Hello!
Windows 10. The official OS of the new world order.
I've been pretty doggone good at keeping their involuntary updating out of my Windoze boxes. The only installs of it I have are the ones I wanted. After backing up what I have now, I'll probably install it and back THAT up, so I'll have a free copy of it for each PC. Then I will restore what I had before.
If you wait a while between updates on Windoze machines, you pretty much have to use WSUS Offline Update to get up to a reasonable amount of new uninstalled updates, for Windows Update to be able to properly handle them...
73 DE N4RPS
Rob