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Upgraded to ventura How to go back ti mohave

how to et back to mohave from ventura?

iMac 27″, macOS 10.13

Posted on Jan 2, 2023 2:58 PM

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Question marked as Best answer

You must erase the whole drive or Install Mojave on an external drive.


https://www.imore.com/how-downgrade-macos

Posted on Jan 2, 2023 3:20 PM

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Jan 3, 2023 7:40 AM in response to Ralph Esposito

What BDAqua said, providing the Ventura installation did not apply firmware updates that would be incompatible with Mojave. None of us know that.


Ideally, you would still have the last Time Machine backup from Mojave and it was not used thereafter.


You didn't say why you wanted to revert the operating system.

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Upgraded to ventura How to go back ti mohave

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