Firefox for desktop

Get the browser that puts your privacy first — and always has

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Firefox is no longer supported on Windows 8.1 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Download Firefox ESR 64-bit

Download Firefox ESR 32-bit

Download a different build

Firefox is no longer supported on macOS 10.14 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Download Firefox ESR
Firefox Privacy Notice

Desktop

Seriously private browsing. Firefox automatically blocks 2000+ online trackers from collecting information about what you do online.

Firefox for Windows

Firefox for Mac

Firefox for Linux

Custom Download Options

Enterprise

Get unmatched data protection with support cycles tailored to suit your company’s needs.

Enterprise packages

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