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Boot the system with a live usb and overwrite the entire disk device with noise, shred will do that. Warning I do not know if there is anything specific with m
by throwawayffffas 4y ago
Boot the system with a live usb and overwrite the entire disk device with noise, shred will do that.
Warning I do not know if there is anything specific with macs that would brick it if you overwrote the entire disk device, so be a bit cautious read around before you do it.