How do I upgrade my OS x 10.5 to the next version?
how can I find the software upgrade for my
iMac with OS X 10.5.8 ?
iMac, Mac OS X (10.5.8)
Choose About this Mac from the Apple menu and check the processor.
If it's a PowerPC Mac, it's already running the newest OS it can.
If it's an Intel Mac, click here, install the DVD, and run Software Update.
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