Manage optional permissions for Firefox extensions on Android 3,306
Updated
Address bar autocomplete suggestions in Firefox 3,287
Updated
Cannot send messages 3,274
Updated
Automatic Account Configuration 3,271
Updated
Customize the Firefox home screen 3,264
Updated
Profile Manager - Create and remove Thunderbird profiles 3,230
Updated
HTTPS-Only Mode in Firefox for Android 3,225
Review Needed
Manual Account Configuration 3,131
Updated
Import login and password data from a file 3,057
Updated
Setting Up Certificate Authorities (CAs) in Firefox 3,030
Review Needed
Use themes to change the look of Firefox 3,019
Updated
What to do if you can't download or save files 3,002
Updated
How to restore a browsing session from backup 2,951
Updated
Signatures 2,937
Updated
Add the Search bar to your Firefox toolbar 2,924
Updated
Recover user data missing after Firefox update 2,901
Updated
Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release 2,885
Updated
How to silently install/uninstall Firefox for Enterprise 2,885
Updated
Saving to Pocket on Android 2,881
Updated
How to run Firefox when your profile is missing or inaccessible 2,820
Updated
Permission request messages for Thunderbird extensions 2,820
Updated
Customize your New Tab page to hide or display content 2,758
Updated
What is Firefox Focus for iOS? 2,757
Review Needed
Will Firefox work on my mobile device? 2,745
Updated
Manage your extensions using the extensions button in the toolbar 2,731
Updated
Tab overview menu 2,728
Updated
Message threading in Thunderbird - keep messages grouped by conversation 2,674
Updated
Add Firefox Relay to the Firefox password manager 2,670
Updated
Shop online with more confidence using Firefox Review Checker 2,652
Updated
Organize Your Messages by Using Filters 2,637
Updated
Accessibility features in Firefox - Make Firefox and web content work for all users 2,626
Updated
Font size and zoom - increase the size of web pages 2,619
Updated
Change the fonts and colors websites use 2,588
Updated
Managing Firefox with Microsoft Endpoint Manager (Intune) 2,586
Updated
Block and unblock websites with parental controls on Firefox 2,583
Updated
Password Manager - Remember, delete and change passwords in Thunderbird 2,579
Updated
Cannot receive messages 2,575
Updated
Custom installation of Firefox on Windows 2,564
Updated
Automatically trust third-party root certificates 2,559
Updated
View synced tabs from other devices 2,525
Updated
Sync bookmarks, tabs, history and passwords on Android 2,517
Updated
Compact mode workaround in Firefox 2,492
Updated
Manage your logins with the Firefox Password Manager 2,489
Updated
Change website appearance settings in Firefox 2,488
Updated
Remove websites from the address bar suggestions 2,480
Updated
Ignoring threads 2,473
Updated
Customizing Firefox Using policies.json 2,418
Updated
Unload inactive tabs to save system memory in Firefox 2,394
Updated
Dedicated profiles per Firefox installation 2,392
Updated
Firefox has ended support for Windows XP and Vista 2,371
Updated
How do I choose what information to sync on Firefox? 2,366
Updated
What's new in Firefox for Android 2,361
Updated
SmartBlock for Enhanced Tracking Protection 2,337
Updated
How to install Mozilla VPN on a Linux computer 2,332
Updated
Unable to use profile when you launch an older version of Thunderbird 2,289
Review Needed
Getting Started with the Thunderbird main window (Supernova and newer) 2,283
Updated
Information for EU, EEA, Swiss, California, Connecticut, Virginia and Utah users 2,248
Updated
Browsing history in Firefox - View the websites you have visited 2,236
Updated
Installing Thunderbird on Windows 2,225
Updated
Control audio or video playback with your keyboard 2,219
Updated
Firefox Translations Add-on 2,218
Updated
Configure firewalls so that Firefox can access the Internet 2,216
Updated
How to let Firefox use the internet on your Windows computer 2,168
Updated
Setup your email account for using End-To-End Encryption 2,138
Updated
How to change the Thunderbird layout 2,098
Updated
Pocket transition to Mozilla accounts 2,098
Updated
Firefox's protection against fingerprinting 2,008
Updated
Import Bookmarks from an HTML file 2,008
Updated
Fix problems that cause images to not show 1,991
Updated
Install Firefox on your phone or tablet 1,985
Updated
Fix login issues on websites that require a username and password 1,968
Updated
How to generate a secure password in Firefox 1,955
Updated
Installing an Add-on in Thunderbird 1,923
Updated
Updating Thunderbird 1,923
Updated
How to reset the default user agent on Firefox 1,916
Updated
Use the Troubleshooting Information page to help fix Firefox issues 1,900
Updated
Tips for assessing the safety of an extension 1,893
Updated
Manage saved passwords in Firefox for iOS 1,886
Updated
Customizing Firefox Using AutoConfig 1,859
Updated
HTML5 audio and video in Firefox 1,856
Updated
Send Tab from Firefox desktop to other devices 1,823
Updated
Introduction to End-to-end encryption in Thunderbird 1,820
Updated
Trackers and scripts Firefox blocks in Enhanced Tracking Protection 1,807
Updated
Clear browsing history in Firefox for iOS 1,761
Updated
Firefox ESR release cycle 1,760
Updated
What is the Archive? 1,759
Updated
An extension changed my New Tab page or home page 1,750
Updated
Usernames and passwords are not saved 1,706
Updated
Send files to anyone securely with Firefox Send 1,705
Updated
Find and install extensions on Firefox for Android 1,700
Updated
Site Permissions panel 1,698
Updated
Where to find release notes for Firefox for Enterprise 1,696
Updated
Add alt text to images in your PDFs using Firefox 1,686
Updated
Pinned Tabs - keep favorite websites open and just a click away 1,674
Updated
Fix printing problems in Firefox 1,657
Updated
Warning Unresponsive script - What it means and how to fix it 1,653
Updated
Firefox View - Access pages from open tabs, recently closed tabs, tabs from other devices and browsing history 1,650
Updated
Reset Firefox preferences to troubleshoot and fix problems 1,646
Updated
Site Information panel 1,642
Updated
Archived Messages 1,638
Updated
Sync bookmarks, logins and browsing history on Firefox for iOS 1,634
Updated
Firefox keeps crashing at startup 1,609
Updated
Thunderbird and Hotmail 1,584
Updated
Server Not Found - Troubleshoot connection problems 1,579
Updated
Firefox Enterprise Kiosk mode 1,554
Updated
Certificate contains the same serial number as another certificate 1,546
Updated
Using Thunderbird with Google Calendar 1,540
Updated
Using Multiple Profiles 1,528
Review Needed
How to opt out of studies on Firefox for Android 1,527
Updated
How do I use the Firefox spell checker? 1,525
Updated
Deploying Firefox on MacOS using PKG and Jamf 1,514
Updated
How Firefox securely saves passwords 1,498
Updated
Thunderbird 128 Nebula FAQ 1,485
Updated
Install Firefox on an Android device using Google Play 1,483
Updated
Mozilla account on support.mozilla.org 1,447
Updated
How to add the translate add-on to Firefox 1,435
Updated
Why do Java, Silverlight, Adobe Acrobat and other plugins no longer work? 1,432
Updated
Send usage data on Firefox mobile browsers 1,395
Updated
Rebuilding the Global Database 1,393
Updated
Change the program used to open email links 1,388
Updated
Websites look wrong or appear differently than they should 1,381
Updated
Autofill logins on Firefox 1,380
Updated
