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.

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 …

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.

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

‎Take control of your internet experience with Firefox. When you choose Firefox, you choose privacy, focus, and a better way to browse. PRIVACY WHERE IT COUNTS Firefox blocks …

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