SharePoint Online system-generated emails from workflows and alerts will now display "SharePoint Online" as the sender name. This change, continuing from January 2024, requires updates to any Outlook rules based solely on the display name. The sending address remains [email protected], and the rollout should complete by late November 2024.
Applies to: SharePoint Online
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).