M365 Message Center

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17.04.2026

Services

Microsoft 365 Copilot Chat

Updated April 17, 2026: We have updated the timeline. Thank you for your patience. [Introduction:]We’re updating Memory in Microsoft 365 Copilot to improve personalization and enhance the user experience. With this update, Copilot will personalize responses using chat history, helping users receive more relevant and contextual replies. We’re also introducing refreshed user controls in Copilot settings to make it easier to view and manage Saved Memory. This will be available to all Copilot Chat users.Control over personalization using chat history is also available, with details for users via the settings screen. [When this will happen:]Public Preview (Frontier): Begins rolling out mid-November 2025.General Availability: Begins early January 2026 (previously early November 2025) and is expected to completed in May 2026 (previously April).[How this affects your organization:]All users of M

Geändert

15.04.2026

Handlung bis

30.04.2026

Services

Microsoft Teams

Updated April 15, 2026: We have updated the timeline, added known limitations, and confirmed private channel support. Thank you for your patience.[Introduction] We’ve extended the migration deadline to give organizations more time to transition. The following capabilities are now supported with Workflows webhooks:Posting messages using MessageCard‑formatted payloads (no reformatting required; however, button rendering will not be supported)Posting messages to shared channels These updates significantly reduce migration friction for customers currently using Office 365 Connectors.New — April 2026: Private channels are now supported for Workflows webhooks through the Power Automate portal. Selection of private channels directly within the Workflows app in Teams is rolling out fully by April 20, 2026. [When this will happen:]Office 365 Connectors will be permanently disabled on the followin

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14.04.2026

Services

Microsoft Copilot (Microsoft 365)

Updated April 14, 2026: We have updated the timeline. Thank you for your patience. [Introduction]We’re introducing the SharePoint page agent, a declarative Copilot agent that enables users to create and refine SharePoint pages directly within Microsoft 365 Copilot experiences. Declarative agents respond to user intent expressed in natural language—users describe what they want, and the agent handles how to do it. This update allows users to generate structured content like meeting recaps, announcements, and project updates without switching apps or manually opening SharePoint.Screenshot 1: SharePoint page agentScreenshot 2: SharePoint page agent in Microsoft 365 Copilot Screenshot 3: SharePoint page agent - page card[When this will happen:] Public Preview (Worldwide): Begins mid-November 2025, expected to complete by mid-February 2026. General Availability (Worldwide): Begins mid-May 202

Geändert

10.04.2026

Services

Microsoft Copilot (Microsoft 365) · Microsoft Purview

Updated April 10, 2026: We have updated the timeline. Thank you for your patience. [Introduction] Microsoft is introducing a major evolution of Purview Data Security Posture Management (DSPM) to help organizations strengthen data security and confidently embrace AI. The new DSPM experience unifies visibility and control across traditional data and AI-driven environments, delivering outcome-based guided workflows that turn insights into actionable steps—so teams can prioritize risks and remediate faster. It brings AI observability, enhanced posture reporting, and intelligent Security Copilot agents to automate tasks like triage and policy management. Purview now also extends coverage beyond Microsoft data with third-party signals from partners like BigID, Cyera, OneTrust, and Varonis, giving security teams a single, streamlined view of sensitive data across clouds and platforms. Additiona

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10.04.2026

Services

Microsoft 365 apps · Microsoft Copilot (Microsoft 365)

Updated April 10, 2026: We have updated the timeline. This feature will be enabled for en-US only initially. Thank you for your patience. [Introduction:] Audio summaries help users absorb content quickly, but they’ve traditionally been passive, one-way experiences. Listeners can’t clarify, explore, or dive deeper without breaking flow — forcing them to pause, switch modes, and manually search for answers. Based on feedback for more dynamic and immersive audio experiences, Microsoft is introducing real-time voice interactions in Podcast. The new interactive podcast feature transforms this into a dynamic, conversational experience, where users can join the hosts’ discussion of their document, ask questions in real time, and uncover insights naturally — staying immersed while gaining understanding faster. This message is associated with Microsoft 365 Roadmap ID 523206.[When this will happen

Geändert

09.04.2026

Services

Microsoft Copilot (Microsoft 365)

Updated April 9, 2026: We have updated the timeline and added description of a new sub-feature for In-Meeting. Thank you for your patience. We’re excited to announce that we are making Copilot Chat available as a side-by-side experience in Teams. This will help users access the power of M365 and Web data in addition to current capabilities of Copilot in Chats, Channels, Calling, and Meeting. On Teams desktop (Windows and Mac) and web, users can open Copilot Chat from the Copilot icon located on the top right corner in these surfaces. Copilot Chat will be available in Teams for users with a Microsoft 365 Copilot license. Additionally, a new in-meeting control lets users stop Teams from processing spoken audio during a meeting. When this control is on, Teams stops processing spoken audio — including transcription and recording — and Copilot will not use or reference anything said during th