I am trying to find a way of searching for all e-mails that have been sent externally that are over 50MB in size over the last week?
can anyone assist me in doing this? I have used AQS in a new-mailbox search but i dont think the AQS for exchange 2010 supports the Kind:everything query as i have tried and failed.
Is there anyway of doing this in powershell for searching the transport logs?
Any help is appreciated
