Learn the Basics: get started
- Update Firefox to the latest version
- Firefox Sync - Take your bookmarks, tabs and personal information with you
- Find and manage downloaded files
- Search bar - Easily choose your favorite search engine
- View PDF files in Firefox without downloading them
- How do I use the Firefox spell checker?
- How does Facebook Messenger for Firefox work?
- How to print websites
- Accessibility features in Firefox - Make Firefox and web content work for all users