Microsoft 365 Message Center Archive

MC1217640

Microsoft Purview | Information Protection - Content Explorer: Unscanned data and Classification History summary metrics

MC1188222

(Updated) Microsoft Teams: Private chat for organizers and presenters in structured meetings, webinars, and town halls

MC1187671

(Updated) New features coming to Microsoft 365 Copilot Chat for Outlook, Word, Excel, and PowerPoint

MC1102784

Microsoft Teams on the web: New Private Preview for Sign in with Apple and Google for consumers may affect enterprise

MC1009930

(Updated) Microsoft Teams: Distinguish invites among Attendee, Presenter, and Co-organizer emails

MC920304

(Updated) Microsoft Purview | Communication Compliance: Policy alerts improvements

MC1248394

Microsoft Viva: Satisfaction rate metric for Microsoft 365 Copilot in the Copilot analytics dashboard

MC1248388

Plan for Change: Windows Autopatch is enabling hotpatch updates by default

MC1248387

Updates available for Microsoft 365 Apps for all channels

MC1248382

Plan for Change: Windows Secure Boot certificates expiring in June 2026

MC1248343

RSAT capabilities arrive on Arm-based Windows 11 PCs

MC1248239

The March 2026 Windows security update is now available

MC1247902

SharePoint: AI citations analytics for documents and pages

MC1247881

Microsoft Purview DLP: New policy configuration options available for inline network and Edge for Business

MC1247878

Microsoft Intune In Development for March 2026 is now available

MC1247859

Windows Autopatch is enabling hotpatch updates by default

MC1247812

Power Platform - Alerts for Microsoft Power Automate work queues is now available for public preview

MC1247618

Power Apps - Enable online mode to access Dataverse for Canvas apps

MC1247603

Power Apps - Configure offline profile using FetchXML editor

MC1246014

Data Privacy: Microsoft Online Services Subprocessor Disclosure

MC1222981

(Updated) SharePoint: Migrate the Maps web part to Azure Maps

MC1200579

(Updated) Microsoft Purview | Insider risk management- Insider risk management for risky agents

MC1182703

(Updated) Microsoft Teams: Channel agent orchestration with GitHub, Asana, and Jira via Model Context Protocol (MCP)

MC1125491

(Updated) Microsoft Outlook for Windows: Add attachments while offline

MC1068268

(Updated) Account Switcher for Copilot Tab on iOS and Android