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revert to old OS

I hate Big Sur! How do I go back to Catalina without losing data?

MacBook Pro 15″, macOS 11.1

Posted on Mar 3, 2021 09:00 AM

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Posted on Mar 3, 2021 09:35 AM

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

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3 replies

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Mar 3, 2021 09:35 AM in response to toffay

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

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Level 1

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Mar 3, 2021 12:56 PM in response to dialabrain

Thank you! That gives me very good instructions of what to do and what NOT to do!

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Mar 3, 2021 01:04 PM in response to toffay

You're welcome.

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