Ve haf vays...

I am one of those who have been caught by the latest Microsoft trick.  I leave my computer on overnight and came down on Saturday morning I think it was to be confronted by a blue screen saying "Welcome to Windows 10".  So the latest Windows had installed itself overnight without so much as a by-your-leave.  Microsoft have responded by saying that "we want to help people upgrade to the best version of Windows".  So "best version"??  My Chrome browser now doesn't work, and Netflix doesn't work properly.  I have a feeling that I am going to find other problems as time goes on.  Needless to say, I am not impressed.  Who do Microsoft think they are?