I need to make a report with a list of the largest messages on an Exchange 2010 server. I looked through the commands that I could use, and Get-MailboxStatistics isn't granular enough – I need to find individual messages >25MB and print their size, user account, and subject. This is for a migration to Google Apps, so I can figure out who (if anyone) has these huge emails Apps won't accept.
Get individual message size for all Exchange 2010 users
emailexchange-2010g-suite
Best Answer
From what I can see, you can use Multi-Mailbox Search in conjunction with Advanced Query Syntax to perform a search of specific characteristics. I don't have much else to give you but those pointers.