Windows 11 Upgrade Assistant won't install 23H2

Copper Contributor

So when i go into about my computer says I'm on version 22H2.  When I run the windows Upgrade Assistant it says I'm running the latest version.  Anyone else have this issue? Or a fix?

7 Replies
Have you run the Windows Update and install all updates.
In case you run Windows Update and it shows there is no pending updates, then it is better to wait for this update to become available.

@Reza_Ameri  There aren't any available updates.  It's really strange to me.  I would expect the assistant to say it can't be installed at this time instead of saying no new version is available.  And the  notice comes up very quickly so it's not checking much that I can tell.

Do you see any error message when you check for update or run the assistance?
No error messages.
Hi,
Do you use the latest version of the update assistant that is mentioned is for 23H2?
If you are using pre-downloaded file it may contain older version of the OS.
https://www.microsoft.com/software-download/windows11
If there is no error message, then it is recommended to wait for the update to become available in your PC.
However, you may try to manually download the latest version form Windows 11 download website.
It might be possible you used older version of Update Assistant.

I recommend to perform manual upgrade using Version 23H2 ISO file:

https://www.kapilarya.com/fix-windows-11-23h2-wont-install#fix-2-perform-manual-upgrade

Let us know if this helps!

Note: Included link in this reply refers to blog post by a trusted Microsoft MVP.