Instructions for obtaining a personal S/MIME certificate by creating a CSR 1,372
Updated
OpenPGP in Thunderbird - HOWTO and FAQ 1,364
Updated
Get started with Firefox Lite 1,349
Updated
Search open tabs in Firefox 1,336
Updated
Firefox blocked by macOS 15 Sequoia firewall - What you need to know 1,327
Updated
How to stop Firefox from making automatic connections 1,324
Updated
Can't add, change or save bookmarks - How to fix 1,311
Updated
Unable to install add-ons (extensions or themes) 1,301
Updated
Set Firefox for Android to open links in native apps 1,295
Updated
Config Editor 1,291
Updated
Enable background updates on Firefox for Windows when Firefox is not running 1,257
Updated
Why is there an OpenH264 plugin in Firefox? 1,254
Updated
Disable or re-enable Pocket for Firefox 1,241
Updated
My sign in was “blocked for security reasons” on Mozilla account 1,238
Updated
How to reset your password without Account Recovery Keys and regain access to your data 1,225
Updated
Set up a passcode and Face ID in Firefox for iOS 1,225
Updated
Change your wallpaper in Firefox for Android 1,223
Updated
Installing Thunderbird on Mac 1,209
Updated
Firefox advanced customization and configuration options 1,186
Updated
Choose your preferred PDF viewer in Firefox 1,183
Updated
Where are my logins stored? 1,182
Updated
Switching to Thunderbird 1,176
Updated
Fix video and audio problems on Firefox for Windows N editions 1,163
Updated
End of support for Firefox Private Network 1,154
Updated
Manage optional permissions for Firefox extensions 1,154
Updated
Share browser windows or your screen with sites you trust 1,151
Updated
New Email Address 1,148
Review Needed
Windows in S mode won't let me install Firefox 1,147
Updated
New in Thunderbird for Android version 8 1,140
Updated
How to create and use mailing lists on Thunderbird 1,137
Review Needed
Secure Firefox passwords with device sign-in 1,134
Updated
Fix problems connecting to websites after updating Firefox 1,120
Updated
Clear recent searches from the Search bar 1,117
Updated
Import Bookmarks and other data from Microsoft Edge 1,114
Updated
Choose display languages for multilingual web pages 1,078
Updated
Switch from POP to IMAP account 1,068
Updated
Troubleshoot Mode Thunderbird 1,059
Review Needed
Firefox does not work - Common fixes to get you back up and running 1,037
Updated
Thunderbird Telemetry 1,036
Updated
How do I tell if my connection to a website is secure? 1,030
Updated
Use bookmark folders to organize your bookmarks 1,029
Updated
Canceling your Pocket Premium subscription 1,020
Updated
Add trusted websites to your allow list in Firefox Focus 1,013
Updated
IMAP Synchronization 1,007
Updated
Assign shortcuts to search engines 1,006
Updated
Manage saved passwords in Firefox for Android 1,002
Updated
How do I change my DNS settings? 1,000
Updated
How to print web pages in Firefox 994
Updated
Manage tabs in Firefox for Android 987
Updated
How to opt out of studies on Firefox for iOS 984
Updated
Protect your container tabs with Mozilla VPN 984
Updated
Reset your Primary Password if you've forgotten it 981
Updated
Importing bookmarks to Firefox for Android 966
Updated
Mozilla Crash Reporter 964
Updated
Install Firefox on your iPad, iPhone or iPod 962
Updated
Add web page shortcuts to your Home screen 955
Updated
End of support for Firefox Lockwise 953
Updated
Turn on/off saved logins, login sync and login autofill in Firefox for Android 952
Updated
Thunderbird and Yahoo 929
Updated
What is the Mozilla Maintenance Service? 923
Updated
How to fix the Update Failed error message when updating Firefox 911
Updated
I'm having problems confirming my Mozilla account 906
Updated
Save web pages for later with Pocket for Firefox 902
Updated
Clear cookies and website data for a single domain in Firefox for Android 900
Updated
Create secure passwords to keep your identity safe 900
Updated
Encrypted Client Hello (ECH) - Frequently asked questions 899
Updated
Collections in Firefox 890
Updated
Scan QR codes in Firefox for Android 872
Updated
How to search the contents of the current page for text or links 864
Updated
Sign in to a Mozilla account using 3rd-party authentication 861
Updated
Setting Firefox as the default browser does not work - What to do 857
Updated
Clear your browsing history and other personal data on Firefox for Android 855
Updated
What is Mozilla VPN and how does it work? 853
Updated
Disable Firefox Sync 851
Updated
Firefox for Enterprise 131 - Release notes 835
Updated
Sending and Receiving Messages on Thunderbird 828
Updated
How to save a web page 825
Updated
Configuration Options for Accounts 820
Review Needed
How do I create a screenshot of my problem? 818
Updated
Remove a synced device from your Mozilla account 816
Updated
Access hidden tabs in Firefox 798
Updated
Canary domain - use-application-dns.net 793
Updated
Importing Safari data into Firefox 791
Updated
Firefox takes a long time to start up 787
Updated
How do I delete a bookmark? 780
Updated
How to fix preferences that won't save 779
Updated
Managing Account Data 775
Updated
DNS-over-HTTPS (DoH) FAQs 774
Updated
Display the Thunderbird menus and toolbar 766
Updated
Clear your browsing history in Firefox for Android 765
Updated
Playing videos in Firefox for Android 762
Updated
Installing the Pocket extension in your browser 756
Updated
Protect your Thunderbird passwords with a Primary Password 754
Updated
Disable password saving in Firefox 751
Updated
Sync logins in Firefox desktop 746
Updated
I've lost my Firefox Sync account information - What to do 742
Updated
Install themes to change the look of Thunderbird 736
Updated
See active policies on Firefox for Enterprise 735
Updated
Customize Date and Time formats in Thunderbird 731
Review Needed
End of support for Firefox Lite 714
Updated
How to opt out of studies on Firefox Focus for iOS 713
Updated
Total Cookie Protection and website breakage FAQ 712
Updated
Use mouse shortcuts to perform common tasks in Firefox 693
Updated
Thunderbird Android Telemetry 682
Updated
Add search engines in Firefox Focus for iOS 668
Updated
About Studies 667
Updated
Changes to toolbars and window sizes are not saved 663
Updated
Get started with Mozilla Monitor 658
Updated
What is the winmail.dat attachment? 658
Updated
How do I turn on Mozilla VPN? 648
Updated
Getting started with Firefox Lockwise 647
Updated
Hyperlinks in Messages Not Working 645
Updated
My default search engine changed after updating Firefox 634
Updated
Which version of Firefox am I using? 633
Updated
Managing Firefox Updates 618
Updated
Activate Firefox Relay - Mask your email address 610
Updated
Firefox repeatedly opens empty tabs or windows after you click on a link 608
Updated
The difference between IMAP and POP3 607
Updated
Tab context menu 606
Updated
Block cookie banners on Firefox 601
Updated
Firefox and other browsers can't load websites 599
Updated
Add, delete and view bookmarked webpages in Firefox for Android 598
Updated
Automatic Conversion of Google mail accounts to OAuth 2.0 Authentication 579
Updated
How do I delete my Mozilla account? 577
Updated
How is Firefox Enterprise different from normal Firefox? 572
Updated
Manage notifications in Firefox for Android 569
Updated
Websites show a spinning wheel and never finish loading 567
Updated
Save web pages as PDF in Firefox for Android 562
Updated
Auto-close open tabs in Firefox for Android 560
Updated
