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.

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

Feb 20, 2025 · Installation and updates Learn how to install your favorite Mozilla products and keep them updated. Windows 10 warns me to use a "Microsoft-verified" app Windows 10 may …

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.

Mar 5, 2014 · Visit Mozilla Corporation’s not-for-profit parent, the Mozilla Foundation. Portions of this content are ©1998–2025 by individual mozilla.org contributors. Content available under a …

Choose the browser that prioritizes you, not their bottom line. Don't settle for the default browser. When you choose Firefox, you protect your data while supporting the non-profit Mozilla …

Users on 64-bit Windows who download Firefox can get our 64-bit version by default. That means you get a more secure version of Firefox.

Firefox is on Windows 8.1 and below. Firefox is no longer supported on macOS 10.14 and below. Please download Firefox ESR (Extended Support Release) to use Firefox.

The Firefox browser was created in 2004 by Mozilla as a faster, more private browser with more customizable features than web browsers like Internet Explorer. Today, we are still not-for …