Topics
Explore the knowledge base.
- Restore bookmarks, passwords, and data from an old Firefox profile
- Use Troubleshoot Mode in Firefox
- Back up and restore information in Firefox profiles
- What Windows 10 end of support means for Firefox users
- Fix problems that cause images to not show
- How to save a web page
- Fix error “Website will not allow Firefox to display the page.”
- Secure connection and security warning error pages in Firefox
- Fix Firefox using too much memory or CPU resources
- Accessibility features in Firefox - Make Firefox and web content work for all users
- Accessibility not available during multi-process support
- Can I use my screen reader with the new Firefox?
- How to save a web page
- How to print web pages in Firefox
- Where to find and manage downloaded files in Firefox
- How to search IMDB, Wikipedia and more from the address bar
- Search with the Firefox address bar
- Remove websites from the address bar suggestions
- What Windows 10 end of support means for Firefox users
- Custom installation of Firefox on Windows
- Uninstall Firefox from your computer
- Make Firefox your default browser on Windows
- Manage local site storage settings
- How to search IMDB, Wikipedia and more from the address bar
- Block and unblock websites with parental controls on Firefox
- Pop-up blocker settings, exceptions and troubleshooting
- Use a Primary Password to protect stored logins and passwords
Still need help?
We’re here for you. Post a question to our support forums and get answers from our community of experts.
Ask the CommunityFeatured Articles
What Windows 10 end of support means for Firefox users
Learn how Firefox will continue supporting Windows 10 after Microsoft ends its updates, and discover the steps Mozilla recommends to keep your browsing experience secure.
Make Firefox your default browser on Windows
Learn how to make Firefox your default Web browser on Windows 10 and Windows 11.
Change Firefox options, preferences and settings
Learn how to access and adjust Firefox settings, including privacy, startup behavior, downloads and more.
Cookies - Information that websites store on your computer
Learn what "cookies" are, how websites use them, and how you can manage the cookies that Firefox stores.
Join Our Community
Grow and share your expertise with others. Answer questions and improve our knowledge base.