View articles in Reader View on Firefox for Android 557
Updated
How to download and install Mozilla VPN on Windows 556
Updated
Using Dark Theme in Firefox for Android 548
Updated
Share data with Mozilla to help improve Firefox 546
Updated
Prerequisite for sending an encrypted email message 542
Review Needed
Quick Filter Toolbar 542
Updated
Configuring Networks to Disable DNS over HTTPS 538
Updated
How do I know the status of my sync? 536
Updated
WebXR Permission Info Page 523
Updated
I found a fake Firefox update 520
Updated
Well known sources for downloading the Thunderbird email software 518
Updated
Message List Columns 517
Updated
How to Subscribe to News Feeds and Blogs 513
Updated
How do I report a broken site in Firefox desktop? 511
Updated
Drag and Drop errors with Firefox Launcher Process enabled and Windows UAC disabled - How to Fix 501
Updated
Upgrading from an older version of Thunderbird 501
Updated
Exporting your Pocket saves 500
Updated
Firefox Labs - Explore experimental features in Firefox 498
Updated
How to move the search bar in Firefox for iOS 498
Updated
Edit or delete a login with the Firefox Password Manager 497
Updated
Thunderbird 78 FAQ 497
Updated
Reporting extensions and themes for abuse 493
Updated
Sync logins in Firefox for iOS 490
Updated
Digitally Signing and Encrypting Messages 489
Updated
How to pin and unpin Firefox from the taskbar on Windows 10 and Windows 11 484
Updated
Frequently Asked Questions 480
Updated
Thunderbird 115 Supernova FAQ 480
Updated
Install the Firefox Relay extension on Google Chrome 476
Updated
Set a homepage in Firefox for iOS 474
Updated
Thunderbird Beta 474
Review Needed
How to Save to Pocket - Overview 473
Updated
Change your Mozilla account password 472
Updated
Understand Encrypted Client Hello (ECH) 471
Updated
Creating New Calendars 468
Updated
Getting started with Thunderbird 465
Updated
Global Search 461
Updated
Use Web Apps with Firefox for Android 460
Updated
Remove a toolbar that has taken over your Firefox search or home page 459
Updated
Hide Pocket recommendations in Firefox 457
Updated
Make Thunderbird the Default Mail Client 455
Review Needed
Sort your bookmarks to quickly find the ones you want 450
Updated
Add a website shortcut to your home screen on Android 448
Updated
Firefox privacy and security features 448
Updated
Delete sync data from Firefox by signing out of your Mozilla account 447
Updated
How to sign in to Mozilla VPN 445
Updated
Dedicated profile per Thunderbird installation 443
Updated
Tagging in Pocket for Android 443
Updated
Facebook Container - Prevent Facebook from tracking you on other websites 439
Updated
Thunderbird Crashes 435
Updated
Bookmark Tags - Categorize bookmarks to make them easy to find 433
Updated
Unlink your Google or Apple ID from your Mozilla account 433
Updated
Feed reader replacements for Firefox 432
Updated
Playing 4K (Ultra-High Definition) YouTube videos in Firefox 431
Updated
Mozilla VPN won’t connect or keeps disconnecting - How to fix 428
Updated
Using Pocket on Kindle devices 427
Updated
How to update add-ons 426
Updated
Exporting and sharing a calendar 425
Review Needed
Identify problems caused by third-party modules in Firefox for Windows 423
Updated
How to add, remove, edit and move bookmarks in Firefox for iOS 422
Updated
Message Tags - Categorize your email in Thunderbird 422
Updated
Export bookmarks to Safari 419
Updated
How file downloads are handled in Firefox 419
Updated
Maildir in Thunderbird 418
Updated
Mute sound in Firefox tabs 412
Updated
Keep Private Browsing tabs open after exiting Firefox 410
Updated
Text Encoding no longer available in the Firefox menu panel 407
Updated
Automatically fill in credit card information on Firefox for Android 406
Updated
Firefox release notes - What's new and known issues 396
Updated
What features are included in Pocket Premium? 391
Updated
Find what version of Thunderbird you are using 388
Updated
Using Pocket offline 386
Updated
Recommended Firefox privacy and security settings for families 383
Updated
What is Pocket? 383
Updated
Listening to articles in Pocket with Text-to-Speech 379
Updated
Pocket Premium FAQ 378
Updated
Add a secondary email address to Mozilla accounts 377
Updated
Add a login with the Firefox Password Manager 376
Updated
How does Firefox for Android use the permissions it requests? 376
Updated
Getting started with Pocket on your Kobo eReader 372
Updated
Scan QR codes in Firefox for iOS 370
Updated
Firefox for Enterprise 132 - Release notes 365
Updated
Using the Save to Pocket extension for Safari 365
Updated
Add the Firefox Search widget to your home screen 364
Updated
How to use collections on addons.mozilla.org 364
Updated
Firefox Suggest for Mobile 362
Updated
Create a shortcut to a website on Firefox for Android 361
Updated
Download photos and files on Firefox for iOS 361
Updated
Print simplified, clutter-free pages in Firefox 357
Updated
How to change or reset your Pocket password 353
Updated
Why do I get a harmful download message when downloading Firefox on Windows? 353
Updated
Add a website shortcut to your home screen on iOS 352
Updated
Uninstall Thunderbird from your computer 348
Updated
Firefox starts automatically when I restart Windows 346
Updated
Supported Platforms and System Requirements 345
Updated
Using the Save to Pocket extension for Google Chrome 345
Updated
Built-in themes in Firefox - alternative to complete themes 344
Updated
Thunderbird FAQ 341
Updated
Deleting Your Pocket account 340
Updated
How can I recover my lost Pocket account? 340
Updated
Enforcing policies on Firefox for Enterprise 338
Updated
How to download Mozilla VPN on your desktop or mobile device 337
Updated
How to Use Attachments 334
Updated
Access your add-ons with a Mozilla account 331
Updated
Manage bookmark folders in Firefox for Android 326
Updated
Pocket Premium - Manage billing and subscription preferences 325
Updated
FAQ Changing IMAP to POP 324
Updated
Deploying Firefox with extensions 321
Updated
Thunderbird for Android 8 FAQ 320
Review Needed
Changing your two-step authentication device for your Mozilla account 318
Updated
Hide Pocket in your Firefox New Tab page 318
Updated
Set Firefox as your default browser from the notification panel on Android 316
Updated
Personalize Firefox with colorways 313
Updated
Where can I find my saved items? 311
Updated
Re-enable add-ons that were disabled when updating Firefox 310
Updated
Voice input in Firefox for Android 310
Updated
Enabling the Pocket Share extension in iOS 307
Updated
How to Customize Toolbars 304
Updated
OpenPGP Recipient Alias Configuration 304
Updated
Add-ons that cause stability or security issues are put on a blocklist 301
Updated
How do I change to the desktop view in Firefox for Android? 299
Updated
Searching in Pocket on your computer 299
Updated
Solutions for "Can not create temp folder archive" error when installing Firefox (Windows 10) 298
Updated
Firefox Suggest FAQ 297
Updated
How to configure Close Tab warnings in Firefox 296
Updated
About Firefox Desktop Attribution 295
Updated
Autocomplete web addresses in the URL bar in Firefox Focus for iOS 295
Updated
How do I cancel my subscription to Mozilla VPN? 295
Updated
What happened to Firefox Send? 294
Updated
New in Thunderbird 128 Nebula 291
Updated
Changing IMAP to POP 290
Updated
Customize Firefox Home on iOS 289
Updated
Disable Firefox Sync on a lost phone or tablet 287
Updated
