I have been looking around for something about this, but strangely, the only people talking about this want to turn it off...

My problem is that I never ever seen my Win8 reboot himself, yet I have set my system up that he checks for updates at a time I am not on my computer and has to/can reboot if needed, but this just never happens, I always have to do a manual reboot when I get home, and that is really very annoying.

So, guess my question is, how do I force Win8 to download, install and restart computer if needed after updates at a given time ?

Though if by any chance I am on my computer at that time, I would like to have some notification or pop-up telling me I have to restart.

I don't see my login screen, it is all automated, my computer is always running 24/7, so I don't see any messages on the login screen and the Win8 update page is a major hassle to get to.

Any tips and advice appreciated,
Thanks in advance,