If you want to ban a user, update default permissions for new members, or select a trustworthy member to be an admin (who can delete other people’s content), you can:

1. Head to your wall’s settings by clicking the gear icon in your wall’s homepage:

2. Press Other Wall settings dropdown and select which one you want to go to. In this case, select “Members and Permissions.”

3. Here, you can update the default permissions (you must press the save button to update the default permissions):

4. Or you can update an individual’s permissions (you do not need to press the save button; no buttons are necessary to press here):