Microsoft says it has resolved a Windows 11 bug that caused some commercial systems to fail to boot with an "UNMOUNTABLE_BOOT_VOLUME" error after installing recent security updates, with the fix ...

CISA ordered federal agencies on Thursday to secure their systems against a critical Microsoft Configuration Manager ...

Windows 11 is adding Baseline Security Mode to block unsigned apps, services, and drivers by default, plus new consent prompts for sensitive access and bundled installs, with exceptions when needed ...

Windows 11 February 2026 update adds Cross-Device Resume, MIDI upgrades, security fixes, and major bug fixes for 24H2 and 25H2.

Semantic Kernel is a model-agnostic SDK that empowers developers to build, orchestrate, and deploy AI agents and multi-agent systems. Whether you're building a simple chatbot or a complex multi-agent ...

Learn a little more about the device in your pocket.

Two malware campaigns weaponize open-source software to target executives and cloud systems, combining social engineering with fileless and kernel-level attack techniques.

Cybersecurity researchers have disclosed details of a new campaign that combines ClickFix-style fake CAPTCHAs with a signed Microsoft Application Virtualization (App-V) script to distribute an ...

WinAiDbg is a comprehensive Model Context Protocol (MCP) server that provides AI systems with advanced Windows crash dump analysis capabilities. It combines the power of Microsoft's debugging tools ...