Show disconnected mailboxes and purge – Exchange 2010
Get-MailboxStatistics -Database Exchange-DB1 | Where { $_.DisconnectReason -eq “Disabled” } | Format-List LegacyDN, DisplayName, MailboxGUID, DisconnectReason
Remove-Mailbox –Database Exchange-DB1 –StoreMailboxIdentity 7b4sss06-5000-4111-9111-11121c474e
