MC1276446: Dynamics 365 Customer Service - Protect sensitive information in emails with data sensitivity labels
We are announcing the ability to protect sensitive information in emails with
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).
MC1276259: Windows Deployment Services (WDS): Hands-free deployment hardening (Phase 2)
🚨Major Update: This post contains a significant change that may impact your
MC1275659: Updates available for Microsoft 365 Apps for Current Channel
We've released updates to the following update channel for Microsoft
MC1275566: Microsoft 365 Copilot: Multimodal capture in Copilot Notebooks in the OneNote mobile app (iOS)
Microsoft 365 Copilot introduces multimodal capture in OneNote mobile (iOS) Copilot Notebooks, combining audio transcription, image capture, and typed notes into one session. Available now in preview, general rollout occurs April–May 2026. It requires appropriate licenses and user consent for tra...
MC1275564: Microsoft 365 Copilot: Updated Copilot Notebooks overview page experience
Microsoft 365 Copilot Notebooks will have a redesigned Overview page with AI-generated summaries, key insights, suggested actions, and improved layout. Rolling out from April to May 2026, it will be enabled by default without admin changes, respecting existing permissions. No user action is requi...
MC1275363: Microsoft Dataverse – Service Update 9.2.26041.00000 for GBR
We have a minor service update planned for your Microsoft Dataverse environment
MC1275343: Hardening administrative actions: Windows imaging, cloning, and auth workflows
Administrative actions are undergoing hardening changes that might require operational change to
MC1275342: Windows Office Hours: April 16, 2026
If you are an IT admin with questions about managing and updating
MC1275312: Microsoft Teams: AI meeting recap without transcript to meet compliance policies
Microsoft Teams will offer AI meeting recaps without saving transcripts or recordings, supporting compliance policies. Available mid-2026 for M365 Copilot Premium users, organizers can enable/disable this feature pre- or during meetings. It’s controlled by tenant AI settings and generates summari...
MC1275311: (Updated) Simplifying agent management with Agent 365
Starting May 1, 2026, Microsoft is retiring the Agent registry and Agent collections blades in the Microsoft Entra admin center. Agent 365 will be the unified platform for agent management, with a new API replacing the existing one. No immediate admin action is required.
MC1274562: Microsoft Copilot Studio - Information regarding the end of support for classic agent creation in Teams
Starting April 1, 2026, classic agent creation in the Microsoft Copilot Studio
MC1274550: Microsoft Teams: Quick access to read items while using unread only mode
Microsoft Teams will introduce an eye icon in unread only mode to quickly access read chats and channels without changing filters. Rolling out worldwide from early to mid-May 2026, this feature is enabled by default, requires no admin action, and improves navigation while keeping the unread list ...