Mozilla Firefox 43.0.1

Mozilla Firefox

We'd also like to extend a special thank you to all of the new Mozillians who contributed to this release of Firefox!

Windows

Operating Systems (32-bit and 64-bit)

• Windows XP
• Windows 7
• Windows 8
• Windows 10

Recommended Hardware

• Pentium 4 or newer processor that supports SSE2
• 512MB of RAM
• 200MB of hard drive space

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Mac

Operating Systems

• macOS 10.9
• macOS 10.10
• macOS 10.11
• macOS 10.12

 Mozilla Firefox 43 Setup Details

• Software Name:   Mozilla Firefox Final 32 64 bit 
• Setup Name:        Firefox Setup 43.0.1.exe
• Full Setup Size:   44MB
• Setup Type:           Offline Installer/Full Standalone Setup
• Developer:             Mozilla Firfox