You can add new users to a security group or remove users that should no longer be in it.

1. Click Administration under the Enterprise, Site, or Project where the security group was created.
2. Click Security Groups.
   A list of security groups displays.
3. Right-click on the mouse icon next to the security group and select Manage Members.
4. Click Quick Search or Advanced Search to add users to this security group. Click Remove to remove a user from this security group.
5. Click OK.