Hi, > I was wondering if there was a way to PREVENT most users from getting OWA > access. I know I can disable the http protocol on the exchange advanced tab > of individual users property sheets in ADUC, but I ned to disable this > protocol on 95% or more of my current users. Can this be done other then on > one user object at a time? yes, OWA can be enabled/disabled on a per user basis in the Exchange properties. If you have a lot of users, the best way to do this is using the ADModify tool. best regards Mike