Windows 10: How to remove last name from lock screen?

So, the thing is that I want to change my user name on windows 10 lock screen. It is presently showing as "Sai Nikxith" and I want to change it as just "Sai" or just "Nikxith". I dont want my full name to be displayed on my lock screen. I tried to change it microsoft website but it says that both the first and last names are necessary. Please help me to get out of this problem.

:)

 

Remove account


I suggest you backup your personalized files first before removing the account.
To delete an account, follow these steps:

1. Press WIN + X keys and click Command Prompt (Admin) from the menu.
2. Type the following command and press Enter. Replace test with the name of your sister's account. Code:
   
   Code:

   net user test /del

 

Lock screen woes

Hi,

Thank you for posting on Microsoft Community.

I would suggest you to follow the below steps to try resolving the issue.

Setting the timeout for Lock Screen

• Press Windows + I and select personalization.
  
• Select Lock screen.
  
  
• Select the Screen Timeout setting.
  
• Select the time of timeout you need and check.

Keep us posted if the issue resolves to help you better.

 

Lock vs Login screen screenshot

You can use your own image of any background and just go to settings/personalize/lock screen and click on browse as in the image below. It should make whatever picture you use as the Lock Screen