Windows 10 Hangs At 99% Installation 2022
Therefore, updating any drivers that have not been updated can definitely. Web while your warning is technically valid, in response to the question asked, it's unhelpful. Web if the progress of windows upgrade assistant is stuck at 99%, here is how you can bypass this issue: Web close the wizard, restart your computer, disable your security software (antivirus/firewall), then restart setup to see if it progresses.
I did read that some installations make take awhile. Run setup from the media folder. Web sometimes not updating your system drivers can also cause the windows 10 upgrade to be stuck at 99%. It worked fine on windows 7 and i made sure all updates.