M365 Message Center

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20.03.2026

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Microsoft Copilot (Microsoft 365)

Updated March 20, 2026: We have updated the timeline below. Thank you for your patience.Introduction We’re introducing a new request and approval experience in the Microsoft 365 admin center for Microsoft agents. This update enables users to request access to agents—even those currently unavailable due to your organization’s configuration—directly from the Agent Store. You can manage these requests centrally from the Copilot > Agents & connectors page in the Microsoft 365 admin center, streamlining access control and improving visibility into user interest.Note: This request flow applies exclusively to agents built by Microsoft and does not extend to other agents available in the store. This message is associated with Microsoft 365 Roadmap ID 494809. When this will happen Rollout will begin July 2026 (previously early March) and is expected to complete by end of July 2026 (previously end

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09.03.2026

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Windows

Starting with the May 2026 Windows security update, Windows Autopatch is enabling hotpatch security updates by default because they are the quickest way to get secure. This change in default behavior will impact all eligible Microsoft Intune devices. Additional IT controls are coming in April. When will this happen: Devices will start receiving hotpatch updates by default with the May 2026 Windows security update. The tenant setting to opt out of hotpatch updates is scheduled to go live on April 1, 2026. How this will affect your organization: Devices that meet hotpatch prerequisites will get secure faster because full Windows security updates are applied without waiting for a restart. Devices are secured as soon as the update is installed. You don’t need to wait for devices to restart, saving on average three to five days. Devices will restart during baseline months, which are January,

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09.03.2026

Services

Microsoft Copilot (Microsoft 365)

Updated March 9, 2026: We have updated the timeline. Thank you for your patience. Microsoft is introducing a new capability in Teams that enables Channel Agent to orchestrate tasks with select third-party Model Context Protocol (MCP) servers, including GitHub, Asana, and Atlassian (JIRA). This integration supports collaborative workflows that reflect real human teamwork, allowing agents to transparently reason through tasks and gather information across tools. This change helps reduce manual switching between apps and improves task completion efficiency—all within the familiar Teams environment.A Microsoft 365 Copilot license is required to use this feature.This message is associated with Microsoft 365 Roadmap ID 515466. When this will happen Targeted Release (Worldwide): Begins in mid-November 2025 and is expected to complete by end of July 2026 (previously late January). How this affec

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06.03.2026

Services

Windows

Do you need to update Secure Boot certificates across your organization before they start expiring in June 2026? Two events next week can help you with best practices and answers to your questions in real time. When will this happen:On March 9 at 7:30 AM PT (2:30 PM UTC) is Secure Boot certificate updates explained. This will be a fast-paced walkthrough of essential guidance - including how to test firmware, monitor device readiness, deploy updated certificates, and diagnose issues. Then, on March 12 at 8:00 AM PT (3:00 PM UTC), you can ask any questions you might have at the Secure Boot AMA. Members of the engineering team will be on camera and in the comments working to help with answers. What you need to do to prepare:Both events will take place on the Tech Community. Registration is not required, but you will need to sign in to the Tech Community with a Microsoft account in order to

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04.03.2026

Services

Windows

Catch up on important changes across Windows update management, Windows 365, security, and productivity with Windows news you can use for February 2026. Key announcements include general availability of the first sign‑in restore experience in Windows Backup for Organizations, new Start menu customization policies, expanded Windows 365 capabilities and regional availability, and guidance around Windows 11, version 26H1. On the security front, you’ll find a helpful list of new tools and resources to help you manage upcoming Secure Boot certificate expirations plus details on strengthened protections such as DPAPI key rotation and native Sysmon functionality in Windows. When will this happen:Some improvements summarized in this monthly recap are already available, while others are rolling out gradually. What you need to do to prepare:Read February's recap, which includes links to resources

Geändert

03.03.2026

Services

Microsoft Teams

Introduction We are introducing license-based management updates for Microsoft Teams Rooms on Android (MTRA) and other Android-based Teams devices that are synced to the Teams Rooms Pro Management Portal through Device Management (DM) services. This update aligns management portal capabilities with existing Teams Rooms license entitlements (Basic, Standard, and Pro). By enforcing license boundaries in the portal, this change provides clearer expectations for inventory visibility versus advanced monitoring and management features, while maintaining the current in-room meeting experience. These changes apply only to Android devices currently synced from DM services. Internet of Things (IoT)–based Android management convergence is still in progress and is not yet Generally Available. When this will happen General Availability (Worldwide, GCC, GCC High, DoD): Rollout will begin in early Marc