Microsoft 365 Message Center

Microsoft Viva : News AI audio briefing in Connections Mobile

Dynamics 365 Contact Center – Evaluate closed conversations with Quality Evaluation Agent

Migrate User Data Across Tenants: Mailboxes, OneDrives, and Teams Chats

Microsoft Purview | Data Loss Prevention - Mac device and device group based policy scoping support for Endpoint DLP

Microsoft Entra: Cross-tenant security group synchronization

Site attestation policy is now generally available

Updates available for Microsoft 365 Apps for Current Channel

Copilot Pages: New feature—M365 Copilot Chat can now answer questions about the currently open page

Microsoft Purview compliance portal: Purview Information Protection | Classifier Simulation Mode (Health Monitoring)

Exchange Online ActiveSync device support update

Microsoft Teams Integration with Microsoft Defender for Office Tenant Allow/Block List for blocking domains

New in Teams – open channels in dedicated windows

Microsoft Teams: Enhancements to Interpreter and multilingual meeting experience

Book a workspace when creating an event

New toolbar customization for multi-select in Outlook Mobile

Microsoft Outlook: New third-party enriched properties available for customizing profile cards

SharePoint: OneDrive and SharePoint – recognize text in PDFs

Chat visibility in the Microsoft 365 Copilot App

Microsoft Purview DLP and Edge for Business: Inline data protection for file uploads to unmanaged GenAI apps

(Update)Microsoft Purview DLP and Edge for Business: Inline data security controls for more unmanaged GenAI apps in Edge

Microsoft Teams Rooms on Android: Recording and transcription controls (Teams Rooms Pro required)

Microsoft Viva Insights: New prompt categories in the Microsoft Copilot Dashboard

Express voice enrollment in Microsoft Teams

Microsoft Teams: Apps now supported in Private Channels

Microsoft Purview | Endpoint Data Loss Prevention - Show customized message or hyperlink for multiple file toast

Retirement of featured links on SharePoint Start Page

New permissions report available in SharePoint admin center

Update to EWS Access for Kiosk / Frontline Worker Licenses

Deprecation of Designer bot and Designer banners in Teams

Microsoft Teams: In channels, the "Shared" tab (formerly the "Files" tab) will have new capabilities

New Copilot button in file previewer for OneDrive and SharePoint

Announcing the new pay-as-you-go experience in Microsoft 365 Admin Center

External authentication methods (EAM) – Public preview update

Microsoft Copilot dashboard (in Viva Insights): New benchmarks to compare Copilot usage across organizations

Microsoft Outlook: Replace quick compose pop-up with inline appointment creation in new Outlook for Windows and web

Microsoft Teams: Chat with anyone with an email address

Microsoft Outlook: Copilot chat now available to summarize emails for more users

New Tools feature coming to the Microsoft Copilot Chat prompt box

Upcoming Change to Teams Desktop Client on Windows

Please update Microsoft 365 Office apps to a version higher than 16.0.18827.20202

Microsoft 365 admin center - Usage reports: Agent usage (preview)

(Update)Action Required: Trust DigiCert Global Root G2 Certificate Authority for using Entra services by January 7, 2026

Microsoft 365 admin center: Usage reports to manage metered consumption costs for Microsoft 365 Copilot Chat (preview)

SharePoint site analytics: OneNote usage included in site usage reports

Microsoft Excel: Enabling M365 subscribers to use Copilot Chat in locally stored modern workbooks

Microsoft Viva - Viva Glint: Export Executive Summary report in Viva Glint to editable PowerPoint slides

Microsoft Purview |Insider Risk Management - Enhancements to variant limits and detection groups

Microsoft Teams: Best Practice dashboard to monitor VDI optimization for meetings

Manage version expiration for audio and video files in SharePoint Online

Changes to how users install Microsoft 365 apps from the Microsoft 365 Copilot app

Coming soon: IT admins will be able to customize recording and transcription notifications in Teams

Microsoft SharePoint: Update to News web part “See all” experience

Microsoft 365 Copilot: Session persistence enhancement for Copilot chat

Microsoft Teams: Trust Indicators – a new way of representing users outside your organization

Microsoft Teams: Collaborative Notes in Chats

Rate my call feedback experience update in Microsoft Teams

Microsoft Teams: Restart Event feature for Town Hall with unrecoverable failures

Microsoft Purview | Data Lifecycle Management - New cmdlet to remove retention holds from inactive mailboxes

Microsoft Teams: Enhancing update efficiency through peer-to-peer (P2P) download

IP address changes in Defender for Identity v2.x sensor communication

New features coming to Copilot Notebooks for Frontier users

Improved People Skills Admin configuration

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

Dynamics 365 Customer Insights – Journeys – Wait on segment membership to trigger next step in a journey

Viva Glint: Add a partner to Viva Glint

SharePoint catalog management

Microsoft 365: Enrich profile cards with custom properties from third-party systems

Microsoft baseline security mode for Office, SharePoint, Exchange, Teams, and Entra

Microsoft SharePoint: Retirement of IDCRL authentication protocol and enforcement of OpenID Connect and OAuth protocols

Retirement of several Microsoft Planner features in early 2026 as part of a Planner update

Content Security Policies (CSP) are coming to SharePoint Online and might impact your custom SPFx solutions

Microsoft 365 Admin Center: Retirement of Technology Experiences score from Adoption Score

Automatic Windows event auditing configuration availability for unified sensors (V3.x)

Teams admin center: Troubleshoot meetings and calls with automatic issue identification and recommendations

Copilot Dashboard: Updated meeting metrics for Intelligent Recap

PowerPoint adds AI-powered image editing with "Designer editor"

Viva Engage: Update community cover photos in Teams for iOS.

Learning agent in Frontier

(Update)Support for Events from email in Outlook is changing—Schema.org markup required for reliable calendar extraction

Microsoft Teams: Meeting participants can request collaborative annotation sessions

Microsoft Teams: Private channels increased limits and transition to group compliance

Restrict new file creation in Office desktop apps to Cloud Locations

Microsoft 365 admin center: Copilot settings – readiness

Workspaces in Edge: Upcoming migration to improved architecture

Microsoft Edge for Business and Microsoft 365 Copilot: Introducing “What’s New” page after major updates

Microsoft Purview compliance portal: Modern eDiscovery additional enhancements

Microsoft Defender Threat Intelligence: Convergence with Microsoft Defender and Microsoft Sentinel

OneDrive: Simplified file transfer for departing employees

Microsoft Viva: Transition to VFAM-based exclusion management

Microsoft Purview | Information Protection: Auto-labeling for Microsoft Azure Storage and Azure SQL

Microsoft Purview | Compliance Manager - AI Powered Regulatory Templates

Microsoft Purview | Data Loss Prevention- Admin units support for Microsoft SharePoint Online

Microsoft Defender for Endpoint: New Microsoft Secure Score recommendations

Microsoft Teams: Network Device Interface (NDI) automatic binaries update for macOS

Autocorrect in Microsoft Teams compose

Decoupling admin controls for agents on/off from Researcher and Analyst

Microsoft Viva Engage: Smarter delivery of Community Announcement notifications

Microsoft Outlook Mobile: Filter out declined meetings for a cleaner calendar view

Viva Engage: Update storyline cover photos in Teams for iOS

Updated compose toolbar and actions in Outlook Mobile