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!

2025年1月20日 · • Use the Firefox search widget to search the web directly from your device’s home screen. • See the recent searches you’ve done on other devices for seamless searching across mobile, desktop 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.

Seriously private browsing. Firefox automatically blocks 2000+ online trackers from collecting information about what you do online. Download for Desktop. Learn more

2023年6月14日 · Firefox brings your favorite features and security to your Android and iOS devices. Learn how to install the mobile app on your phone or tablet, so you can browse the web quickly and privately.

2024年5月14日 · The "Mozilla Firefox" app is available from the Microsoft Store for Windows 10 and Windows 11. Learn how to install it.

2025年1月4日 · 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 Custom installation of Firefox on Windows. To update Firefox from a previous version, see Update Firefox to the latest release.

Join the hundreds of millions of people who choose to protect what's important by using Firefox, a web browser designed to be fast, private and safe. FAST. PRIVATE. SAFE. Firefox browser gives you lightning-fast page loads and effortless privacy protection.

Firefox for Android delivers effortless privacy protection with lighting-fast page loads. Enhanced Tracking Protection automatically blocks online trackers from following you around the web and slowing down your pages.

Firefox is the obvious choice for independent, ethical tech that respects your privacy and gives you more ways than ever to tailor your internet experience exactly the way you want it. Download Firefox now for iPhone, iPad and Mac.