I suggest you to try manual upgrade using ISO file, see if it helps:
"SOMETHING WENT WRONG"
In trying to upgrade from Win 10 to Win 11, I keep getting the Following message, a number of times
"SOMETHING WENT WRONG"
Select Try Again, and if that doesn't work, contact Micrsoft Support for help
Error code 0x8007007f
what does it mean? can it be overcome?
Windows for home | Windows 11 | Install and upgrade
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DaveM121 891.6K Reputation points Independent Advisor2021-12-13T22:04:12+00:00 Hi Danny
I am Dave, I will help you with this.
With these major upgrades, the most successful method is to upgrade from the Windows 11 ISO - you download the ISO and then perform an Offline Upgrade
Please Note, follow the steps, this is then just an update and your files and applications will remain untouched.
Click this link:
https://www.microsoft.com/en-us/software-downlo...
Download the ISO from there.
When the ISO file completes downloading
Disconnect from the Internet
Temporarily disable any 3rd party Anti-virus you may have installed
Then, in Windows File Explorer, double click the ISO and then run Setup.exe to begin the upgrade.