This section describes how to remove a group to which a local authentication user belongs.
Procedure
Choose Resources > Access > Authentication User > Windows Users > Local Authentication User.
Select a desired account from the Account drop-down list in the upper left corner.
Click the name of a desired local authentication user. On the details page that is displayed, select a group in the Owning Groups area and click Remove above the list.
Alternatively, click Remove on the right of a group.