Firefox 2 System Requirements

Windows

Minimum System Requirements
  • 233 Mhz processor
  • 64 MB of RAM
  • 50 MB of free disk space
  • Microsoft Windows 98
Mozilla Recommends
  • 500 Mhz processor
  • 256 MB of RAM
  • 100 MB of free disk space
  • Microsoft Windows XP

Mac

Minimum System Requirements
  • PowerPC G3 processor
  • 128 MB of RAM
  • 75 MB of free disk space
  • Mac OS X 10.2.x
Mozilla Recommends
  • PowerPC G4 or Intel processor
  • 512 MB of RAM
  • 150 MB of free disk space

Linux

Minimum System Requirements
  • 233 Mhz processor
  • 64 MB of RAM
  • 50 MB of free disk space
  • Linux kernel 2.2.14 (with glibc 2.3.2, XFree86-3.3.6, gtk+2.0, fontconfig/xft and libstdc++5)
Mozilla Recommends
  • 500 Mhz processor
  • 256 MB of RAM
  • 100 MB of free disk space
  • a modern Linux distribution