How To Automatically Login In Windows 10

http://www.intowindows.com/how-to-automatically-login-in-windows-10/

Step 1: First step is to open Run command box by simultaneously pressing Windows logo and R keys (Windows+R). In the Run dialog box, type Netplwiz and then press Enter key.

Step 2: In the resulting User Accounts dialog, select your user account first and then uncheck the option labelled Users must enter a user name and password to use this computer. Click Apply button to see Automatically sign in box.

Step 3: In the Automatically sign in dialog, type your password and then re-enter the password to confirm the same.