Firefox Relay - Email and Phone masks 286
Updated
Change your wallpaper in Firefox for iOS 285
Updated
Firefox keeps asking me for Primary Password 285
Updated
Mozilla VPN - FAQ 283
Updated
What can be saved to Pocket? 283
Updated
Use Multi-Account Containers with Mozilla VPN 282
Updated
Firefox for Enterprise 128 - Release notes 278
Updated
Is Firefox available for iPhone or iPad in my language? 275
Updated
Viewing Desktop Sites on Firefox iOS 274
Updated
Glossary of Terms including types of Accounts 272
Updated
Change your default search engine in Firefox for iOS 271
Updated
Fix problems with Facebook games, chat and more 271
Updated
Mask your phone number with Relay Phone Masking 269
Updated
Instant Messaging and Chat 266
Review Needed
How to search IMDB, Wikipedia and more from the address bar 262
Updated
What is Article View? 262
Updated
Customizing Firefox on MacOS using configuration profiles 261
Updated
Unify your POP email accounts with a global inbox 260
Updated
X-Mouse Button Control in Firefox 110 259
Updated
How to disable or change the Thunderbird start page 258
Updated
Custom installation of Thunderbird on Windows 257
Updated
How do I copy and paste text on Android? 257
Updated
Add a Firefox widget to your Home screen 254
Updated
Installing Pocket for Android and Kindle Fire via direct download 252
Updated
What's new in Firefox for iOS (version 36) 252
Updated
Content recommendations on the Firefox New Tab page - FAQ 250
Updated
How do I tell if I have the 32-bit or 64-bit Firefox? 247
Updated
Are there limits to my Mozilla VPN connection? 246
Updated
Address autofill on Firefox 244
Updated
Forget button - quickly delete your browsing history on Firefox 244
Updated
Configuration Options for Attachments 241
Updated
Firefox says it's just updated every time it starts - how to fix 240
Updated
Importing your links into Pocket 240
Updated
How to stay safe on the web 239
Updated
Search suggestions in Firefox Focus for iOS 239
Updated
How to Customize the New Mail Sound 238
Updated
Vacation Response 238
Updated
Integrate Firefox Relay into the Firefox Password Manager 237
Updated
Remove the Other Bookmarks folder from the Bookmarks Toolbar 237
Updated
Best practices for installing and updating Firefox 236
Updated
How do I share things from Firefox for Android? 236
Updated
How to add devices to your Mozilla VPN subscription 236
Updated
Unable to uninstall add-ons (extensions or themes) 235
Updated
Use tabs in Firefox for iOS 234
Updated
Using a Primary Password with Sync 234
Updated
Firefox accounts renamed Mozilla accounts - What you need to know 232
Updated
Firefox update notifications on Windows 232
Updated
Is Mozilla VPN free? 231
Updated
Why can’t I use Firefox sync with my Google or Apple ID? 225
Updated
Downloads in Firefox for Android 223
Updated
Using Identities 220
Updated
End of support for Adobe Flash 219
Updated
Getting started with the Thunderbird main window 218
Updated
In which countries is Mozilla VPN available to subscribe? 218
Review Needed
Firefox for Enterprise 115 - Release notes 217
Updated
I'm having trouble logging into Pocket. Can you help? 217
Updated
Sign in to Pocket with your Mozilla account 217
Updated
Use gestures in Firefox for Android 215
Updated
How do I choose my server on Mozilla VPN? 213
Updated
Multi-Hop - Encrypt your data twice for enhanced security while using Mozilla VPN 212
Updated
Choose the Mozilla VPN plan that is right for you 210
Updated
Thunderbird Software Update Failed 209
Updated
Cannot delete messages 206
Updated
Zoom in and out of websites on Firefox for Android 204
Updated
How to create an account and sign in to Pocket 203
Updated
Search your browsing history and bookmarks in Firefox for Android 203
Updated
Firefox doesn't save web form entries 202
Updated
Subscribe to Firefox Relay Premium 202
Updated
Open PDFs in Firefox for Android 199
Updated
How do I update my payment information on Mozilla VPN? 198
Updated
Quick actions in the Firefox search bar 198
Updated
Thunderbird and Comcast 197
Updated
Changing calendar preferences 196
Updated
Switching the folder pane view 196
Updated
Adding a holiday calendar 195
Updated
How can I tell if Mozilla VPN is connected? 195
Updated
Copy a saved password in Firefox for Android 194
Updated
Firefox is stuck in Troubleshoot Mode 193
Updated
Recommended Firefox extensions for families and students 192
Updated
Troubleshoot issues related to add-ons 192
Updated
Set Firefox Lite as your default browser 191
Updated
Addressing an Email 190
Review Needed
Review installed extensions 190
Updated
Advanced panel - System, network, updates, and other advanced settings in Thunderbird 186
Updated
Is Mozilla VPN compatible with my device? 186
Updated
Firefox Browser welcome pages - helping you get more from Firefox products and services 185
Updated
Night Mode in Firefox for iOS 185
Updated
Search your browsing history in Firefox for iOS 185
Updated
Block cookie banners on Firefox for Android 182
Updated
Block links from opening in external apps 181
Updated
Use the Eyedropper tool in Firefox to sample colors 180
Updated
Firefox Focus for Android - Frequently asked questions 179
Updated
Resolve breaches with Mozilla Monitor 178
Updated
Unable to install add-ons (extensions or themes) in Thunderbird 176
Updated
Getting started with Pocket for iOS 175
Updated
View bookmarks on your home screen 175
Updated
Creating a new event or task 174
Updated
How can I send a large attachment? 170
Updated
Identify noisy tabs in Firefox for Android 170
Updated
Wrong home page opens when I start Firefox - How to fix 170
Updated
Set Firefox as the default browser for iOS 168
Updated
Inviting Other People to Events 166
Updated
Change the default language on Firefox for iOS 165
Updated
How to enable Always-on VPN on Android 164
Updated
Pocket for Firefox FAQ 163
Updated
Saving from subscription-based sites 163
Updated
Automatically fill in your address on web forms in Firefox for Android 160
Updated
Tables - Format messages with rows and columns 159
Updated
Save web pages as PDFs in Firefox for iOS 158
Updated
Thunderbird and OpenPGP Alias Keys 158
Updated
How Firefox Sync keeps your data safe even if TLS fails 157
Updated
Deploying Firefox with Language Packs 156
Updated
Deploying Firefox on Windows 154
Updated
Getting started with Pocket for Android 154
Updated
Getting started with Pocket on your computer 154
Updated
How to use a Virtual Card (vCard) 154
Updated
How to download and install Mozilla VPN on macOS 152
Updated
Avoid getting locked out of your Mozilla account 151
Updated
Make Firefox for Enterprise the Default Browser 151
Updated
View articles recommended by Pocket on your Firefox New Tab and homepage 151
Updated
View web pages in Reader View 150
Updated
Compacting folders - Potential complications 149
Review Needed
Grant camera access to Firefox for Android 149
Updated
Autofill Credit Cards in Firefox for iOS 148
Updated
Register your own domain with Firefox Relay Premium 148
Updated
Viewing and editing Your Pocket profile 146
Updated
Avoid crashes - Tips and tricks 145
Updated
Firefox for iOS won't load web pages 145
Updated
Privacy panel - Remote content and cookie settings in Thunderbird 145
Review Needed
New in Thunderbird 115 Supernova 144
Updated
Thunderbird Matrix Chat FAQ 144
Updated
How to Install and Use another Language in the Dictionary on Thunderbird 143
Updated
