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How do I upgrade my Mac12,1 with os 10.13 to 10.15 or higher? Do I add more memory? Memory is 8GB. Intel Core 15 is processor.
[Re-Titled By Moderator]
iMac 21.5″, macOS 10.13
You can't. macOS 10.13 High Sierra is the last version of macOS your mid-2011 iMac can run.
Regards.
That's a 2011 model and can't be upgraded past High Sierra.
(256314)
Thank you for responding.
Thank you for your response.
How to upgrade macOS on my iMac 12,1 to macOS 10.15 or Above?
