Hi, I am looking for a way to remove a dupicated mailbox...here is the story.
we are in a mailbox SG clean up process, i used move-mailbox cmdlet to move mailbox from one SG to another.
in the process, for some reason, i have to quit and i closed the exchange shell window.
Now, we have a user mailbox in both SG ( when i use Get-MailboxDatabase "oldDB" | Get-MailboxStatistics | Sort DisplayName )
UserA has 100MB in oldDB and UserA also has 50MB in newDB.
when i click UserA's account in EMC, it shows he is still within oldDB.
My question is how i am going to delete UserA mailbox in newDB?