Please note that GNU/Linux distributors may provide packages for your distribution which have different requirements. Firefox is also the only major browser backed by a non-profit fighting to give you more openness, transparency and control of your life online.

Macintosh computer with an Intel x86 processor Firefox Browser: fast, private & safe web browser When you choose Firefox for Windows as your default browser, you’re choosing to protect your data while supporting an independent tech company.Pentium 4 or newer processor that supports SSE2.Recommended Hardware Pentium 4 or newer processor that supports SSE2 512MB of RAM 200MB of hard drive space Mac Operating Systems Mac OS X 10.9 Mac OS X 10.10 Mac OS X 10. To install Firefox on a Windows XP system, because of Windows restrictions, the user will have to download Firefox 43.0.1 and then update to the current release. To install Firefox on a Windows XP system, because of Windows restrictions, the user will have to download Firefox 43.0.1 and then update to the current release.

Please note that 64-bit builds of Firefox are only supported on Windows 7 and higher. Windows Operating Systems (32-bit and 64-bit) Mozilla Firefox is the second most popular web browser in the world, behind Internet Explorer like Windows, IE is made by Microsoft, and is by default.

Mozilla firefox download for windows xp