Does anyone know what Exchange Online PowerShell commands to use to get all the users that have SendAs AccessRights to a given shared mail box.
I was thinking it was something with Get-Mailbox | Get-RecipientPermission but I need the additional correct syntax.
Thanks, Jeff
In the table, the Trustee has Send As permission on Identity. You could filter in the Where to select an identity= your shared mailbox .
I am not sure maybe I don’t understand the full requirement!