When I have to boot into Win11, I run this right after as a shortcut from my desktop (right-click and Run As Administrator):

net stop usosvc
sc config usosvc start=disabled
net stop wuauserv
sc config wuauserv start=disabled

.. be sure to set your Wifi points as metered to block Update as well.

Note that anytime you go into certain Settings / Control Panel pages, Win11 silently re-enables the above services! Crazy. (Someone should really write a patch for that...)

Sad anyone has to put up with this BS but, we do what we gotta do.

It should also highlight code!

Microsoft remains convinced we want clippy everywhere regardless of how many times we have rejected these solutions!

AI is the new "smart connected" that they are going to shoehorn into anything and everything. No one is asking for AI on Notepad.