please help me on how to clean the folder using shell. using mfcmapi, i can see the items in the folder are ipm.appointments.
While this method is time taking and the user must have some technical knowledge, it still offers you free in-built Exchange Utility so it becomes easy for the users to find it. we are on exchange 2010 sp1, we are also facing issue for some of the mailboxes where the dumpster size is almost 20 gb.