[netsharc]

I upgraded my Windows 7 to 10 (due to Chrome-based browsers weren't being updated anymore for Windows 7, and there was the WebP exploit) using DISM, and I learn that you can also upgrade Windows 10 to Enterprise, which is a little less car-salesman-ly than Pro (no web stuff on the Start Menu/search for example):

https://woshub.com/upgrade-windows-10-edition-without-reinst...

On this Windows edition I haven't seen any nudges to upgrade to 11.

There's even a "curl $URL | sh"-esque command to get Windows activated, hosted on Microsoft's own Github: https://github.com/massgravel/Microsoft-Activation-Scripts