Mac OS 9 9.1

edited January 29 in Product Comments

imageMac OS 9 9.1

Mac OS 9.x, based on Mac OS 8 was the final product based on the classic MacOS architecture. Like previous version, it lacks true protected memory or pre-emptive multitasking. MacOS 9 was abandoned in favor of of the Unix-ish NextStep/Openstep based Mac OS X.

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  • Actually this version of Mac OS 9 can run under the classic environment. Tested on QEMU
  • Imgburn (and maybe others) complains about this being a bad iso. PowerISO (and hopefully others) burned it fine.
    Afterward, I was able to successfully boot and install this on a Power Macintosh 7100.
    Yea, the computer kinda sucks, but the image seems to work!
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