May 14, 2024 · How to make Web links open in Firefox automatically by setting it as the default browser on your computer.

Restore bookmarks, passwords and data from an old Firefox profile Use Troubleshoot Mode in Firefox Back up and restore information in Firefox profiles View All 12 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 …

Oct 7, 2025 · This article explains how to install Firefox on Windows, either with a simple online installer from Mozilla or from the Microsoft Store. If you need a full, offline installer with custom options, see …

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Oct 21, 2025 · The Firefox homepage is the first page you see when you open Firefox, click the Home button or start a new window. By default, Firefox uses the New Tab page as your home page. This …

Sep 22, 2025 · Learn how to change search settings in Firefox, such as your default search engine and whether or not search suggestions are displayed.

Oct 16, 2025 · Learn what Firefox security error codes mean and how to resolve them safely, including antivirus, network and certificate issues.

Oct 20, 2025 · Bookmarks (called Favorites in Microsoft Edge) are links you save to web pages that make it easy to get back to your favorite places. This article covers the basics of creating and …

Jun 30, 2023 · Learn how to make sure Firefox is the default browser if setting that option didn't work, or it got changed by another program.