Microsoft 365 Message Center Archive

MC1245597

Microsoft Dataverse – Service Update 9.2.26031.00000 for GER

MC1245635

(Updated) Upcoming change: disabling Teams meeting recording expiration notification emails

MC1245636

AI Admin RBAC updates

MC1245992

Upcoming events to help with Secure Boot updates

MC1246001

(Updated) Always-on diagnostics for Endpoint DLP – Turned on by default

MC1246003

Endpoint Data Loss Prevention: Always-on diagnostics for Windows endpoints (Phase 2)

MC1246005

Microsoft Purview | Insider Risk Management – Enhancements to the Data Security Triage Agent

MC1246014

Data Privacy: Microsoft Online Services Subprocessor Disclosure

MC1246006

(Updated) Unified RBAC enabled by default for new Microsoft Defender for Office 365 tenants

MC1246031

(Updated) Microsoft Outlook: Copilot Chat available in shared and delegate mailboxes

MC1068268

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

MC1247603

Power Apps - Configure offline profile using FetchXML editor

MC1247618

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

MC1247637

(Updated) Microsoft 365 Copilot: Draft and send Outlook email directly in Copilot Chat

MC1247812

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

MC1247859

Windows Autopatch is enabling hotpatch updates by default

MC1247878

Microsoft Intune In Development for March 2026 is now available

MC1247881

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

MC1247882

(Updated) Microsoft Purview: Data Loss Prevention - Security Store now available to discover DLP integrations

MC1247887

(Updated) Microsoft Viva Glint: AI-generated survey insights with Copilot highlights

MC1247891

(Updated) Outlook: Support for recommended and automatically applied sensitivity labels in Outlook for iOS and Android

MC1247893

(Updated) Microsoft Entra passkeys on Windows now support phishing-resistant sign-in

MC1248239

The March 2026 Windows security update is now available

MC1248343

RSAT capabilities arrive on Arm-based Windows 11 PCs

MC1248382

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