Microsoft Entra: App Instance Lock enabled by default for new applications
App Instance Lock now defaults enabled on new Entra applications
App Instance Lock ist jetzt Standard für neue Entra-Anwendungen
Microsoft 365 — Microsoft 365 changes — page 3/3
146 Microsoft 365 Message Center announcements and curated “What’s new” posts for Microsoft 365, newest first. Services covered include Microsoft 365 suite, Microsoft Entra, Microsoft Defender XDR, Microsoft Intune, Microsoft Purview, Microsoft Copilot (Microsoft 365), SharePoint Online, Microsoft Teams. Each entry links to the change page with an AI summary (English/German), the rollout dates and the full Microsoft text.
(Updated) eSignature for Microsoft 365 - Recipient groups
Recipient groups complete eSignature requirements on first signer
eSignature-Recipient-Gruppen reduzieren Workflow-Staus durch ersten Unterzeichner
(Updated) Follow-up to MC1287370: Auto upgrade of shared calendars from legacy MAPI model to modern REST model
No active calendar upgrade for your organization
Kein aktiver Kalender-Upgrade für Ihre Organisation
Microsoft Entra ID Governance Account Discovery
Account Discovery identifies and maps external application accounts
Account Discovery identifiziert und abbildet externe Anwendungsaccounts
(Updated) Auto upgrade of shared calendars from legacy MAPI model to modern REST model
Automatic MAPI-to-REST migration for shared calendars
Automatische MAPI-zu-REST-Migration von geteilten Kalendern
Plan for Change: Google Play strong integrity definition update for Android 13 or above
Strong Integrity standards for Android 13+ now require hardware validation
Strong Integrity-Anforderungen für Android 13+ wurden strenger
Reminder: Update to the latest Company Portal for Android, Intune App SDK for iOS, and Intune App Wrapper for iOS
Mandatory iOS SDK/wrapper and Android portal version updates required
Pflichtupdates für iOS-SDK/Wrapper und Android-Portal erforderlich
(Updated) General Availability: Microsoft Entra passkeys on Windows
Windows passkey authentication defaults to enabled on compatible profiles
Passkey-Authentifizierung auf Windows erfordert keine explizite Freigabe mehr
Microsoft Purview | Information Protection: Sensitivity label inheritance for Teams meeting artifacts
Meeting labels now automatically propagate to associated artifacts
Sensitivitätslabel vererben sich jetzt automatisch von Teams-Meetings auf Artefakte
Support for Office LTSC 2021, and additional apps will end on October 13, 2026
End of technical support for Office LTSC 2021
Ende des technischen Supports für Office LTSC 2021
(Updated) Retirement of default app-only consistency in Microsoft Entra
Entra disables default consistency for app-only Graph APIs
Entra deaktiviert Standard-Konsistenz für App-Only-Graph-APIs
Microsoft AutoUpdate (MAU) CDN Endpoint Update for Mac
MAU updates to new CDN endpoint
MAU wechselt auf neuen CDN-Endpoint
Microsoft Entra: Security hardening to prevent user account takeover in Microsoft Entra Connect Sync
Hard match operation blocking implemented in Entra Connect Sync
Sicherheitsblockierung von Hard-Match-Operationen in Entra Connect Sync
Upcoming change – Microsoft Entra Connect security update to block hard match for users with Microsoft Entra roles
Hard-matching for Entra-privileged users blocked in June 2026 update.
Hard-Matches für Entra-Rollenbenutzer werden ab Juni 2026 blockiert.
(Updated) Microsoft Purview: Information Protection – Extended scoping capabilities for sensitivity label policies
Enhanced group scoping for sensitivity labels in Purview
Erweiterte Gruppenbereichung für Sensitivitätslabels in Purview
(Updated) Microsoft 365 Copilot: Updates to license request custom flow
Copilot licensing now enables group-scoped request policies
Lizenzanforderungen für Copilot unterstützen nun gruppenbasierte Richtlinien
Notice: Security Copilot will be included as part of your Microsoft 365 E5 plan soon
Security Copilot activates automatically with Microsoft 365 E5
Security Copilot wird standardmäßig mit Microsoft 365 E5 aktiviert
(Updated) Microsoft Purview | Data Security Triage Agent Summaries for DLP Alerts in Microsoft Defender XDR
DLP alerts now include AI-powered triage summaries
DLP-Alarms in Defender XDR enthalten jetzt KI-generierte Zusammenfassungen
Plan for Change: Windows Secure Boot certificates expiring in June 2026
2011 Secure Boot certificates expire in 2026, requiring replacement
Secure Boot Zertifikate 2011 verlieren 2026 Gültigkeit und benötigen Update
(Updated) Unified RBAC enabled by default for new Microsoft Defender for Office 365 tenants
Rbac policy changed for new security tenant creations
Standardmäßige Rolleinstellung für neue Defender-Tenants geändert
Microsoft Entra ID Governance: Azure subscription required to continue using guest governance features
Azure subscription mandatory for guest governance operations
Azure-Subscription erforderlich für Gast-Governance ab 2026
(Update)Microsoft Entra ID: General Availability of passkey profiles and migration for existing Passkeys (FIDO2) tenants
Passkey profiles implementation and schema migration for FIDO2-enabled tenants
Passkey profiles und Schema-Migration für FIDO2-aktivierte Mandanten
(Updated) Retirement notice: MDE and XDR Advanced Hunting APIs retiring; migrate to Microsoft Graph Security API
Security APIs migrating to Microsoft Graph
Security-APIs werden auf Microsoft Graph migriert
Reminder: "Require approved client app" control in Microsoft Entra Conditional Access will be retired in June 2026
Authentication policy control type updated
Conditional Access-Steuerelementtyp wird aktualisiert
Microsoft Purview | Information Protection - Content Explorer: Unscanned data and Classification History summary metrics
Two new content metrics now available
Zwei neue Metriken in Content Explorer hinzugefügt
Microsoft 365 admin center multifactor authentication enforcement
MFA requirement enforced for admin center access
MFA-Pflicht für Admin-Zentrum wird bis Februar 2026 weiter gesteigert
(Updated) Microsoft Defender Threat Intelligence: Convergence with Microsoft Defender and Microsoft Sentinel
Security intelligence platforms integrated with updated API architecture
MDTI integriert sich mit Defender und Sentinel, APIs aktualisiert
Microsoft Excel: Insert Data from Image retires starting July 2026
Image data insertion feature deprecated in Excel 2602
Insert Data from Image wird mit Excel 2602 entfernt
Microsoft Entra ID: Enhance protection of the authentication experience by blocking external script injection
CSP restrictions for Entra ID authentication
CSP-Einschränkung für Microsoft Entra ID-Anmeldung
Microsoft Entra ID: Retirement of duplicative properties in passkey (FIDO2) authentication methods policy
Microsoft Entra ID removes deprecated FIDO2 properties and replaces them with new ones.
