Moving More Mailboxes At The Same Time, Especially During Migration…

Moving mailboxes to an Exchange 2007 server is a time consuming task in an inter-forest migration and you can only use the move-mailbox cmdlet. By default, you can only move 4 mailboxes simultaneously. This makes things very difficult if you have thousands of mailboxes to be moved.

You can increase the number of mailbox move threads from 4 to a maximum of 30 by adding a switch to the move-mailbox cmdlet. Run the command

Get-Mailbox -Server CurrentServerName | Move-Mailbox –TargetDatabaseNewServerSG1DatabaseName” –MaxThreads 30

Though you can specify any value between zero and 30, make sure you give an appropriate value depending upon your network.

Rajith

Rajith Enchiparambil

Cloud Architect & Blogger with interests in Microsoft 365, AWS & Azure. I am active on Experts Exchange & TechNet forums and I am a technical author for SearchExchange. Follow me on TwitterLinkedIn or Facebook for the latest updates. For consultancy opportunities, drop me a line.

1 thought on “Moving More Mailboxes At The Same Time, Especially During Migration…”

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.