IMHO what I need is a third-party utility that will do a total wipe of my SSD, unlike current versions of Disk Utility. I would need to put that utility on a minimally-bootable thumb drive that could ...
The disk in question is disk04 - a 128 GB SSD drive in an external USB enclosure. I booted the Macbook from a X.11 USB install drive and there was an internal SSD drive as well. a simple fdisk ...
Clearing out this hidden data can significantly speed up your computer - here's how to find and access the setting.
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