Wing-and-a-prayer (hold the wing) technology cost me today. Windows kept trying to download a massive update bigger than the HD, so Word stopped saving, even with multiple Ctr-S. (And remote autosave was disabled for reasons too tiresome to mention.)
Luckily, lost only half of the 4 hours of work, as I found a local spun unsaved copy.
Considering shifting to wax tablets and abacus. Needless to say, I wouldn't be using Windows if it wasn't a positive requirement of the task. Chromebooks have been a much more robust option in these years of the lean kine.