Firefox Release Notes

Get the most recent version

Download Firefox — English (US)

• Windows 64-bit
• Windows 64-bit MSI
• Windows ARM64/AArch64
• Windows 32-bit
• Windows 32-bit MSI
• macOS
• Linux 64-bit
• Linux ARM64/AArch64
• Android
• iOS

Your system may not meet the requirements for Firefox, but you can try one of these versions:

Download Firefox — English (US)

• Windows 64-bit
• Windows 64-bit MSI
• Windows ARM64/AArch64
• Windows 32-bit
• Windows 32-bit MSI
• macOS
• Linux 64-bit
• Linux ARM64/AArch64
• Android
• iOS

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

• Download Firefox
• Download Firefox
• Download Firefox
• Download Firefox
• Download Firefox
• Download Firefox
• Download for Linux 64-bit
• Download for Linux ARM64
• Firefox for Android
• Firefox for iOS