Windows update messed up my computer

I saw this thing in the notification center that said something about a windows update. I can't remember exactly what it said or looked like. But I clicked on it and let it update and do it's thing.  

Then when it was done. I set the computer to restart and update. When it updated and restarted I started to have problems like the start menu refused to come up. And I could not start task manager. Task manager would just get a timeout error after a bit of waiting. I could not do anything from the taskbar except open file explorer. I tried waiting for 20mins and that didn't work. So I tried restarting a couple of times and that did not work.

Then I tried holding the shift key and restarting from the log in menu to try resetting it with a restore point and there was no restore points? I know I made restore points before the troubles started to occur?

So the thing that fixed it was this option to revert to a previous version of windows. 

In that menu that I got up from holding the shift key at windows login and restarting the computer. 

This is a brand new computer I bought from Costco. 

I would really like feedback from you. And want to know what you think? 

Is it happening to a lot of other people? Or just me so far? 

I really hope you can give me a good answer that would make me feel better about the whole thing!

I kinda freaked out and thought... what if I got a lemon!  :)

Moved from: Windows / Windows 10 / Windows update, recovery, & backup