Hello Anubhav Gupta,
Thanks for reaching out. You can refer to the fixes mentioned in these posts first, and let us know what happen when you tried them. I'll wait for your reply.
How to Fix Install error - 0x800f081f
![](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(300.8, 97%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAG%3C/text%3E%3C/svg%3E)
Anubhav Gupta
0
Reputation points
After my Window Insider expiry, I'm unable to update my window even after leaving window insider from my account.
Windows Insider program | Windows Insider preview | Install, activate, and Windows update
2 answers
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![](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(144, 21%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETN%3C/text%3E%3C/svg%3E)
Thomas4-N 23,585 Reputation points Microsoft External Staff Moderator2026-11-13T10:00:20.5266667+00:00 -
CrazyKats 20,330 Reputation points Volunteer Moderator2026-11-10T15:34:30.5933333+00:00 Hi,
What Windows Insider build are you on?
Use WIN+R, type winver for the build #.
How did you leave the Insider Program?
Have you deleted this Registry Key?
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsSelfHost