Solved Can I Run Os 9 2 And 10 5 On The Same G4 Mac Mac
Chosen Solution As I have a lot of OS 9 software which I still use I am currently running OS 9.2.2, together with OS 10.1, on my G4 Mirror Door. I have just acquired another 3.5 inch 160 Gb hard disk with OS 10.5 installed on it. Can I install the new disk in one of the spare hard disk slots in the G4 and run 10.5 whilst still keeping 9....