Date: 2024feb2 Q. Microsoft Teams: "This message as been deleted" - who posted it, who deleted it? A. If you deleted it there would be an "undo" choice available. If there is no "undo" it was deleted by somebody else. In summary: No undo => posted and deleted by somebody else Undo present => posted and deleted by you I am new to Teams so please let know if this isn't correct.