My friend has a frustrating HP laptop that I'm trying to help him upgrade to Windows 10. It has Windows 8 and followed the HP instructions to the letter for using their built-in factory reset since he wanted to be rid of all his old schoolwork. So far, so good there.
I've gotten it to run a handful of updates, but if I try to accept all of the 147 important updates at once, the system just gets stuck in a loop of the installation breaking and attempting to rollback during the reboot. I've ended up factory resetting a couple of times now after failed attempts. Are all of these updates required to get 8.1 or are there particular KBs that would be what I would need to target?
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