Download Mozilla Firefox, a free Web browser. Firefox is created by a global non-profit dedicated to putting individuals in control online. Get Firefox for Windows, macOS, Linux, Android and iOS today!

Download Mozilla Firefox for Windows, a free web browser. Firefox is created by a global not-for-profit dedicated to putting individuals in control online. Get Firefox for Windows today!

Mozilla is the not-for-profit behind the lightning fast Firefox browser. We put people over profit to give everyone more power online.

Firefox is available for Windows 10 or later versions of Windows, macOS, and Linux. Its unofficial ports are available for various Unix and Unix-like operating systems, including FreeBSD, [14] OpenBSD, …

Take control of your internet with the Firefox browser, wherever you go. Whether you’re looking for an incognito browser, want to use a private search engine, or just need a reliable and fast web...

3 days ago · Mozilla's new CEO declares that AI is the future of the Firefox browser. Can you find a Linux user who welcomes the news?

Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.

1 day ago · The Mozilla Foundation's CEO said Firefox will be gaining an "AI kill switch" to opt out of AI features on the browser, but is that best?

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 …

Dec 15, 2025 · Browse the web with Mozilla Firefox—a privacy-focused, customizable browser that helps you stay fast, organized, and protected online. With built-in tracker blocking and flexible tools, it ...