How do I upgrade from OS 10.5 to 10.6?
I just purchased a track pad for an older iMAC 7.1. My OS is version 10.5.8, but I need a version later than 10.6.5 according to the track pad instructions. How do I obtain this version?
My software says it is updated and I didn't find this version to download on the software update page?
iMac, Mac OS X (10.5.8)