Blog Cumulative Update März 2025

Das Blog Cumulative Update für März 2025 (CU0325) fasst interessante Themen rund um Cloud Sicherheit, Exchange, Microsoft 365, Microsoft Teams, Copilot, Entra und mehr des Monats März 2025 zusammen.

Allgemein

• [P] Microsoft Products Reaching End of Support for 2024
• Windows Updates – Am I Missing Something?
• Oh, Stop It! The Problem Isn’t Hybrid Work and We All Know It.
• Viva Engage ein Datenschutz und BR Albtraum bekommt eine Update
• Tech Talk – Logitech Zone Wireless 2
• Women’s History Month: Why different perspectives in cybersecurity and AI matter more than ever before

AI

• Introducing Researcher and Analyst in Microsoft 365 Copilot
• Protecting the public from abusive AI-generated content across the EU
• Microsoft unveils Microsoft Security Copilot agents and new protections for AI
• Double-Key-Encryption (DKE) Update März 2025 – Erweiterter Schutz auch bei KI Systemen
• Land Niedersachsen testet Microsoft 365 Copilot
• Enabling agents in Microsoft 365 Copilot Chat
• AI innovation requires AI security: Hear what’s new at Microsoft Secure
• SPECIAL REPORT: In the room where A.I. happened
• Microsoft 365 Copilot chats will have auto-generated titles
• Image Analysis using Microsoft 365 Copilot

Exchange Server

• [P] Microsoft Exchange Server Support Scripts
• [P] Outlook License Requirements for Exchange Features
• Exchange Hybrid strange calendar behavior and mail flow
• Tech Talk – Exchange Hybrid – Teil 3

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
• Artificial Intelligence, PowerShell, and Microsoft 365 Administration
• Edit owner and member roles in Loop workspaces
• A first look at the new Import Export Mailbox API in the Microsoft Graph Part 3 – Importing Items
• How Microsoft Dynamics 365 Contact Centre can help with overcoming challenges legal organisations face in delivering customer service
• Microsoft Places Viewer | My Teams Lab
• How to Create and Send an Outlook Newsletter
• Microsoft 365 assessment Script

Microsoft Teams

• [P] Teams Devices Deployment Playbook
• [P] Microsoft Teams Feedback Portal
• [P] Security and Compliance in Microsoft Teams
• Transitioning Teams Android Devices to AOSP Device Management from Device Administrator
• The files tab in Microsoft Teams channels gets renamed and gains new capabilities
• Teams Facilitator agent will take live notes in meetings and chats
• What’s New in Microsoft Teams | February 2025

Entra ID | Intune

• Protecting Actions in Entra ID
• Remediating secureboot on Lenovo devices through Intune
• Reader questions: Controlling Local Admin via Microsoft Entra, and Which version of Autopilot should I be using?
• Hot Potato – Who Should Own Application Governance in Entra ID? (Part 1)

Cloud | Cloud Sicherheit

• [P] Microsoft 365 security recommendations with PowerShell script
• [P] Zero Trust Illustrationen für IT-Architekten und -Implementierer
• Erweiterung der Purview Data Lifecylce Management für OneDrive und SharePoint
• Microsoft 365 E5 Security on top of Business Premium?
• Enhancing cybersecurity for rural health resilience

Microsoft Learning

• [P] MCT Lounge
• Celebrating the Sucess of A Virtual Community
• New MCT Category: End User Qualification – Now Available to TSPs

Schule | Lernen

• Digitale Bildungswochen 2025 – Lernen inspiriert!
• Microsoft 365 in Schulen: Anleitung vom Kultusministerium Bayern
• OneDrive & SharePoint: Unterschied der Speicherorte

Microsoft Learn | Tech Community | Knowledge Base

• [P] Microsoft 365 Productivity Illustrations
• Outlook icon on the Start menu is not updated to Outlook (classic)

Replay

• Februar 2025: Balancing Passion and Well-Being: Strategies to Prevent Burnout in the Tech Industry
• August 2024: Automate Microsoft 365 User Offboarding with PowerShell
• Juni 2024: Hardening Exchange Online Security with Microsoft Entra, Intune, and Defender XDR
• November 2024: How to Swap Licenses Using Group-Based Licensing
• Dezember 2017: Announcing Hybrid Modern Authentication for Exchange On-Premises
• April 2024: Blocking onmicrosoft.com Emails in Exchange Online Protection
• Dezember 2020: How to use “Definite Guide” for the new Microsoft Teams Breakout Rooms
• Mai 2021: Killing NTLM is Hard

Podcast Empfehlungen

• [P] Cloud-Chroniken
• [P] Talk Microsoft 365
• [P] Collab Talk: #MsftBuzzChat Podcast series
• Episode 176 – Microsoft Places Overview
• Compliance Rangers Podcast – Folge 1

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