Das Blog Cumulative Update für April 2025 (CU0425) fasst interessante Themen rund um Cloud Sicherheit, Exchange, Microsoft 365, Microsoft Teams, Copilot, Entra und mehr des Monats April 2025 zusammen.
Allgemein
- [P] Microsoft Products Reaching End of Support for 2025
- Why I Am Leaving the USA
- Project Failure Files: The Pitfalls of a One-Size-Fits-All Approach
- Microsoft announces new European digital commitments
- Unmeasured: Part 4 – The emotional cost of the productivity theater
- 2025: The Year the Frontier Firm Is Born
- Das falsche Narrativ vom guten Silicon Valley
AI
- Microsoft 365 Copilot: Built for the era of human–agent collaboration
- New whitepaper outlines the taxonomy of failure modes in AI agents
- What the Microsoft 365 Copilot April 2025 updates mean to users without the Microsoft 365 Copilot License
- How to deploy Microsoft Purview DSPM for AI to secure your AI apps
- Transforming public sector security operations in the AI era
Exchange Server
- [P] Microsoft Exchange Server Support Scripts
- [P] Outlook License Requirements for Exchange Features
- Exchange SE Licensing
- Released: April 2025 Exchange Server Hotfix Updates
- Exchange Server Security Changes for Hybrid Deployments
- Licensing and pricing updates for on-premises server products coming July 2025
- Tech Talk – Exchange Server April 2025 HU
- Tech Talk – Edge-Transport – SMTP
Microsoft 365 | OneDrive | Exchange Online | und mehr
- [P] Microsoft 365 Online Services – Product Terms
- [P] Office 365 Support and Recovery Assistant (aka SaRA)
- [P] Office 365 URLs and IP address ranges
- Controlling Access to Microsoft 365 Entra ID Apps Part #2
- Introducing more control over Direct Send in Exchange Online
- Wie findet man heraus, wann mein Tenant erstellt wurde?
- Should MSPs get on board with E5 Security?
- Use Auto-Label Policies to Protect Old Files from Copilot
- Replacing Litigation Holds with an eDiscovery Case
- Open Discussion and Examples for Exporting Calendar Appointments to CSV using Microsoft Graph PowerShell SDK
- Unlicensed OneDrive: Fix or Flop
- Managing Your Viva Engage Data Location
- M365 License Assignment Report
- Finding more details on the client (and app) that sent a particular email in the Sent Items folder using the Microsoft Graph
- Graph API – Permanent Delete for Mailbox Items
Microsoft Teams
- [P] Teams Devices Deployment Playbook
- [P] Microsoft Teams Feedback Portal
- [P] Security and Compliance in Microsoft Teams
- How to work with Loop Workspaces in Teams Channels
- There is a new Microsoft Teams setting to view incoming calls in a small window
- Why Teams Phone Extensibility for Dynamics 365 Contact Center & ISV Solutions is a Game Changer
- Transferring Meeting Ownership From an Ex-Employee Can Be Hard Work
Entra ID | Intune
- Entra ID Admin Roles Report
- Practical Protection: Auditing Guest Access in your Microsoft 365 Tenant
- Entra ID to Disable Service Principal-Less Authentication
Cloud | Cloud Sicherheit
- [P] Microsoft 365 security recommendations with PowerShell script
- [P] Zero Trust Illustrationen für IT-Architekten und -Implementierer
- Why international alignment of cybersecurity regulations needs to be a priority
- Microsoft Defender for Office 365 Exposes Bad Links in Email Preview
- Migrate sensitivity labels to the files in a new tenant!
Microsoft Learning
Schule | Lernen
- Lehrkräfte berichten: So unterstützt Künstliche Intelligenz bei der Prüfungsvorbereitung
- KI-Lernplattform der Länder auf der Kippe: Fehlstart für Millionenprojekt gefährdet den Zeitplan – und die Finanzierung
- Learntec: Der DigitalPakt 2.0 kommt! Was Schulträger im Blick haben sollten
- Schulbücherei digital: Ausleihsystem mit Microsoft Access
- Trotz Fachkräftemangel: Negativ-Trend bei Azubi-Verträgen setzt sich fort
Microsoft Learn | Tech Community | Knowledge Base
- [P] Microsoft 365 Productivity Illustrations
- DSNs und NDRs in Exchange Server
- Replace or extend Windows file servers with Azure Files and Azure File Sync
- Anzeigen des Town Hall-Nutzungsberichtes
- Understanding and troubleshooting Out of Office (OOF) replies
- vWas ist der reine Berichtsmodus des bedingten Zugriffs?
- Dokumentation zum bedingten Zugriff in Microsoft Entra
- Exchange-Dokumentation
Podcast Empfehlungen
- [P] Cloud-Chroniken
- [P] Talk Microsoft 365
- [P] Collab Talk: #MsftBuzzChat Podcast series
- O365Eh! – Microsoft built Copilot Agents
- UCStatus Podcast Episode 66: Teams new after Enterprise Connect 2025
- Compliance Rangers – Folge 2 – Thomas Pfeufer
Tools
- EvergreenAdmx
- IPv4 Address CIDR Range Reference and Calculator
- App Governance Accelerator – Entra ID Enterprise Application Governance
- Mailscape 365 – Exchange Online Monitoring und Reporting
- Mailscape – Exchange Monitoring und Reporting
- Active Directory xRay Script
- Teams Lab Tools List
- Microsoft Azure, Cloud and Enterprise Symbol / Icon Set – Visio stencil, PowerPoint, PNG, SVG
Kurz-URL | Short URL: https://granikos.eu/go/EnAz
