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Microsoft 365 Message Center

An archive of Message Center updates - curated and preserved for when Microsoft changes things faster than you can say "rolling out." Find the latest and past Message Center posts right here. Updated daily at 1am (UK time).

Microsoft 365 Message Center

MC1187388: Microsoft Viva Insights: Publish reports capability is becoming generally available

The Publish reports feature in Microsoft Viva Insights is generally available from December 2025, allowing analysts to share embedded Power BI reports or custom links with their organization. Insight admins control publishing permissions, and recipients get email notifications and see reports in ...

Microsoft 365 Message Center

MC1187387: New features coming to Copilot Notebooks for Frontier users

New features for Copilot Notebooks in M365 Copilot apps and OneNote will enhance navigation, personalization, and AI capabilities for Frontier Public users with licenses. Rollout starts mid-November 2025, with features on by default. No admin action needed; prepare helpdesk and update documentati...

Microsoft 365 Message Center

MC1187386: Microsoft Defender for Identity alerts transitioning to XDR-based detection platform

Microsoft Defender for Identity classic alerts will transition to the XDR detection platform starting mid-December 2025, improving detection accuracy. Admins must update workflows, use new Detector IDs, and reconfigure alert exclusions with XDR Alert Tuning rules. The rollout completes by early J...

Microsoft 365 Message Center

MC1187356: Dynamics 365 Contact Center - Resolve issues autonomously with Customer Intent Agent

We are announcing the ability to enable fully autonomous, real-time, multichannel customer

Microsoft 365 Message Center

MC1187343: New update to address issue affecting organizations with Windows 10 devices enrolled on Extended Security Updates (ESU)

🚨Major Update: This post contains a significant change that may impact your

Microsoft 365 Message Center

MC1187276: Dataverse – Dataverse Model Context Protocol (MCP) Server general availability

We are announcing the general availability of Dataverse Model Context Protocol (MCP)

Microsoft 365 Message Center

MC1187243: Windows Office Hours: November 20, 2025

If you are an IT admin with questions about managing and updating

Microsoft 365 Message Center

MC1186374: Microsoft Teams: Miracast support for Teams Rooms on Windows (Teams Rooms Pro only)

Microsoft Teams Rooms on Windows (Pro only) will support Miracast for wireless content sharing starting January 2026. The feature is off by default and can be enabled by admins via the IT portal. Compatible devices and Miracast support on laptops are required. No user impact unless enabled.

Microsoft 365 Message Center

MC1186372: SharePoint branding governance via PowerShell

Tenant admins will soon manage SharePoint site branding centrally via PowerShell, enabling enforcement of enterprise themes, disabling custom branding per site, auditing changes, and applying themes during site creation. Theme management will centralize in the primary geo, with rollout from late ...

Microsoft 365 Message Center

MC1185863: Finance and Operations Apps - Information regarding the end of support for the Budget Proposal feature

The Budget Proposal feature in Dynamics 365 Finance Insights will be deprecated

Microsoft 365 Message Center

MC1185846: Dynamics 365 Field Service - Service Update for Station S3

The Dynamics 365 Field Service application is scheduled for a new release

Microsoft 365 Message Center

MC1185821: Power Automate - Enable process mining integration in process map

We are announcing the ability to enable process mining integration in process