Learn the Basics: get started
Learn all you need to know to get started with Firefox.
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.
How to install Firefox on Windows
This article describes how to download and install Firefox on Windows.
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.
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.
How to download and install Firefox on Mac
This article explains how to download and install Firefox on a Mac.
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.
How do I use the Firefox spell checker?
Firefox automatically checks your spelling as you type. Available options include adding dictionaries and removing words added by accident.
How do I delete a bookmark?
This article describes different methods to delete pages from your Firefox Bookmarks.
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.
View PDF files in Firefox or choose another viewer
You can view PDF files in Firefox with the built-in viewer. You can also choose a different viewer or set Firefox to always ask. Learn more.
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.
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.
Pinned Tabs - keep favorite websites open and just a click away
Pinned Tabs (or App Tabs) allow you to keep your favorite web apps, like Facebook and Gmail, open and just a click away. This article explains how to use them.
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.
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.
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.
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.
Accessibility features in Firefox - Make Firefox and web content work for all users
Learn about Firefox features that make the browser and content accessible to those who have low vision, no vision or limited ability to use a keyboard or mouse.
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. This article covers the basics of using tabs.
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.
How to print web pages in Firefox
This articles covers the basics of print settings and formatting options in Firefox.
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.
Firefox release notes - What's new and known issues
Links to Firefox release notes for Desktop, Android and iOS.
