How to remove the ADD USER in the “admin users area” in Drupal 7 I already did the admin only register but I would like to remove this tab if anyone can help me


Thanks
That link is available to users with the "Administer users" permission enabled. You can disable that permission for all roles other than a role you create, and then give your account that role (or users you want to delegate this to), which would result in only you (or a limited number of people) with access to that link.  Hope that helps!