Exchange Admin Improvements Announced at Microsoft Ignite 2019

JeremyTBradshaw, yes that's exactly what I'm doing. I can use either of the Guid parameters to pipe into Get-EXOMailboxStatistics. I know that Get-EXOMailboxStatistics shows "True (ByPropertyName)" for pipeline input for -Identity but if you do a Trace-Command against Get-EXOMailbox -PropertySets MinimumSeed | Select ExternalDirectoryObjectId | Get-EXOMailboxStatistics, it's weird that the ExternalDirectoryObjectId gets converted from Guid to String and bound to the Identity parameter. That means that the Identity parameter accepts pipeline input by PropertyName AND Value. I'm not sure if this is just a Get-Help documentation error for the Identity parameter or something.