Those of you who ran Vista, a misnomer if ever there was one, will remember Crash Tuesdays, the day MS picked to download patches.
You'd download the patches in good faith, and then spend weeks getting your system back into some semblance of order.
Today MS updated (?) my W10 O/S and it required a re-start. Upon restarting, instead of my usual desktop, I was presented with a log-on screen for Outlook, with my email address already entered. Huh ???
The only way I could get off that screen was to enter my Outlook password and then my normal desktop appeared. Now one would assume that one would already be logged into Outlook. Not so !
Seems like another pathetic attempt by MS to take complete control of your computer.
I'm very close to having a serious look at Ubuntu/Linux.