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 …

Get Firefox for Windows, Mac or Linux. Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.

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

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!

Sep 22, 2025 · How to install Firefox on Windows This article describes how to download and install Firefox on Windows.

Nov 24, 2025 · Firefox just fixed my biggest annoyance with web browsers - and it's a game changer Firefox has proved it's still in the game, with a new search feature every browser …

15 hours ago · Firefox Tests Option to Add Notes to Open Browser Tabs For example, you may want to add notes while researching holiday gifts, like a preferred color, model, or size of an item.

Download the browser that puts your privacy first — get Firefox for Windows, macOS, or Linux on desktop.

6 days ago · A hidden WebAssembly bug in Firefox exposed 180 million users to potential code execution.

Get a sneak peek at the latest Firefox browser features before they’re released. Test your sites against soon-to-be-released Firefox browser features with powerful, flexible DevTools that are …