Mar 18, 2026 · How to make Web links open in Firefox automatically by setting it as the default browser on your computer.

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.

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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 Custom …

Mar 23, 2026 · 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 …

Feb 4, 2026 · In Firefox version 133 and above, you have the option to use an AI chatbot of your choice in the updated sidebar. The sidebar allows you to keep a variety of browser tools, including a …

Mar 10, 2026 · Learn how to change search settings in Firefox, such as your default search engine and whether or not search suggestions are displayed.

Sep 28, 2025 · Firefox comes with a set of default search engines, and you can add more from websites, add-ons, or partner pages. Some users want to add fully custom search engines, but …

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 …

Feb 22, 2025 · Firefox Private Browsing is great for viewing websites without saving things such as cookies, temp files and a history of the pages you visit.