Applies to: Exchange Server 2013 SP1 Topic Last Modified: 2015-03-09 You can use the EAC or the Shell to disable or delete a mailbox in Exchange 2013. When a mailbox is disabled or deleted, Exchange retains the mailbox in the mailbox database and switches the mailbox to a disabled state. Disabled and deleted mailboxes are retained in the mailbox database until the deleted mailbox retention period expires, which is 30 days by default. After the retention period […]