A bootable external hard drive reset
Hello with Superduper I made a clone of my my MACMini (Yosemite) on an external hard drive (LaCie)
Now, I want to update this clone
I can't erase all the files even with TechTools
I guess the reason is that it was a bootable disc
How to have a new hard drive, a partition, ready for all?
THKS
What do you mean by update clone?
What exactly did your test using disk utility? That's happened?
Tags: Mac
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