KB5083769 Blocks psmounterex.sys, Breaking Macrium and Other Backup VSS on Windows 11
Microsoft’s latest cumulative update for Windows 11 24H2 and 25H2, KB5083769, released on April 14, 2026, is triggering widespread backup failures by blocking the kernel driver psmounterex.sys. The...
CVE-2025-11043: ABB Automation Studio Certificate Flaw Leaves OT Systems Vulnerable to MITM Attacks
CISA has re-published an advisory from ABB on May 5, 2026, warning industrial operators that B&R Automation Studio versions prior to 6.5 contain a critical certificate validation flaw. The...
Microsoft OpenClaw ClawPilot: Agentic Desktop Assistant vs Enterprise Security
Microsoft has begun internal testing of a new agentic desktop assistant called ClawPilot, built on its OpenClaw framework. The project, led by Corporate Vice President Omar Shahine, is being run on...
ZDNET’s Windows Security Wake-Up Call: 5 Optional Protections You Should Turn On Now
{ "title": "ZDNET’s Windows Security Wake-Up Call: 5 Optional Protections You Should Turn On Now", "content": "ZDNET recently published a stark reminder: the most hardened Windows PC isn't the...
Microsoft Copilot Call Delegation for Teams Phone: AI Receptionist & Compliance Risks
Microsoft has officially launched Copilot call delegation for Teams Phone, rolling out to customers enrolled in the Frontier early-access program as of April 2026. The feature allows Microsoft 365...
VS Code's Auto Co-authored-by Copilot Trailers Spark Developer Backlash Over Git Trust
Microsoft’s April 2026 update to Visual Studio Code introduced an unannounced change that automatically appended “Co-authored-by: Copilot” to Git commits for users of GitHub Copilot, provoking...
How VS Code’s Copilot ‘Co-authored-by’ Default Sparked an AI Trust Crisis
It began with a single line, buried inside a commit message: Co-authored-by: GitHub Copilot <[email protected]>. Developers who had never asked for AI assistance suddenly found their work...
Windows 11 April 2026 Update: Extra Reboots Explained by Secure Boot Certificate Refresh
If your Windows 11 PC restarts two or three times while installing the April 2026 update, don't panic. Microsoft has confirmed that this extra reboot cycle is expected behavior caused by a Secure...
Copilot Call Delegation for Teams Phone: Agentic Reception, Governance, and Risk
Microsoft’s Copilot call delegation for Teams Phone became available in April 2026 for Frontier-enrolled organizations with Microsoft 365 Copilot licensing, letting an AI voice agent answer...
Copilot Cowork on Mobile: Skills, Plugins, and Work IQ for Enterprise Agents
Microsoft officially launched Copilot Cowork on the Microsoft 365 Copilot mobile app for iOS and Android on May 5, 2026, bringing agentic AI collaboration directly to smartphones and tablets. The...
Why Supercomputers Run Linux: Control, Flexibility, and Scale
If you look at the latest Top500 list of the world’s most powerful supercomputers, one statistic stands out immediately: 100% of them run the Linux operating system. Not Windows, not macOS, not...
Xbox Mode Coming to Windows 11: Controller-First Gaming Without Replacing Windows
Microsoft officially began rolling out Xbox Mode for Windows 11 on April 30, 2026, marking a significant step toward a unified gaming experience across Xbox consoles and PCs. The new mode introduces...