I have Windows 10 on my computer and it's constantly trying to update to a different version of Windows 10. I download the update and it needs to restart in order to "finish" installing it, so I choose "Update and Restart" before I go to bed.
I wake up and it's still going and it doesn't say how much percent is left to download, so I head off to class and I do the things I need to do and I come back about three hours later and it's still going, so in order to do my work (I need my computer to do it), I have to manually reset my computer twice so that it reverts to the old version and I can actually do things.
This process has been repeated every single day for two weeks, and it's gotten to the point where I'm starting to think my computer is starting to die (I bought it five years ago).
I've considered that I wasn't giving it enough time to update, so last night I chose "Update and Restart" (at around 4:00 AM) and I woke up today and went to do tech for the winter musical. It was going until 10:00 PM, so I felt that that would be enough time.
I just checked during break (~5:00 PM, that's more than 12 hours to do this) and it looks no different than usual whatsoever.
/help