Note: This topic is for systems without Microsoft FrontPage Extensions. If you have FrontPage Extensions enabled, you need to use the FrontPage interface to manage protected directories.
If you want to remove one group's access to a password-protected directory on your site, you can remove the directory's protection, then protect it again for the group or groups with continuing access privileges.
As an alternative, you can remove the group to prevent its members from accessing the protected directory.