Add web pages to your Reading List on Firefox for iOS 142
Updated
Automatically launch Mozilla VPN when your device starts 140
Updated
Disable high contrast mode in Firefox 140
Updated
Where are my synced tabs in Firefox for iOS? 140
Updated
How to download and install Mozilla VPN on Android 138
Updated
Navigation bar in Firefox for iOS 138
Updated
Resist Fingerprinting 138
Updated
Use the in-browser print function on Firefox for Android 138
Updated
Searching with Firefox for Android 137
Updated
Create an email mask through Firefox Relay 135
Updated
How to fix Pocket login issues 135
Updated
userChrome.css and .js and userContent are unsupported 135
Updated
Connecting to unsecured networks while using Mozilla VPN 134
Updated
I forgot my password for Mozilla account and I can't sign in to Firefox Relay 133
Updated
Managing policies on Linux desktops 133
Updated
Site Permission Add-ons 133
Updated
Access toolbar functions using the keyboard 131
Updated
Enable auto-fill on your iPhone or iPad 129
Updated
Security panel - Junk, scam, antivirus, and password settings in Thunderbird 129
Updated
Highlighting in Pocket 128
Updated
Keyboard shortcuts in Firefox for iOS 128
Updated
Send a tab from Firefox for iOS to another device 127
Updated
What is Firefox Focus for Android? 127
Updated
What to do when searches take you to the wrong search website 126
Updated
Get your local weather forecast from the Firefox address bar 125
Updated
What to do after a data breach 124
Updated
Domains to Allow for Firefox 123
Updated
Profiling Thunderbird Performance 123
Review Needed
Enable or disable Local Network Access on iOS 122
Updated
Where to go for developer support 122
Updated
Block deceptive content and dangerous downloads in Firefox 121
Updated
How Pocket handles user data 119
Updated
How to download and install Mozilla VPN on iOS 119
Updated
Sign up for Pocket with your Mozilla account 119
Updated
Unified Toolbar 119
Updated
How do I view synced tabs on Firefox for Android? 118
Updated
How to disable the Firefox Relay autofill icon on online fields and websites 117
Review Needed
Some videos won't play in background 117
Updated
How do I share Firefox between people on a computer? 115
Updated
Turn search suggestions on or off on Firefox for iOS 115
Updated
Using Saved Searches 115
Updated
Using the Save to Pocket extension in Microsoft Edge 114
Updated
Copy text from images on Firefox for MacOS 111
Updated
Home page with pipe character opens extra tabs when Firefox starts 111
Updated
Search Firefox instantly on your Android home screen 110
Updated
How can I get the latest version of Thunderbird on Windows XP or Vista? 109
Updated
Mozilla Social FAQ 109
Updated
Safari Integration in Firefox iOS 109
Review Needed
Keyboard Shortcuts for Searching 108
Updated
Block add-ons in Firefox for Enterprise 107
Updated
How to cast YouTube videos on Firefox for Fire TV 107
Updated
I never set a Pocket password. How can I create one? 107
Updated
Resolve “The installation seems to be incomplete/corrupt” error in Firefox on Windows 106
Updated
Creating a Newsgroup Account 105
Updated
Customizing your reading settings in Pocket 105
Updated
New in Thunderbird 102 105
Updated
Reply to forwarded emails with Firefox Relay Premium 105
Updated
Suspicious activity on my Mozilla account 105
Updated
Understanding in depth the profile per installation feature 105
Updated
Autocomplete settings in the Firefox Focus address bar 104
Updated
AMO (addons.mozilla.org) - Managing account data 103
Updated
Uninstall Firefox for iOS 103
Updated
Firefox for Enterprise 130 - Release notes 102
Updated
How do I upgrade my subscription? 102
Updated
Firefox Relay Premium FAQ 101
Updated
Deploying Firefox Customizations on macOS 100
Updated
Saving to Pocket manually 100
Updated
Verifying a Mozilla Thunderbird installation package 100
Updated
Thunderbird Accessibility Features 98
Updated
How does Monitor Plus work? 97
Updated
View mobile bookmarks on your computer 97
Updated
Changing Your language in Pocket 96
Updated
Sync custom preferences 96
Updated
Tagging in Pocket for iOS 96
Updated
What is my Pocket email address? 96
Updated
How do I request a refund for Mozilla VPN? 95
Updated
Calendar updates issues with Thunderbird 94
Updated
Disable email forwarding - Stop receiving emails sent through your masks 94
Updated
How does Firefox for iOS use the permissions it requests? 94
Updated
Names but no Email Addresses are Displayed 94
Updated
Pocket for Mac no longer available - FAQ 94
Updated
Firefox Lite Turbo Mode 93
Updated
Play videos full screen on Firefox for Android 93
Updated
Managing policies on macOS desktops 91
Updated
Primary Password is replacing Master Password in Thunderbird 91
Updated
Recover user data missing after Thunderbird update 91
Updated
Getting started with Pocket for Mac 90
Updated
Troubleshooting speed issues on Mozilla VPN 90
Updated
Live Bookmarks - Subscribe to a web page for news and updates 89
Updated
Repackaging the Windows Installer 89
Updated
Pocket's top feature requests 88
Updated
What is the Mozilla VPN kill switch? 88
Updated
How do I share a tab from Firefox for Android? 87
Updated
Exclude applications from Mozilla VPN protection 86
Updated
How to delete an email mask 86
Updated
How to replace Google Assistant with a Firefox search 85
Updated
How do I reset Mozilla VPN? 84
Updated
Thunderbird and Logjam 84
Updated
Where can I find a list of policies for Firefox for Enterprise? 84
Updated
Generate strong passwords in Firefox for Android 83
Updated
Global Privacy Control in Firefox for Android 83
Updated
How do I quit Firefox for Android? 83
Updated
Search within a web page in Firefox for iOS 83
Review Needed
How to Use Find in Page for Firefox for Android 82
Updated
Joining public WiFi while on Mozilla VPN 82
Updated
Send text or multimedia messages from Firefox for Android 82
Updated
Get help with Firefox Developer Edition 81
Updated
How do I monitor multiple email addresses? 81
Updated
Quickly access previously generated masks 81
Updated
Thunderbird and AT&T 81
Updated
Lightning User Interface 80
Updated
Receive only important emails sent through your masks with Firefox Relay Premium 80
Updated
Telemetry collection - Windows default browser trends 80
Updated
Restore the default Smart Bookmarks Folders 79
Updated
About paywalled articles in Pocket's recommendations 78
Updated
Bulk Editing in Pocket on your computer 78
Updated
How to share URLs on Firefox for macOS 78
Updated
Switch to desktop view on Firefox Focus for Android 78
Updated
Thunderbird’s Scam Detection 78
Updated
Why Open Badges? 78
Updated
RCS messaging and Mozilla VPN 77
Updated
How do I uninstall Mozilla VPN? 76
Updated
Transfer information from the old to new Firefox for Android (Nightly or Beta) 76
Updated
View recent tabs on your Firefox for iOS homepage 76
Updated
Change the default language of Firefox for Android 75
Updated
Pocket Premium Full-Text Search 75
Updated
Troubleshooting Save Button issues with Pocket Chrome extension 75
Updated
What is search hijacking? 75
Updated
Choose your opening screen for Firefox for iOS 73
Updated
Data broker scan 73
Updated
Firefox Lockwise and Privacy 73
Updated
Firefox for Enterprise 127 - Release notes 72
Updated
Managing Thunderbird Updates 72
Updated
Open Search 72
Updated
Using Dark Theme in Firefox for iOS 72
Updated
Firefox crashes - asking for support 71
Updated
Getting started with the Firefox for Android tablet browser 71
