Microsoft: Some Windows servers enter reboot loops after April patches

Microsoft warns that some Windows domain controllers are entering restart loops after installing the April 2026 security ...

Set up a safe testing lab with Hyper‑V and Windows Sandbox

Stop risking your PC. Use Windows 11's built-in virtualization tools to test virtually anything safely in a fully isolated ...
GitHub

Mandiant Azure AD Investigator

Identify a compromise 100% of the time, or Tell you if an artifact is legitimate admin activity or threat actor activity. With community feedback, the tool may become more thorough in its detection of ...
GitHub

Configures an existing tenant for demo purposes. Includes rich, demo-ready sample content (document libraries, emails, OneDrive contents, Yammer posts, etc.).

Configure your Office 365 trial subscription: https://docs.microsoft.com/en-us/microsoft-365/enterprise/lightweight-base-configuration-microsoft-365-enterprise#phase ...
Computerworld

Windows

Get the latest info on new preview builds of Windows 11 as they roll out to Windows Insiders. Now updated for Builds 26100.8313 and 26200.8313 for the Release Preview Channel, Build 26220.8271 for the ...