Mac OS X Panther - System Requirements

System Requirements

Since a New World ROM is required for Mac OS X Panther, certain older computers (such as beige Power Mac G3s and “Wall Street” PowerBook G3s) are unable to run Panther by default. Third-party software (such as XPostFacto) can, however, override checks made during the install process; otherwise, installation or upgrades from Jaguar will fail on these older machines.

The system requirements are:

  • PowerPC G3, G4, or G5 processor (at least 233 MHz)
  • Built-in USB (indicative of a New World ROM being present)
  • At least 128 MB of RAM (512 MB recommended, 96 MB supported unofficially)
  • At least 1.5 GB of available hard disk space
  • CD drive
  • Internet access requires a compatible service provider; iDisk requires a .Mac account

Video conferencing requires:

  • 333 MHz or faster PowerPC G3, G4, or G5 processor
  • Broadband Internet access (100 kbit/s or faster)
  • Compatible FireWire DV camera or web camera

Panther still supported the Classic environment fully for running older Mac OS 9 applications but made Classic application windows double-buffered, which interfered with some applications expecting to directly draw to the screen.

Read more about this topic:  Mac OS X Panther

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