Learn the Basics: get started
Learn all you need to know to get started with Firefox.
Use tabs to organize lots of websites in a single window
By displaying a website in a tab, Firefox lets you have multiple websites open inside a single window. Learn the basics of using tabs.
Last updated:
3 weeks, 3 days ago
How to install Firefox on Windows
This article describes how to download and install Firefox on Windows.
Last updated:
How to download and install Firefox on Mac
This article explains how to download and install Firefox on macOS.
Last updated:
Keyboard shortcuts - Perform common Firefox tasks quickly
This is a list of Firefox keyboard shortcuts for working with tabs, bookmarks, searching the web, playing media files and more.
Last updated:
6 days, 14 hours ago
Profile Manager - Create, remove or switch Firefox profiles
Firefox stores your personal information and settings in a profile folder. Learn to work with different profiles on Firefox.
Last updated:
Bookmarks in Firefox
Bookmarks are links to web pages that make it easy to get back to your favorite places. Learn the basics of making and managing bookmarks.
Last updated:
Use Firefox in Full Screen mode
The Full Screen feature lets you expand the Firefox browser for the current page to fill up your whole screen. This article explains how to turn it on and off.
Last updated:
Switch from Chrome to Firefox
Firefox can automatically move bookmarks, passwords, history and other preferences from Chrome without deleting it or interfering with any of its settings.
Last updated:
How do I delete a bookmark?
This article describes different methods to delete pages from your Firefox Bookmarks.
Last updated:
Where to find and manage downloaded files in Firefox
The Downloads panel and Library keep track of files you download. We'll show you how to access, manage, change settings and find your files.
Last updated:
Pinned Tabs - keep favorite websites open and just a click away
Pinned Tabs allow you to keep your favorite web apps open and just a click away. This article explains how to use them.
Last updated:
How do I use the Firefox spell checker?
Firefox's spell checker streamlines writing by auto-detecting errors, offering quick fixes, and custom dictionary additions for flawless text.
Last updated:
Search with the Firefox address bar
Learn how the address bar makes it easy to search the Web, find bookmarks or pages you visited before, use search engines and more.
Last updated:
Sort your bookmarks to quickly find the ones you want
We'll show you how to sort or rearrange your bookmarks in the sidebar or Library window view.
Last updated:
View PDF files using Firefox’s built-in viewer
You can view PDF files directly in Firefox with the built-in viewer. Learn how to use the PDF viewer and how to resolve common problems.
Last updated:
Use mouse shortcuts to perform common tasks in Firefox
This is a list of Firefox mouse shortcuts that you can use to navigate websites, work with tabs, zoom in and out, and more.
Last updated:
Create a desktop shortcut to a website
Learn how to easily make a shortcut on your desktop that will open Firefox and take you to a favorite website.
Last updated:
Bookmark Tags - Categorize bookmarks to make them easy to find
You can add "tags" to bookmarks. These tags are used to help categorize bookmarks so you can find them easier. Learn how they work.
Last updated:
How to print web pages in Firefox
This article covers the basics of print settings and formatting options in Firefox.
Last updated:
How to search IMDB, Wikipedia and more from the address bar
Learn how to use Smart Keywords to search a specific website directly from the Firefox address bar.
Last updated:
Accessibility features in Firefox - Make Firefox and web content work for all users
Learn about features that make Firefox and web content accessible if you have vision problems or limited ability to use a keyboard or mouse.
Last updated:
How to search the contents of the current page for text or links
When you are viewing a website in Firefox, you can search for words, phrases or links on the page. This article explains how it works.
Last updated:
View articles recommended by Pocket on your Firefox New Tab and homepage
You can view articles and topics recommended by Pocket on your Firefox for desktop homepage and New Tab page.
Last updated:
Browsing history in Firefox - View the websites you have visited
Firefox keeps track of the websites you visit when you browse the Web. Learn how to view, search and sort your browsing history.
Last updated:
Firefox release notes - What's new and known issues
Links to Firefox release notes for Desktop, Android and iOS.
Last updated:
