ffffffffffffffff
Apr 2, 2019 — trying to delete a disk partition, the disks utility has given an error and now the Macintosh HD volume was not in APFS. But of course, being …1 answer · 1 vote: I fixit this problem following this guide
OS volume shows as type ‘FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF’
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