HT1752: Vintage and obsolete productsLearn about Vintage and obsolete products
Currently Being ModeratedJan 30, 2013 7:27 AM (in response to revchambo)
Sorry, no. Leopard 10.5.8 is as far as a PPC Mac like a G4 can go.
Currently Being ModeratedJan 30, 2013 7:38 AM (in response to revchambo)
I have an iMac4
We're missing a character here. If you have an iMac G4, Klaus's info is spot-on. However , if you got that model info from System Profiler and it was really iMac4,1 or iMac4,2 then you can run up to 10.6.8, available for about US$20 by calling Apple at 1-800-MY-APPLE if you are in N. America.
Please do "About this Mac" from your Apple menu and tell us what processor is described. That will settle this quickly.
Currently Being ModeratedJan 30, 2013 7:46 AM (in response to Allan Jones)
Good point - missed that!