Restoring an older Mac. Tougher than you think.

Some older Macs don’t play nicely with system wipes.I’m far too much of a fiddler. And in my fiddling I managed to completely FUBAR my beloved and venerable 2010 MacBook Air. I managed to successfully install GNU/Linux along side my macOS High Sierra installation; however, when I went back to reclaim the disk space used by GNU/Linux for my macOS install running APFS, I was met with a failed boot screen.

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Restoring an older Mac. Tougher than you think.