Remove a user or group from a content item when you no
longer want them to have access to that item.
Navigate to the space containing the content item whose users you
want to manage. The space header displays the name and details of the
selected space.
In the Content Items pane, click (View Details) for the content item of
interest. The Details page
appears.
In the Actions list, click
Manage Content Users.
On the Manage Content Users page, click
(Remove) for the user or group you want to
remove. In this list, the icon to the left of the name indicates a
user; the icon
indicates a group.
On the Remove User page, click
OK to confirm the action.