Download Mozilla Firefox For Windows Xp Professional Latest Version -

While it is the "latest" for your OS, it is no longer supported with security updates and faces significant compatibility issues on the modern web due to expired security certificates as of March 2025.

To run this version, your hardware must meet these minimums: : Windows XP SP2 or SP3 . While it is the "latest" for your OS,

: You can find this specific legacy version on the Mozilla FTP Archive or through the Internet Archive . System Requirements While it is the "latest" for your OS,

: Firefox 52.9.0 ESR (Extended Support Release). While it is the "latest" for your OS,

: You must use the 32-bit (win32) installer. Even if you are running Windows XP Professional 64-bit, the 64-bit version of Firefox requires Windows 7 or later.