6 Replies Latest reply: Jan 9, 2012 11:25 AM by toiletries3000
toiletries3000 Level 1 Level 1

I'm trying to install OS 9 on an old Dual 1.13 GHz G4. It's currently running OS 10.3.9, when I put in the OS 9 CD it doesn't allow me to install. Is this computer OS 9 compatible?


Mac OS 9.2.x
Solved by toiletries3000 on Jan 9, 2012 11:17 AM Solved
Yes it's the one with mirrored doors one but I don't have the original disc. I have a disc (9.02) for an older G4 model but that's not working and I have (10.2.1) for a first generation silver powerbook. That's also not reading. I'll try hunt down the original disc. Thanks,