Comment by Melatonic

Switch to Win10 LTSC iOT if you want to keep getting security updates for many years

Bonus is it strips out all the crap and is super fast

Downside is a few specific pieces of software refuse to install (for no good technical reason). Adobe Photoshop for example

There is also win11 LTSC iOT which I believe might actually install on older hardware that normal win11 will not (don't quote me on this)