App-V server support extended through October 9, 2029
App-V Server support extended through 2029
App-V Server-Support bis 2029 verlängert
All Microsoft 365 changes
1,489 Message Center announcements and curated “What’s new” posts, newest first (50 per page). Each entry links to its change page with AI summary, rollout dates and the full Microsoft text.
Reminder: Microsoft‑managed CA policy will be enforced soon — Require risk remediation for high‑risk users
Risk remediation policy activates automatically
CA-Policy für Risikobekämpfung wird automatisch aktiv
Power Platform – Deprecation of temporary authentication URLs for the Word Online (Business) connector
Authentication mandatory for Word Online connector operations
Authentifizierter Zugriff erforderlich für Word Online Connector
Power Platform – Recreate connections made to the Azure DevOps connector prior to September 2024
Pre-Sep-2024 Azure DevOps connections lose authentication by November 2026
Ältere Azure DevOps-Verbindungen verlieren ab November 2026 ihre Authentifizierung
Copilot Studio - GPT-6 Astra and GPT-5.6 Terra will be available only when OpenAI is enabled as a sub-processor
Model accessibility now depends on OpenAI subprocessor settings
Copilot Studio-Modelle hängen jetzt von OpenAI-Subverarbeiter-Einstellungen ab
Microsoft Purview | Information Protection: Sensitivity labels for Microsoft Entra security groups
Security groups now support Purview labels
Sensitivitätslabels jetzt auch für Entra Sicherheitsgruppen
Microsoft Defender for Identity: Automatic activation and Windows auditing for eligible licensed organizations
Automated Defender for Identity deployment for qualified organizations
Automatische Aktivierung von Defender for Identity für berechtigte Kunden
Microsoft Purview | Data Loss Prevention: Count of labeled documents condition for Exchange Online
DLP adds email attachment count detection
Neue DLP-Bedingung zählt gekennzeichnete E-Mail-Anhänge
Microsoft Teams: Automatic recording and transcription options align with admin policies
Meeting recording options now enforce admin policies
Teams-Aufnahmeoptionen folgen jetzt Admin-Richtlinien
Microsoft Excel: Changes to Get Data from Web (Legacy) experience
Web data import legacy mode restricted
Legacy-Web-Datenimport wird eingeschränkt
Microsoft 365 Copilot offer and name updates
Copilot subscription naming updated with '(add-on)' requirement
Copilot-Abonnementnamen mit '(add-on)' Präfix bis Dezember 2026
Reminder: Microsoft‑managed CA policy will be enforced soon — Require risk remediation for high‑risk users
Conditional access policy for risk mitigation now enforced
Microsoft-gemanagte CA-Policy für Risikobekämpfung aktiviert
Reminder: Microsoft‑managed CA policy will be enforced soon — Require risk remediation for high‑risk users
CA policy enforces user self-remediation for high-risk accounts
CA-Politik erzwingt Selbstremediation für hochrisikobenutzer
Reminder: Microsoft‑managed CA policy will be enforced soon — Require risk remediation for high‑risk users
Conditional access policy for risk remediation activated
CA-Policy für Risikoremediierung aktiviert
Reminder: Microsoft‑managed CA policy will be enforced soon — Require risk remediation for high‑risk users
Conditional access policy for risk remediation activated
CA-Policy für Risikoremediierung aktiviert
Reminder: Microsoft‑managed CA policy will be enforced soon — Require risk remediation for high‑risk users
Microsoft-managed CA policy for high-risk users is activating
Microsoft-gemanagte CA-Policy fuer Hochrisikobenutzer wird aktiviert
90-Day Reminder: Windows 10 Enterprise LTSC 2021 will reach end of updates on January 12, 2027
Windows 10 Enterprise LTSC 2021 update support concludes
Ende der Sicherheitsupdates für Windows 10 Enterprise LTSC 2021
90-Day Reminder: Windows Server 2016 will reach end of updates on January 12, 2027
Windows Server 2016 loses security update support in 2027
Windows Server 2016 verliert 2027 Sicherheitsupdate-Support
Windows Server 2022 has reached end of mainstream support
Support phases and hotpatch lifespan for Windows Server 2022 updated.
Support-Phasen und Hotpatch-Dauer für Windows Server 2022 aktualisiert.
GPT-5.3 Chat & GPT-5.4 Reasoning are retiring from Copilot Studio and agents will be migrated to newer supported models
Copilot Studio AI models undergoing mandatory update migration
AI-Modelle in Copilot Studio werden aktualisiert und migriert
Microsoft Planner: AI-generated status reports in Planner Agent
Planner Agent produces AI-generated status reports from planning data
Planner Agent erstellt KI-generierte Statusberichte aus Plan-Daten
(Updated) Microsoft Teams: Video sharing from OneDrive in Teams events
Play OneDrive videos natively within Teams events
OneDrive-Videos direkt in Teams-Veranstaltungen abspielen
Action may be required: Review who can create agents in Microsoft Entra
Default users can create agent blueprints unless explicitly prevented by admin.
Standardbenutzer können Agenten-Blueprints erstellen, es sei denn, ein Admin deaktiviert dies.
