windows update accidentally uninstalled

Question

windows update accidentally uninstalled

Prateek Bhuker 20

I installed window 11 26H2 version by windows insider program, but when I tried to uninstall it and by mistake I uninstalled my pc's original version 25H2 and got down to 24H2.please help how can I get 25H2 version back.

key points to notice-leaved insider program

go back option not working

reset option not working

DAVID V 20 Reputation points

2026-06-24T18:24:06.7533333+00:00

Go here:

https://www.microsoft.com/en-us/software-download/windows11

and use it to update.

Answer accepted by question author

0 additional answers

Your answer

DAVID V 20 Reputation points

2026-06-24T18:24:06.7533333+00:00

Go here:

https://www.microsoft.com/en-us/software-download/windows11

and use it to update.

Answer 1

CrazyKats 16,455 Volunteer Moderator

Hi,

Do you have the Insider settings page

to be able to rejoin Insiders?

You can use this, download Windows 11.

Open the folder and click setup. Then if

you want you can rejoin Insiders.

Prateek Bhuker 20 Reputation points

2026-06-23T03:21:42.51+00:00

but i want the original window 25H2 version only.i tried to rest my pc but because i uninstalled the 25H2 update i can't reset it.tell me how i can get it back