
Make Firefox your default browser | Firefox Help - Mozilla Support
May 14, 2024 · How to make Web links open in Firefox automatically by setting it as the default browser on your computer.
How to install Firefox on Windows | Firefox Help - Mozilla Support
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 …
Set duckduckgo as default search engine. - Mozilla Support
Jun 18, 2017 · Search Setting The default search engine setting controls where searches go if you enter them through the address bar or search bar (both on the main toolbar). It also controls searches …
Client Challenge - Mozilla Support
Please check your connection, disable any ad blockers, or try using a different browser.
How to set the home page | Firefox Help - Mozilla Support
Oct 19, 2025 · Learn how to change what page you see when you first start Firefox, click the home button or open a new window.
Mozilla Support
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.
Enhanced Tracking Protection in Firefox for desktop
Oct 16, 2025 · Enhanced Tracking Protection in Firefox automatically protects your privacy as you browse. It blocks trackers that follow you around online to collect information about your browsing …
Make Thunderbird the Default Mail Client | Thunderbird Help
Jan 16, 2024 · The instructions above for making Thunderbird check if it is the default email client should have configured the operating system preference. However, if it isn't working, you can set it manually …
Bookmarks in Firefox | Firefox Help - Mozilla Support
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 …
Add or remove a search engine in Firefox | Firefox Help
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 …