Please provide full details on this problem, what method are you using to perform the upgrade to Windows 11 and how much free space do you have on your C drive.
error window update
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(236.8, 65%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
Bhawanjeet singh Sidhu
0
Reputation points
Error 80072EFE while window update 8 to window 11
Windows for home | Windows 11 | Install and upgrade
2 answers
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DaveM121 793.7K Reputation points Independent Advisor2025-10-26T14:42:57.75+00:00 -
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(272, 19%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVZ%3C/text%3E%3C/svg%3E)
Volume Z 790 Reputation points Volunteer Moderator2025-10-26T20:52:42.2333333+00:00 Windows 11 is not available at Windows Update in Windows 8.