After creating or importing users in a custom group, the administrator assigns the group’s permissions. If you create the users manually or use the CSV import function, you can do this by assigning the users to one or more of the Built‑in groups.
Regardless of how you add these users to Built‑in groups, you might also want to add or restrict access for this group to a specific library. You do this by going to the tab where you want to add the group (Content, Meetings, Training, Event Management, or Seminar Rooms) and adding the group to the appropriate folders on that tab.
Whereas individuals with Manage permissions in the Connect Enterprise libraries can assign permissions for their own folders or files, the administrator is responsible for assigning permissions to the Shared folder.