Follow these steps to add user accounts to the Protected Users group using the Active Directory Administrative Center:
- Open the Active Directory Administrative Center (dsac.exe).
- From the main pane menu, under Global Search, type the name of the group, and press Enter.
- From the list of Global Search results, select the group.
- Right-click the group and select Properties from the list.
- In the left navigation pane, click Members.
- Click Add… to add users, contacts, computers, service accounts, or groups to the group.
- In the Select Users, Contacts, Computers, Service Accounts, or Groups window, type the name of the user account(s) you want to add to the group, or click the Advanced button to ...