Updated
Hide Images in Firefox for iOS 71
Updated
Multiwindow support on iPad for Firefox 71
Updated
How to fix an error when trying to open Telegram or Slack on Firefox 70
Updated
Pocket Developer FAQ 70
Updated
Logging out of your Pocket account 69
Updated
Using OpenPGP secret keys that advertise features that are not supported by Thunderbird 68
Updated
Pocket Premium Permanent Library 67
Updated
Uninstall Firefox for Android 67
Updated
Firefox Focus main Menu 66
Updated
Updating processor microcode 66
Updated
Firefox ScreenshotGo - capture and organize screenshots 65
Updated
Keyboard shortcuts in Pocket for Web 65
Updated
How do I opt out of Mozilla Monitor? 64
Updated
Relay Phone Masking FAQ 64
Updated
What happened to my Live Bookmarks? 64
Updated
Change themes in Firefox for iOS 63
Updated
Setting Up Roaming Users Profiles 63
Updated
Open a new private tab in Firefox Focus for Android 62
Updated
What's the difference between MDN and MDN Plus? 62
Updated
How do I contact support for Monitor Plus? 61
Updated
I can't sign in to Mozilla VPN - What should I do? 61
Updated
Where can I view my MDN Plus subscription information? 61
Updated
Install the Firefox Relay extension in Firefox for Android 59
Updated
Privacy settings in Firefox for Enterprise 59
Updated
I can’t play audio on a Remote Desktop Connection 58
Updated
How do I cancel my subscription to Firefox Relay? 57
Updated
How do you use Adjust in Firefox? 57
Updated
Securing a New Partner for Monitor Plus 57
Updated
Choosing a Firefox CPU architecture for Windows OS 56
Updated
General questions about Relay email domains 56
Updated
How do I cancel my subscription to MDN Plus? 56
Updated
View recently saved bookmarks from your homepage on Firefox for iOS 56
Updated
Add a search engine to Firefox Focus for Android 54
Updated
Mobile Accessibility Features 54
Updated
Uninstall Firefox for Android extensions 54
Updated
I forgot my Mozilla account password and I can't sign in to Mozilla VPN 53
Updated
Getting started with Pocket for iOS Beta 52
Updated
How to find the Pocket app crash logs on iOS 52
Updated
Pocket sponsored stories on new tabs 52
Updated
Sharing from Pocket on your computer 52
Updated
What is Mozilla's Open Badges project? 52
Updated
What's new in Firefox for iOS (version 35) 52
Updated
Why aren’t my add-ons working on some websites? 52
Updated
Adding a shortcut to Pocket on your Windows desktop 51
Updated
Can’t save to Pocket in Firefox - Asked to log in every time 51
Updated
Google Sign-On FAQ 51
Updated
Pocket for publishers FAQ 51
Updated
Download the Beta and Nightly versions of Firefox Focus for Android 50
Updated
Enable auto-fill on your Android devices 50
Updated
Enable email invitations for CalDAV servers configured to do serverside scheduling 50
Updated
Save to Pocket from your clipboard 50
Updated
Set Firefox Focus as default browser on Android 50
Updated
Debugging policy issues 49
Updated
Enable light or dark mode in MDN 49
Updated
How do I update Mozilla VPN? 49
Updated
Browse faster by blocking images in Firefox Lite 48
Updated
Change the default search in Firefox Focus on iOS 48
Updated
Share pages with Firefox from other browsers 48
Updated
Certificate warnings in Firefox for iOS 47
Updated
Dangerous directories 47
Updated
Get started with Monitor Plus 47
Updated
Manage your Mozilla account newsletter and email preferences 47
Updated
Add and delete collections in MDN Plus 46
Updated
Install Firefox Lockwise on Android 46
Updated
Problems with email and how to find help 46
Updated
Install system add-ons on Firefox for Enterprise 45
Updated
What's new in Firefox for iOS (version 97) 45
Updated
How can I contact support if I can’t sign in to Mozilla VPN 44
Updated
OpenPGP keys might be authentic or counterfeit 44
Updated
Test versions of Firefox for your organization 43
Updated
Use MDN offline with your MDN Plus subscription 43
Updated
Change to desktop view on Firefox Focus for iOS 42
Updated
How to sign up for Mozilla VPN 42
Updated
Rate your Firefox experience, surveys and out of date messages (Heartbeat) 42
Updated
Remove a search engine in Firefox Focus for iOS 42
Updated
Searching in Pocket for Android 42
Updated
Unsubscribing From Pocket's emails 42
Updated
What's new in Firefox for iOS (version 111) 42
Updated
Working with events 42
Updated
How do I change my Privacy features? 41
Updated
How to go back to Mozilla Monitor’s free version 41
Updated
Share your Android device with a Firefox Guest Session 41
Updated
The language of the websites I visit changes when I turn Mozilla VPN on - What to do 41
Updated
Thunderbird support has ended for Mac OS X 10.6, 10.7 and 10.8 41
Updated
Enable or disable search engines on Firefox for iOS 40
Updated
How do I submit a bug for Firefox Sync? 40
Updated
Primary Password is replacing Master Password 40
Updated
Tagging in Pocket on your computer 40
Updated
Thunderbird makes unrequested connections 40
Updated
What's new in Firefox for iOS (version 107) 40
Updated
Why do I get an error when I try to upgrade my subscription? 40
Updated
Change your theme in Firefox Focus for Android 39
Updated
Configuring Lightning 39
Updated
Monitor status indicators 39
Updated
Report Site Issues on Firefox for iOS 39
Updated
Address screen sharing issues with Firefox on macOS 15 Sequoia 38
Updated
Monthly Monitor Report Email 38
Updated
Web pages aren't displaying properly in Firefox for Android 38
Updated
What is Firefox Klar for iOS? 38
Updated
Firefox for Enterprise 116 - Release notes 37
Updated
Thunderbird and Sympatico 37
Updated
What to do after you have subscribed to Mozilla VPN 37
Updated
What is Firefox Klar for Android? 36
Updated
How is Facebook Container different from Multi-account Containers? 35
Updated
Viewing your Saved Items in Pocket for Android 35
Updated
Will policies I set work if users already installed Firefox? 35
Updated
Firefox for Enterprise 78 - Release notes 34
Updated
How do you use Google Firebase in Firefox? 34
Updated
Using the Save to Pocket extension in Brave, Opera and Vivaldi 34
Updated
View recent tabs on your Firefox for Android homepage 34
Updated
Change site permissions in Firefox Focus for Android 33
Updated
Firefox for Android (68 and earlier) end of support 33
Updated
Firefox for Enterprise 129 - Release notes 33
Updated
My privacy settings were changed from Custom to Standard 33
Updated
Firefox Sync takes too long to sync or send pages from my iPhone or iPad 32
Updated
How do I contact support for Relay Premium? 32
Updated
Mozilla People Directory - Managing account data 32
Updated
Saving to Pocket from Apple News 32
Updated
Back up your Firefox installation folder 31
Updated
Fakespot results in Firefox Suggest 31
Updated
Fritz!box isn't working when Mozilla VPN is on 31
Updated
How to View and Manage Saved Articles in Pocket for iOS 31
Updated
Reorder tabs from tab view 31
Updated
Safe browsing in Firefox Focus 31
Updated
Disable credit card and payment method syncing across devices 30
Updated
List of Pocket service vendors 30
Updated
What is Mozilla Connect? 30
Updated
What's new in Firefox for iOS (version 37) 30
Updated
I can't find Firefox Focus in Germany, Austria or Switzerland 29
Updated
I'm having trouble signing up for Pocket. Can you help? 29
Updated
What's new in Firefox for iOS (version 96) 29
Updated
How Review Checker preserves user privacy 28
Updated
