The iMac G5, powered by the PowerPC G5 processor, was originally released in 2004.

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What type of os x disc can I use for my iMac?

I purchased an iMac g5 without the mac os x disc .. i need to purchase the discs but I have no idea which ones I need and where I can purchase them... Can u plz help??

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I found one disc it's mac os x 10.3 panther old version also was told 10.4 11 tiger would also work do u know which one would be supported for my iMac g5 2.0 20" als


Becky - Tiger (Mac OS X 10.4.11) is the highest version you can run on your system and still have OS-9 Classic services working (if you still have OS-9 apps).


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Depending on which iMac G5 you have (there are several different ones) you can run any OS from 10.3.5 or 10.4.2 up to 10.5.8

Some models are capable of using Mac OS 9 applications within the Mac OS X "Classic" environment provided with Mac OS X 10.4.11 "Tiger" and lower ("Classic" is not supported starting with Mac OS X 10.5 "Leopard"). However it cannot boot into Mac OS 9.

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becky will be eternally grateful.
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