"Administrator Protection" is the new security feature that's now available to Windows 11 Insiders on the Dev Channel.

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 admin account to do it.

Soccer icon, administrator Sam Haven dies in Florida . As of Sunday, August 31, 2014 ... SAM Haven, one of the country’s most prolific soccer player and sports administrators, ...