Re-enable multi-process support disabled by Windows utilities 28
Updated
Block cookies in Firefox Focus for Android 27
Updated
Changing the Date or Time of an Event 27
Review Needed
Choose which browser opens Pocket web content on your Android 27
Updated
Configuration Options for Identity 27
Updated
Customizing your reading experience in Pocket Premium 27
Updated
What languages is Mozilla VPN available in? 27
Review Needed
Facebook Container isn't working 26
Updated
How do I install the Firefox Relay Extension on Firefox Desktop? 26
Updated
Install Firefox Lockwise on iOS 26
Updated
Reading in Pocket on your computer 26
Updated
Send Tab from another mobile app to Firefox 26
Updated
SUMO - Managing account data 26
Updated
In which countries is Firefox Relay Premium available to subscribe? 25
Updated
Login has been disabled for my account 25
Updated
Pocket Hits FAQ 25
Updated
What's new in Firefox for iOS (version 34) 25
Updated
What's new in Firefox for iOS (version 38) 25
Updated
Access games from Firefox Lite 24
Updated
Creating a recurring event 24
Updated
Data Loss Prevention 24
Updated
Discourse - Managing account data 24
Updated
How do I inspect and edit my first web page? 24
Updated
Pocket system requirements 24
Updated
What permissions does Pocket for Android require and why? 24
Updated
What's new in Firefox for iOS (version 40) 24
Updated
Bugzilla - Managing account data 23
Updated
How do I change my MDN Plus subscription plan? 23
Updated
Turn push notifications on or off in Firefox for iOS 23
Updated
How do I report an issue with Firefox Relay? 22
Updated
How to upgrade to Monitor Plus? 22
Updated
Sharing from Pocket for Android 22
Updated
Thunderbird end of Support for XP and Vista 22
Updated
Turn off ads on MDN Plus 22
Updated
Add shortcuts to websites on your home screen 21
Updated
Can I use my screen reader with the new Firefox? 21
Updated
Contact support from my Mozilla VPN app 21
Updated
Drag and drop links and tabs to and from Firefox 21
Updated
Firefox for Enterprise 102 - Release notes 21
Updated
Firefox hangs when copying with Suggested Actions enabled on Windows 11 - What to do 21
Updated
Getting started with Pocket for Android Beta 21
Updated
Mozilla Voice Server Proxy Retiring 21
Updated
View articles recommended by Pocket on your Firefox for Android homepage 21
Updated
What's new in Firefox for iOS (version 39) 21
Updated
Firefox for Enterprise 100 - Release notes 20
Updated
Firefox for Enterprise 123 - Release notes 20
Updated
How to manually add accounts to the password manager in Firefox for iOS 20
Updated
How to obtain the Mozilla VPN Logs 20
Updated
Pocket Premium Suggested Tags 20
Updated
What information does Mozilla VPN collect? 20
Updated
Firefox is no longer available for download in the T-Store 19
Updated
How do I request a refund for Monitor Plus? 19
Updated
Lightbeam extension for Firefox is no longer supported 19
Updated
Open and switch between multiple websites (multi-tab) 19
Updated
Pocket security overview 19
Updated
Receive notifications in MDN Plus 19
Updated
Using the Pocket Must Reads extension in Google Chrome 19
Updated
View articles recommended by Pocket on your Firefox for iOS homepage 19
Updated
What's new in Firefox for iOS (version 102) 19
Updated
Change the default email program in Firefox for iOS 18
Updated
How do I install X-Ray Goggles? 18
Updated
How to delete my Mozilla account via the Mozilla VPN app on Android and iOS 18
Updated
The Pocket Glossary 18
Updated
Clear your cache without clearing your browsing history 17
Updated
Firefox for Enterprise 120 - Release notes 17
Review Needed
How to upgrade your MDN Plus subscription 17
Updated
Unable to download files in Windows 10 when Parental Controls are on 17
Updated
Usage Data Changes for Firefox for iOS and Android 17
Updated
Access downloads in Firefox Lite 16
Updated
Difficulties opening or using a website in Firefox 100 16
Updated
File system paths on Linux are always treated as UTF-8 16
Updated
Firefox for Enterprise 118 - Release notes 16
Updated
Firefox for Enterprise 125 - Release notes 16
Updated
In which countries is MDN Plus available to subscribe? 16
Updated
MDN - Managing account data 16
Updated
Sharing from Pocket for iOS 16
Updated
Add Search Engine to Open Search 15
Updated
Firefox for Enterprise 121 - Release notes 15
Updated
How do I update my payment information for my MDN Plus subscription? 15
Updated
How to send a crash report on Firefox for Android 15
Updated
Searching for tags with Pocket Premium 15
Updated
What's New in Firefox Focus for iOS 15
Updated
64-bit Firefox crashes with Citrix's XenApp VM 14
Updated
"Certificate cannot be trusted" warning in Kazakhstan 14
Updated
Firefox for Enterprise 126 - Release notes 14
Updated
Firefox Subprocessor List 14
Updated
General questions about privacy protection scans 14
Updated
What's new in Firefox for iOS (version 109) 14
Updated
Capture screenshots using Firefox Lite 13
Updated
Change your default search on Firefox Focus for Android 13
Updated
Firefox for Enterprise 113 - Release notes 13
Updated
Firefox for Enterprise 114 - Release notes 13
Updated
Firefox for Enterprise 117 - Release notes 13
Updated
Firefox for Enterprise 124 - Release notes 13
Updated
How do I reply to a text message sent to my phone mask? 13
Updated
Tracking Protection on Firefox Focus for iOS 13
Updated
Videos don't have sound on Citrix 13
Updated
What is the Open Badges Infrastructure? 13
Updated
Edit top sites on Firefox Lite home screen 12
Updated
Firefox for Enterprise 87 - Release notes 12
Updated
Firefox Lite enhanced search with Awesome bar 12
Updated
Pocket for iOS App privacy information 12
Updated
Retrieving a Pocket Crash Log on Android 12
Updated
What's new in Firefox for iOS (version 105) 12
Updated
Where can I get help with the MDN API and documentation? 12
Updated
"About" article type best practices 11
Updated
Common Voice Accounts - Managing Account Data 11
Updated
Firefox for Enterprise 91 - Release notes 11
Updated
HTTPS-Only Mode in Firefox Focus for Android 11
Review Needed
I forgot my Password for Mozilla account and I can't sign in to MDN Plus 11
Updated
Remove a search engine in Firefox Focus for Android 11
Updated
Use Face ID or Touch ID on Firefox Klar 11
Updated
What are email trackers and how can I block them with Firefox Relay? 11
Updated
Why do I see a white screen after updating Mozilla VPN to version 2.8.3? 11
Updated
Access the latest news from Firefox Lite 10
Updated
Firefox for Enterprise 122 - Release notes 10
Updated
Firefox for Enterprise 93 - Release notes 10
Updated
How does Firefox Focus for Android use the permissions it requests? 10
Updated
How do I block phone calls or texts to my Relay Phone mask? 10
Updated
How do I restore my Mozilla VPN Subscription on my mobile device? 10
Updated
Splash Accounts - Managing Account Data 10
Updated
"Troubleshooting" article type best practices 10
Updated
Use labels to keep your masks organized in Firefox Relay 10
Updated
What's new in Firefox for iOS (version 108) 10
Updated
What's new in Firefox for iOS (version 98) 10
Updated
What's new in Firefox for iOS (version 99) 10
Updated
Accessibility not available during multi-process support 9
Updated
Add Firefox to the Today view on your iOS device 9
Updated
Change Firefox Lite to Night Mode 9
Updated
Firefox desktop icon gallery for SUMO contributors 9
Updated
Firefox for Enterprise 110 - Release notes 9
Updated
