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Unable to install windows Update 2025-10 Cumulative update for windows 11 Version 23H2 for x64 based system. Error Code (0x800f0922). Get the message "Something didn't go as planned. No need to worry, undoing changes". It backs out of the update/restart process.
Which Update KB are you having trouble installing?
You can try downloading and updating Windows through the Windows 11 Installation Assistant;
https://www.microsoft.com/en-us/software-download/windows11
However, the current version of Windows is no longer 23H2; the most recent version released is 25H2.
23H2 ends support on November 11, 2025.
