Stop Windows interrupting gameplay

[Duffmeister77]

So I was playing at the weekend, and fortunately had just managed to put down a sleeper that had woken up, when my game disappeared and I had a great big banner across my screen saying Windows needed to install updates. Full screen. Had to then click on the taskbar icon to get back into the game. That could've got me killed. Is there a setting to prevent Windows from intruding on gameplay like that?

 

And before anyone pipes up with, "install your windows updates before playing", that wouldn't prevent it happening on Patch Tuesday.