Wiping Mac Mini and Reinstalling OS

Gladstone76

macrumors newbie
Original poster
Nov 3, 2019
10
1
got a 2nd hand late 2014 Mac Mini (i7-4578) 16gb/1Tb HDD + 128Gb SSD. Came from CEX without the password so no choice but to wipe and reinstall. Problem is - how do I do it??? Don’t want to screw it up 😬
 

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