

Step 2: In the right-side pane, scroll down to the Privacy section. Step 1: Open Settings app and go to Accounts > Sign-in options. So, whenever your Windows 10 is updated the new Windows 10 setup detects your users twice. One of the reasons why Windows 10 shows two duplicate user names on the login screen is that you have enabled the auto sign-in option after the update. Method 1: Turn off Auto setup after update
