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What system can install on iMac 27inch Mid 2011

What is the latest system currently available for my iMac 27", Mid 2011. high Sierra?

iMac 27″, OS X 10.10

Posted on Apr 19, 2022 07:54 PM

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Posted on Apr 19, 2022 07:56 PM

High Sierra.

How to get old versions of macOS - Apple Support

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Apr 19, 2022 07:56 PM in response to BD@BPG

High Sierra.

How to get old versions of macOS - Apple Support

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Apr 19, 2022 07:56 PM in response to BD@BPG

Yes,. High Sierra is the latest a 2011 Mac can install/run.

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What system can install on iMac 27inch Mid 2011

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