Requirements for Mac OS X v10.5

Summary

Learn the Mac OS X v10.5 Leopard requirements.

Products Affected

Mac OS X 10.5

Mac OS X v10.5 Leopard requires:

  • A Mac computer with an Intel, PowerPC G5, or Power PC G4 (867 MHz or faster) processor
  • 512 MB memory or more
  • A DVD drive for installation
  • 9 GB of available disk space or more
  • Some features require a compatible Internet service provider, fees may apply.
  • Some features require Apple's MobileMe service; fees apply.

 

Notes

  1. Computers with processor upgrade cards are not supported with Mac OS X. Although Mac OS X may install and appear to work normally on some computers with third-party microprocessor upgrade cards, Apple does not provide technical support or assistance for Mac OS X when used in this way. Contact the manufacturer of your microprocessor upgrade card for support information.
  2. Check out the Mac OS X Leopard Technical Specs website for additional details.
  3. You should also read the Before You Install document included on your Mac OS X installation disc.
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