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I have Mac Air with max OS High Sierra 10.13.6 with 4GB memory. Can I install Catalina ?

MacBook Air 13″, macOS 10.13

Posted on Jul 16, 2020 5:47 AM

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Posted on Jul 16, 2020 5:51 AM

Check here…

FWIW 4GB is minimal to run Catalina.

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