Classic Outlook for Windows: Upcoming visual improvements and a more consistent Outlook experience
UI polish maintaining functional parity
Visuelle Modernisierung ohne Funktionalitätsänderungen
Microsoft Entra: Changes to AgentIdentity.CreateAsManager permission for agent identities
Automatic AgentIdentity.CreateAsManager permission removed for blueprints.
Automatische CreateAsManager-Berechtigung für Agenten-Blueprints entfällt.
Microsoft Agent 365: Expanded access to Microsoft agent usage and activity insights in Microsoft 365 admin center
Observability licensing lifted for Microsoft agent platforms
Agent 365-Lizenz für Observability-Daten entfällt bei Microsoft-Agenten
Microsoft 365 Copilot Business: New service plan for subscription identification
Subscription identification plan added to Copilot Business
Neuer Identifikationsdienstplan für Copilot Business-Abonnements
Copilot Studio - Information regarding the end of support for selected AI models
Copilot Studio AI models automatically migrate to supported replacements after EoL.
AI-Modelle in Copilot Studio werden nach EoL automatisch auf Nachfolger migriert.
Manage Administrator protection within Windows 11 security baseline
Administrator protection now enabled by default in Windows 11 baselines
Standardaktivierte Administrator protection in Windows 11 Sicherheitsbaselines
Windows 11, version 24H2 (Home and Pro) and Windows 10 LTSB 2016 have reached end of updates
Windows 11 24H2 (Home/Pro) and Windows 10 LTSB 2016 reach update end
Windows 11 24H2 (Home/Pro) und Windows 10 LTSB 2016 erhalten keine Updates mehr
Public CDN is becoming optional during Brand Center setup
Brand Center decouples from automatic CDN provisioning
Brand-Center-Richtung trennt Public CDN-Aktivierung
Microsoft 365 Copilot and Power Apps: Retirement of App Builder agent and vibe.powerapps.com
Two components removed from Copilot
Zwei Komponenten werden aus Copilot entfernt
Audio overviews on PDF
PDF audio overview feature in Copilot Mobile deprecated
Audioumfahrungsfunktion für PDFs in Copilot Mobile wird deaktiviert
Outlook: Reply With a Template in Rules
Email rules now support automated template responses
Outlook-Rules antworten jetzt automatisch mit Vorlagen
Microsoft Purview Audit: AuditLogQuery API generally available and Search-UnifiedAuditLog retiring
Audit API replacement announced with retirement date
Neue Audit-API ersetzt veralteten PowerShell-Befehl
Retirement of Immersive Events and Avatars in Microsoft Teams
Two Teams features being retired in 2027
Zwei Teams-Features werden 2027 deaktiviert
Microsoft Intune: Week of October 12, 2026
Intune suite rename and remote help update
Intune-Suite-Umbenennung und Remote Help-Update
Windows 365: Week of October 12, 2026
External identities now supported in Windows App for iOS
Externe Identitäten in Windows App für iOS jetzt verfügbar
Microsoft 365 Copilot: Skills in Copilot Chat
Copilot Chat introduces customizable skill-based task automation
Copilot Chat: Neue Skill-Funktion für benutzerdefinierte Aufgabenanweisungen
Microsoft Outlook for Android and iOS: Send Availability functionality restored
Send Availability functionality reactivated in Outlook Mobile
Send Availability in Outlook Mobile wieder aktiviert
Audio Overview Updates
Audio Overview processes more content types with label inheritance
Audio Overview verarbeitet mehr Content-Typen mit Sensitivitätslabel-Unterstützung
Microsoft Graph: New tenant controls for retirement of non-standard file API tokens
Pre-authenticated URLs replaced with Entra ID token authentication
Vorab authentifizierte URLs werden durch Entra ID-Token ersetzt
Microsoft Planner: Introducing Local Custom Fields
Planner now supports custom fields with licensing tiers
Planner bietet jetzt benutzerdefinierte Felder mit Lizenzanforderungen
Microsoft Outlook: Themes by Copilot retirement
Themes by Copilot removed — created themes lock on change
Themes by Copilot wird entfernt — erstellte Themes verfallen bei Wechsel
30-Day Reminder: Windows 11, version 23H2 Enterprise and Education editions reach end of updates on November 10, 2026
Windows 11 23H2 Enterprise/Ed. reach end of updates in 2026
Windows 11, 23H2 Enterprise/Ed. erhalten 2026 End-of-Updates
Microsoft Outlook: New event duplication capability
Outlook: Event cloning functionality deployed
Outlook: Direkte Terminkopie-Funktion implementiert
Microsoft PowerPoint for Windows: Improved slide contextual menu consistency
Slide context menus standardized in PowerPoint
PowerPoint-Kontextmenüs für Folien werden konsistenter
Microsoft PowerPoint for Mac: Improved slide contextual menu consistency
PowerPoint for Mac: Context menus get updated consistency
PowerPoint for Mac: Folienkontextmenüs werden kons logger gestaltet
Microsoft API Hub: Zendesk OAuth tokens will require expiration and automatic refresh
Zendesk OAuth token policies and lifetime updated in API Hub
Zendesk OAuth-Token-Lifetime und -Verwaltung in API Hub geändert
Microsoft 365 Copilot in PowerPoint: 'Clarify my thinking' skill for desktop
Presentation analysis AI 'Clarify my thinking' now available
'Clarify my thinking'-Funktion für PowerPoint-Copilot verfügbar