Clean install mac os high sierra and then use timemachine for files

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Let’s spend some time discussing how to manage macOS Big Sur installations including: This feature was introduced in Apple’s macOS High Sierra 10.13.4 installer and has evolved with Mojave, Catalina and now Big Sur. Erasing and reinstalling a clean macOS is now a common workflow for reprovisioning Macs for different users, purposes or simply starting over.

 

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