Windows 10 will confound a person!!!

I got nowhere fast trying to get my computer to auto login. Used to do it with Windows 7 weather station pc. Anyway long story short was I’d linked the win 10 install to my MS account. What I needed to do was go back to a local account which was an easy enough fix then netplwiz worked. I unchecked the box saying users must login in and on next dialogue inputted my user name and password and rebooted to check. Sure enough it logged in. From a security point of view this computer is only used for Weather Display and anything else is done on another machine. Windows 7 was quite adequate for the task with much less hassle I think. Anyway, I bought a win 10 pro license for