Monday, March 31, 2014

Remove additional mailbox from outlook

Outlook has issue with removing additional shared mailboxes, user will see additional mailbox even if full permission is revoked, this bug might have been fixed with latest SP/RU but below is a quick fix.

Add-MailboxPermission -Identity sharedmailboxname -User username -AccessRights FullAccess -InheritanceType All -Automapping $false

Additional mailboxes will automatically disappear from outlook.