This situation is typically restricted by Group Policy, open run Gpedit.msc open Group Policy Editor
Click on the user settings---admin template---mircosoft management console---Restricted license snap-in---Right "local use and group"
Set the local user and group settings, disable the status to Enabled, or not configure, and then determine
Also, if you don't remember the options below, you can click directly. User Configuration---All settings, sorted by status to find
Refresh Policy
After setting, click Start to run---gpupdate/force refresh policy, let just modify the effective
Once set, open Server Manager again, Computer Management. View already local Users and groups
Other possible causes
If there are no settings in the check policy, the problem with your operating system version (either the home version or the generic version may not be available). Start Menu--Enter control Userpasswords2 to invoke Account admin menu
The same method works for other versions of XP above Windows, as shown in the figure. You can use the user account function.