1. Press WinR keys together on your keyboard, type: gpedit.msc, and press Enter.Windows 10 run gpedit
  2. Group Policy Editor will open. Go to Computer Configuration\Administrative Templates\System\Logon.
  3. Double-click on the policy option Enumerate local users on domain-joined computers on the right.Windows 10 Enumerate Local Users On Login Screen
  4. Set it to Enabled.Windows 10 Enable Show Local Users On Login Screen

You are done!

You might need to restart the computer to make changes to take effect. You can also force update the active Group Policies.