## Please edit system and help pages ONLY in the moinmaster wiki! For more
## information, please see MoinMaster:MoinPagesEditorGroup.
## page was renamed from SuperUser
##master-page:Unknown-Page
##master-date:Unknown-Date
#acl MoinPagesEditorGroup:read,write,delete,revert All:read
#format wiki
#language en
Super users (exists since version 1.5.2) are one or more trusted user names with permission to do wiki-wide admin operations, like make full backups, software installation, and language installation via SystemPagesSetup (do not confuse with HelpOnAccessControlLists). 

In their UserPreferences screen, they have a list of other users they can temporarily "become" in order to help or disable those users.

See HelpOnConfiguration to configure the super user, and some examples in HelpOnUserHandling and HelpOnPackageInstaller.
