Mac OS 9
No written verdict yet. Here is what commenters said.
5recommend
2warn against
Nov 15, 2025first mention
Jul 3, 2026latest mention
Why people recommend it
Show 3 more
“It really makes me miss Classic Mac OS 9.”
“both considered to be great examples of principled interface execution”
“pre-install the Mac OS 9 Lives hacked version of Mac OS 9 that runs on them”
hobby business selling restored Mac mini G4son “System 7 natively boots on the Mac mini G4”
Caveats and dissent
“at some point in the 8-9 era they added a bunch of locks to stop the crashes and then it was beachball city all the time.”
“lack-of-memory-protection Mac OS 9 and below”
Who recommends it in their own words
Threads where it came up
- System 7 natively boots on the Mac mini G4 2 mentions
- Quake in 13 Kilobytes 1 mention
- OS9Map 1 mention
- Apple Is Going to Raise Device Prices – But When? 1 mention
- Welcome (back) to Macintosh 1 mention
- It's hard to justify Tahoe icons 1 mention
Also written as Mac OS 9 Lives, MacOS9Lives. Data: mac-os-9.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.
All comments 8
“I would run it”
“it works great.”
“at some point in the 8-9 era they added a bunch of locks to stop the crashes and then it was beachball city all the time.”
“It really makes me miss Classic Mac OS 9.”
“both considered to be great examples of principled interface execution”
“Boot from the Mac OS 9 Lives 9.2.2 image (v9 of the image) by CD”
“pre-install the Mac OS 9 Lives hacked version of Mac OS 9 that runs on them”
“lack-of-memory-protection Mac OS 9 and below”