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kentuts

macrumors newbie
Original poster
Dec 19, 2020
1
0
Hi guys, i just using Mac few months ago. Before upgrading to Big Sur. I read all suggestions to Clean Install before upgrading.

I saw a video before erasing / formatting the disk. Lead me to Startup Security Utilities. Should i go there or just erasing the disk straight away?

Cheers
 
Last edited:
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