Random Shutdowns
A couple of weeks ago, my iMac (2017) started randomly shutting down. Once or twice, it did so while I was using it. I leave it on 24/7, but recently it has shut down during the night. I get the warning that it was shut down improperly and the question about supplying information to Apple about the event.
Any clues?
iMac Line (2012 and Later)