I am attempting to prevent users from reading the Alias name when using Outlook Address Book. From ADUC: I have Denied the "Read Alias" property for my test user - No luck I have Denied the "Read legacyExchangeDN" property - No luck Using Windows 2000 and Exhange 2000 with the latest patches etc. If the Alias can't be hidden, is there an easy way to change all the user's Aliases to something else like Firstname.Lastname. Any help would be appreciated. Thanks Jayson
