how to Increasing the amount of concurrent mailbox moves limit in Exchange 2010?

By Default only 2 mailboxes are allowed to move concurrently

To increase the limit of the same, please modify the below file.


Default File Location

C:\Program Files\Microsoft\Exchange Server\V14\Bin\

I wants to increase the limit to 20 so I set the value to 20 you can set as per your choice with the max limit.

MaxActiveMovesPerSourceMDB = “20"

MaxActiveMovesPerTargetMDB = “20"

MaxActiveMovesPerTargetServer = “20"


Please restart Microsoft Exchange mailbox replication service once you have successfully edited the file, you will notice that your Concurrent mailbox move request has been increased from 2 to the max set by you.