Highland651 Author

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I have a 27" i Mac mid 2011 running 10.13.6. Can it be upgraded?

I have a 27" i Mac mid 2011 running 10.13.6. Can it be upgraded?

Posted on Jan 10, 2023 10:08 AM

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Posted on Jan 10, 2023 10:12 AM

Sorry, 10.13.6 is the highest possible.

See the following from Identify your iMac model - Apple Support

iMac (27-inch, Mid 2011)

Model Identifier: iMac12,2

Part Number: MC813xx/A, MC814xx/A

Latest compatible operating system: macOS High Sierra 10.13.6

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Jan 10, 2023 10:12 AM in response to Highland651

Sorry, 10.13.6 is the highest possible.

See the following from Identify your iMac model - Apple Support

iMac (27-inch, Mid 2011)

Model Identifier: iMac12,2

Part Number: MC813xx/A, MC814xx/A

Latest compatible operating system: macOS High Sierra 10.13.6

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I have a 27" i Mac mid 2011 running 10.13.6. Can it be upgraded?

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