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Downgrade OS

Down grade os 15.7 to 10.10, the factory os disks. How to? Do I have to replace the hard disk and start all over? 2012 Mini i7. I don''t want an emu....

Mac mini, macOS 10.15

Posted on Jul 5, 2022 9:47 AM

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KiltedTim

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Posted on Jul 5, 2022 9:52 AM

Yes, you will have to completely wipe the drive and reinstall.

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Downgrade OS

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