How to change the admin user on a Windows 10 computer, and add or remove admin accounts

You can change the admin user on a Windows 10 PC through the Control Panel. However, you'll need to be already logged into an ...

How to change your account username on a Windows 10 computer without getting lost in menus

To change your account name on a Windows 10 computer, you'll need to go through your User Accounts menu. Here's how to do it.
PC Magazine

How to Change Your Computer Name

Is your Windows computer stuck with a name you don't particularly like? A new PC sports a name courtesy of the vendor, but you can change it. Whatever version of Windows you're running—Windows 10, 8.1 ...