Microsoft Entra ID entfernt veraltete FIDO2-Eigenschaften und ersetzt sie durch neue.
(Updated) Plan for Change: Update to Intune Data Warehouse infrastructure
Intune Data Warehouse architecture update with data changes
Intune Data Warehouse-Architektur mit Daten- und Schlüsseländerungen
(Updated) Retirement of Assignments and Courses adaptive card extensions (ACE) in Viva Connections and SharePoint
Educational ACE components retire from Viva and SharePoint
EDU-ACE-Komponenten in Viva und SharePoint werden 2026 eingestellt
Fix/Update Microsoft Sentinel Account Entity Naming to avoid inconsistent account identification in incidents and alerts
Account naming now prioritizes UPN over display name
Sentinel-Konto-Namen: UPN-Vorrang statt Anzeigename
Microsoft Defender: Application Guard for Office is being removed
Office Application Guard replaced by Protected View
Application Guard for Office wird durch Protected View ersetzt
Microsoft Entra | Iteration 2 (beta): Privileged Identity Management (PIM) APIs to be phased out by Oct 28, 2026
PIM Iteration 2 (beta) APIs being replaced by Iteration 3 in 2026
PIM Iteration 2 (beta) APIs werden ab 2026 durch Iteration 3 ersetzt
(Updated) Microsoft Authenticator app: Upcoming changes to jailbreak and root detection
Authenticator enforces credential blocking on rooted devices
Authenticator blockiert Entra-Konten auf Root-Geräten
Microsoft Entra: Upgrade to the latest version of Microsoft Entra Connect Sync by September 30, 2026
Entra Connect Sync <2.5.79.0 will break in 2026
Entra Connect Sync <2.5.79.0 wird 2026 nicht mehr laufen
(Updated) Microsoft 365 admin center - Usage reports: Agent usage (preview)
Agent usage reporting with license and creator segmentation in Microsoft 365 Admin Center
Agentennutzungsbericht mit Lizenz- und Ersteller-Segmentierung in Microsoft 365 Admin Center
(Updated) Azure Information Protection: Enable multifactor authentication for your Azure tenant by October 1, 2025
Universal MFA mandate for Azure resource management enforced from October 2025
MFA-Erforderlichkeit für Azure-Ressourcenverwaltung wird ab Oktober 2025 durchgesetzt.
Microsoft 365 admin center: Usage reports to manage metered consumption costs for Microsoft 365 Copilot Chat (preview)
Message consumption report for Copilot pay-as-you-go billing (preview)
Message Consumption Bericht fuer Copilot Pay-as-you-go-Kosten (Preview)
(Updated) Microsoft Defender: Changes to Defender for Cloud Apps alerts
Alert metadata and source field values updated in Defender XDR
Service-source-Feld und Alert-Metadaten in Defender XDR aktualisiert
Reminder - Microsoft Power BI: Premium per capacity SKUs (P-SKUs) will retire
Power BI Premium per capacity SKUs (P-SKUs) retired, migration to Fabric SKUs required.
Power BI Premium per capacity SKUs (P-SKUs) werden eingestellt, Migration auf Fabric SKUs erforderlich.
Microsoft Graph: New default passcode in the Create Meeting API
Meeting creation now requires default passcode by default
Standard-Passwort-Anforderung bei Meeting-Erstellung aktiviert
(Updated) Microsoft Purview | Information Protection: Auto-labeling for Microsoft Azure Storage and Azure SQL
Auto-labeling now supports Azure data platforms exclusively
Automatische Kennzeichnung jetzt auch für Azure-Datenplattformen
(Updated) Data Loss Prevention: Decoupling policy tips and email notifications for SharePoint and OneDrive
DLP policy alerts and emails now separately configurable
DLP-Policy-Tips und Benachrichtigungen entkoppelt konfigurierbar
(Updated) Microsoft Purview | Data Lifecycle Management: New integration with Adaptive protection
DLM with Adaptive Protection automatically saves deleted content
DLM mit Adaptive Protection rettet automatisch gelöschte Inhalte