Type:
sel vol 4
assign letter=Y
exit
bcdboot C:\Windows /s Y: /f UEFI
Please post the output/screenshot.
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Hi there I am using windows 10 and been having this issue for a while now.
I get the prompt to upgrade to windows 11. i then go through it all and it gets to about 10% and then i get this error code 0x80070003 with the message "Some update files are missing or have problems. We'll try to download the update again later"
can anyone help me out please
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Answer accepted by question author
Type:
sel vol 4
assign letter=Y
exit
bcdboot C:\Windows /s Y: /f UEFI
Please post the output/screenshot.
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Error 0x80070020 means ERROR_SHARING_VIOLATION.
Please share the following setup log file on OneDrive and post the link here:
C:$WINDOWS.~BT\Sources\Panther\setupact.log
How-To: Share OneDrive files and folders - Microsoft Support
Hi Andrewh1609,
I'm Ramesh, here to answer your query at the Microsoft Community.
Please use the Windows 11 ISO to do an in-place upgrade to Windows 11.
First, download the Windows 11 ISO using the Media Creation Tool. Download Media Creation Tool from:
https://go.microsoft.com/fwlink/?linkid=2156295
Run the Media Creation Tool and download the Windows 11 ISO.
Then, follow the instructions in the following link:
How to run In-place upgrade in Windows 11 - Microsoft Community: