(Updated) Microsoft Purview: Data Security Investigations – analyze files tied to endpoint DLP alerts [MC1258000]

(Updated) Microsoft Purview: Data Security Investigations – analyze files tied to endpoint DLP alerts [MC1258000]

Message ID: MC1258000 (Updated) Updated May 18, 2026: We have updated the timeline. Thank you for your patience. [Introduction]We’re introducing endpoint Data Loss Prevention (DLP) events as a queryable data source in Data Security Investigations (DSI) in Microsoft Purview. With this…
Microsoft Copilot Studio – Classic agent creation moves from Teams to web experience, retiring June 30, 2026 [MC1315217]

Microsoft Copilot Studio – Classic agent creation moves from Teams to web experience, retiring June 30, 2026 [MC1315217]

Message ID: MC1315217 [Introduction]We are retiring the ability to create classic style agents from the Microsoft Copilot Studio app in Microsoft Teams.Classic agent creation is now available in the Microsoft Copilot Studio web app to provide a more consistent and scalable…
(Updated) Planner is now available in Outlook and Microsoft 365 Copilot [MC1309747]

(Updated) Planner is now available in Outlook and Microsoft 365 Copilot [MC1309747]

Message ID: MC1309747 (Updated) Updated May 18, 2026: We have paused rollout of this feature at this time. We will communicate via Message center when we are ready to proceed. Thank you for your patience. [Introduction]We’re making it easier for users…
(Updated) Outlook: Improved handling of disallowed and failed email reactions [MC1261593]

(Updated) Outlook: Improved handling of disallowed and failed email reactions [MC1261593]

Message ID: MC1261593 (Updated) Updated May 18, 2026: We have updated the timeline. Thank you for your patience. [Introduction] We’re improving how Outlook respects the x‑ms‑reactions: disallow header in Classic Outlook for Windows. This update ensures that when reactions are disallowed,…