Monterey upgrade hangs on installation
I just attempted to upgrade my 2017 iMac to Monterey (from Big Sur 11.4) and it got about 85% done and hung up with 52 mintues to go! In reading other posts, I tried to get a clue to the problem by Ctl+L and here's what it said:
Means nothing to me except that it's hung up and tried its best to fix itself but failed. What can I do now to either complete the upgrade or cancel and return to Big Sur?
Thanks.
iMac 27″ 5K, macOS 11.4