I'm trying to check the Exchange RU version prior to starting the migration from SBS 2008 to Server 2016 but when trying to run the command "Get-Command ExSetup | ForEach {$_.FileVersionInfo}" on the SBS 2008 server we get the following error..
The command could not be retrieved because the ArgumentList parameter can be specified only when retrieving a single cmdlet or script.
Anyone else come across this?
Mike
Did you run that from Exchange Powershell as elevated command?