Mac Os 9.2.2 Iso ((hot)) -

: Insert the CD and restart the Mac while holding the 'C' key to force it to boot from the disc. Version History & Compatibility

Because physical installation media for a 25-year-old operating system is increasingly rare, ISO files (disk images) have become the standard for preservation. Emulators: mac os 9.2.2 iso

However, Apple has turned a practical blind eye to the classic OS community for over 15 years. The company has no commercial interest in selling or supporting OS 9. It does not appear on the Mac App Store, and AppleCare will laugh (metaphorically) if you call about it. : Insert the CD and restart the Mac