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- Restore bookmarks, passwords, and data from an old Firefox profile
- Use Troubleshoot Mode in Firefox
- Back up and restore information in Firefox profiles
- Secure connection and security warning error pages in Firefox
- Fix Firefox using too much memory or CPU resources
- Websites look wrong or appear differently than they should
- 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
- Firefox support for Windows 7, 8, and 8.1
- Custom installation of Firefox on Windows
- Uninstall Firefox from your computer
- About Add-on Badges
- Change Firefox options, preferences and settings
- How to search IMDB, Wikipedia and more from the address bar
- Insecure connection password warning in Firefox
- Block and unblock websites with parental controls on Firefox
- Pop-up blocker settings, exceptions and troubleshooting
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Secure connection and security warning error pages in Firefox
If a website requires a secure connection that cannot be established, Firefox will not connect and will show you an error page. Learn more.
Firefox support for Windows 7, 8, and 8.1
Firefox version 115 ESR will be the last supported release for Windows 7, 8 and 8.1.
Make Firefox your default browser on Windows
Learn how to make Firefox your default Web browser on Windows 10 and Windows 11.
About Add-on Badges
You’ll know if an extension is being regularly reviewed if it has one of the badges listed in this article.
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