Firefox for Enterprise 79 - Release notes 9
Updated
Firefox for Enterprise 86 - Release notes 9
Updated
Search suggestions in Firefox Focus for Android 9
Updated
Trouble activating or restoring your Pocket Premium subscription 9
Updated
What's new in Firefox for iOS (version 100) 9
Updated
Why does Monitor show me in a data breach for a site I never signed up to? 9
Updated
Add trusted sites to your allow list on Firefox Klar 8
Updated
Cliqz Recommendations in Firefox 8
Updated
Compatibility with Exploit protection on Windows 8
Updated
Discover page FAQ 8
Updated
Firefox for Enterprise 80 - Release notes 8
Updated
Firefox for Enterprise 97 - Release notes 8
Updated
How does Firefox Focus for iOS use the permissions it requests? 8
Updated
How to opt out of studies on Firefox Focus for Android 8
Updated
Unsafe properties of OpenPGP keys might be ignored 8
Updated
What is a Mozilla Backpack? 8
Updated
What is X-Ray Goggles? 8
Updated
What's new in Firefox for iOS (version 106) 8
Updated
Find words on a page in Firefox Focus for iOS 7
Updated
Firefox for Enterprise 88 - Release notes 7
Updated
Firefox for Enterprise 99 - Release notes 7
Updated
How can I help submit and resolve bugs in the MDN content repo? 7
Updated
I can't play videos or audio on Firefox for Android 5.0 (Lollipop) 7
Updated
What is Thimble? 7
Updated
Delete an individual tab in Firefox Focus for Android 6
Review Needed
Firefox for Enterprise 119 - Release notes 6
Updated
Firefox for Enterprise 94 - Release notes 6
Updated
Firefox for Enterprise 95 - Release notes 6
Updated
"How-to" article type best practices 6
Updated
Mozilla VPN message center 6
Updated
Open a new private tab in Firefox Klar 6
Updated
Screenshot categories in Firefox Lite 6
Updated
Why is each open Firefox tab showing up in the Windows volume mixer? 6
Updated
Your hardware is no longer supported by Thunderbird 6
Updated
Deceased or incapacitated account management FAQ 5
Updated
Firefox for Enterprise 104 - Release notes 5
Updated
Firefox for Enterprise 92 - Release notes 5
Updated
Get involved with the Open Badges Community 5
Updated
In what languages is Firefox Relay available in? 5
Updated
Mobile Support tagging guidelines 5
Updated
What should I do if I'm redirected to the Firefox Relay FAQ when clicking a link within an email? 5
Updated
Access popular sites from Firefox Lite 4
Updated
Block cookies in Firefox Klar for Android 4
Updated
CCleaner is deleting Firefox extension settings in Firefox 79 4
Updated
Drag links to and from Firefox Focus 4
Updated
Firefox for Enterprise 84 - Release notes 4
Updated
How do I become an issuer? 4
Updated
Private Browsing in Firefox Lite 4
Updated
What is BadgeKit? 4
Updated
What's new in Firefox for iOS (version 101) 4
Updated
What's new in Firefox for iOS (version 103) 4
Updated
Add search engines in Firefox Klar for iOS 3
Updated
Change your theme in Firefox Focus for iOS 3
Updated
Crash on Broadwell-U with old microcode 3
Updated
Difficulties opening or using a website in Firefox Focus for Android 100 3
Updated
Disconnect your Mozilla account from Lockwise 3
Updated
Find words on a page in Firefox Focus for Android 3
Updated
Firefox for Enterprise 81 - Release notes 3
Updated
Firefox for Enterprise 90 - Release notes 3
Updated
Firefox for Enterprise 96 - Release notes 3
Updated
Firefox for Enterprise 98 - Release notes 3
Updated
How do I contact MDN Plus support if I forgot my password for Mozilla account? 3
Updated
How do I request a refund for Firefox Relay Premium 3
Updated
How to change or reset your Mozilla account password 3
Updated
I can't take screenshots of some websites on Firefox Lite 3
Updated
Moderator - Managing account data 3
Updated
Relay Phone Masking - How long can I talk when I get a call? 3
Updated
Set Firefox Focus as the default browser for iOS 3
Updated
What is Mozilla BadgeKit? 3
Updated
What's new in Firefox for iOS (version 104) 3
Updated
Bookmark pages in Firefox Lite 2
Updated
Change Firefox Lite themes 2
Updated
"FAQ" article type best practices 2
Updated
Find words on a page in Firefox Lite 2
Updated
Firefox for Enterprise 101 - Release notes 2
Updated
Firefox for Enterprise 112 - Release notes 2
Updated
Firefox for Enterprise 85 - Release notes 2
Updated
How can I help by submitting mobile performance data? 2
Updated
How can I personally display Open Badges? 2
Updated
How do I create a project with multiple files? 2
Updated
How do I report a Thimble bug? 2
Updated
How do I share the badges I've earned? 2
Updated
Using Reading Time Estimates and Viewed Item Status in Pocket for Android 2
Updated
What's new in Firefox Klar for Android 2
Updated
What's new in Firefox Lite (version 2.5) 2
Updated
Autocomplete web addresses in the URL bar in Firefox Klar for iOS 1
Updated
Change to desktop view on Firefox Klar for Android 1
Updated
Change to desktop view on Firefox Klar for iOS 1
Updated
Change your default search on Firefox Klar for Android 1
Updated
Clear browsing history from Firefox Lite 1
Updated
Firefox for Enterprise 107 - Release notes 1
Updated
Firefox for Enterprise 109 - Release notes 1
Updated
Firefox for Enterprise 82 - Release notes 1
Updated
Firefox for Enterprise 83 - Release notes 1
Updated
Firefox Lite Content and Services 1
Updated
How can I use Thimble in my classroom or out-of-school learning environment? 1
Updated
How can I use Thimble to teach myself to code? 1
Updated
How do I request a refund for MDN Plus? 1
Updated
I can’t watch YouTube videos fullscreen on Firefox Lite 1
Updated
Pontoon - Managing account data 1
Updated
Travel deals and guides in Firefox Lite 1
Updated
What's New in Firefox Klar for iOS (version 39) 1
Updated
Where can I earn badges? 1
Updated
Why do I see a message asking if I want to see the page hosted on HTTPS? 1
Updated
Add a search engine to Firefox klar for Android
Updated
Add web page shortcuts to your Home screen in Firefox Klar
Updated
Am I really hacking a web page?
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 the default search in Firefox Klar on iOS
Updated
Change your theme in Firefox Klar for Android
Updated
Change your theme in Firefox Klar for iOS
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
Drag links to and from Firefox Klar
Updated
Find words on a page in Firefox Klar for Android
Updated
Find words on a page in Firefox Klar for iOS
Updated
Firefox for Enterprise 89 - Release notes
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 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 contact MDN Plus support?
Updated
How do I embed a tutorial into my Thimble project?
Updated
How to automatically label your new email masks
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
Open Badges Calls
Updated
Perform price comparisons in Firefox Lite
Updated
Placeholder article 091802
Updated
Remove a search engine in Firefox Klar for Android
Updated
Remove a search engine in Firefox Klar for iOS
Updated
Safe browsing in Firefox Klar
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
Set Firefox Klar as your default browser on Android
Updated
Tracking Protection on Firefox Klar for iOS
Updated
What is a badge?
Updated
What is included in 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
What's new in the August 31, 2015 release?
Updated
Where can I find community research on Open Badges?
Updated
Where can I go for Open Badges support?
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