G4 Mac Os X install

wondering if using a leopard install disk on G4 with no OS will allow me to upgrade to mountain lion or mavericks if that's possible?

Posted on Aug 14, 2023 5:26 PM

Reply
Question marked as Top-ranking reply

Posted on Aug 14, 2023 5:37 PM

You can use the DVD you have if the CPU is at least 867MHz and it isn't intended for a different Mac model, but won't be able to put anything higher than 10.5.8 on it. A slower G4 can run 10.4.11.


(243227)

5 replies

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

G4 Mac Os X install

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.