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Latest posts

Last updated about 5 hours ago

Microsoft Teams VDI optimization: migrating from WebRTC to SlimCore (VDI 2.0)

about 5 hours ago

Microsoft is retiring the legacy WebRTC-based optimization for Teams in Virtual Desktop...

Windows Terminal Preview 1.25: Kitty protocol, settings search, and GUI for key bindings

3 days ago

Windows Terminal Preview 1.25 was released in March, after a brief pause...

Microsoft Defender onboarding deployment with a single EXE

4 days ago

The Defender deployment tool for Windows now ships as a single .exe...

Windows Autopatch update readiness: management status report, quality update journey, alerts, and update readiness checker

4 days ago

Windows Autopatch update readiness reached general availability, adding four capabilities to the...

How to install Windows Admin Center vMode on Windows Server 2025

5 days ago

Windows Admin Center (WAC) vMode (Virtualization Mode) is a current in-preview management...

Enable Windows Group Policy Preferences (GPP) debug logging

5 days ago

Starting with the February 2026 preview updates for Windows 11 24H2 and...

4sysops turns 20

6 days ago

Twenty years ago, I authored my first 4sysops blog post. However, my...

Enable Windows 365 Reserve on a Windows 365 Boot device

7 days ago

Windows 365 Reserve and Windows 365 Boot are two complementary Microsoft cloud...

Enable batch file secure mode in Windows 11 with LockBatchFilesWhenInUse: Lock running batch scripts

7 days ago

Windows 11 Insider Preview builds introduce a new secure processing mode for...

Enable Windows ReFS boot: Install Windows Server on Resilient File System volumes

10 days ago

Windows Server vNext Insider Preview build 29531 introduces ReFS boot, allowing you...

Monitoring Secure Boot certificate installation status with Intune and PowerShell

10 days ago

Microsoft Secure Boot certificates issued by the 2011 Certificate Authorities (CAs) are...

Windows Server 2025 security baseline 2602: 10 new settings

11 days ago

Microsoft released version 2602 of the Security Baseline for Windows Server 2025...