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Unable to upgrade

My computer is 27" (mid 2011). OS X Yosemite 10.10.5. I can't get it to upgrade past this. Is there something I have to do to get the latest OS version?

Posted on Jul 7, 2019 3:08 PM

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Posted on Jul 7, 2019 3:10 PM

The latest OS you can run is High Sierra:

Get macOS High Sierra.

4 replies

Unable to upgrade

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