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#1
Upgrade from Windows 8 to Windows 10 fails
Hi!
I've successfully updated to Windows 10 on my two Surfaces, but there is some kind of issue on my desktop PC. The upgrade process from Windows 8 fails at about 71% total (Installing features and drivers at 91%), and the error I get is:
C1900101-40017 Windows Update ran into a problem.
It's not a very helpful message, to say the least. When I click on "Get help with this error" I'm directed to a page with some general troubleshooting with Windows Update. I've run Windows update repair tool and it fixed some issues, but the installation failed again.
I have now tried freeing up more disk space which I admit was a bit tight and I'm preparing to run the update again. Still, I'd prefer if there was a more detailed error message or a log file where I could see what exactly went wrong, but there are no indications where I might find one (either in the error message, the troubleshooter, or Google). As it is, I'm shooting blind here and this will now be my fifth upgrade attempt.
If anyone has any pointers about how to proceed, any advice would be most welcome.
EDIT: Oh, and if the installation succeeds this time, I'll say so in a reply to myself and mark the thread as solved. Might save someone some trouble, hopefully.