Windows Security (formerly Windows Defender) is the built-in antivirus tool bundled with the operating system. It has saved ...

Microsoft’s April Windows 11 update brings Smart App Control changes, AI-powered Narrator upgrades, and performance ...

Microsoft is tightening security in Windows 11. Starting April 2026, outdated kernel drivers will be phased out—the company’s ...

Microsoft is expected to roll out the Windows 11 April 2026 update with new features, better performance, and usability ...

Microsoft will block legacy drivers in Windows 11 starting April 2026, enforcing WHCP signing to improve security and system ...

Microsoft released an emergency update to fix the March 2026 KB5079391 non-security preview update, which was pulled over the ...

AI-powered fileless malware is changing what it means to keep a Windows 11 PC secure. Here's what's happening and what to do.

Microsoft's old Secure Boot certificates expire mid-year. The Windows Security app displays the update status.

Exploit code has been released for an unpatched Windows privilege escalation flaw reported privately to Microsoft, allowing ...

Learn about how TweakTown tests and reviews hardware. For years, installing a third-party antivirus on a Windows PC felt non-negotiable. Today, however, the landscape has changed. Microsoft has ...

CONSUMER INVESTIGATOR BRIAN ROCHE EXPLAINS. AS WE’VE TOLD YOU BEFORE, MICROSOFT ENDED ALL SUPPORT AND TECHNICAL UPDATES FOR WINDOWS 10 ON WEDNESDAY, OCTOBER 15TH. THAT MEANS NO SOFTWARE UPDATES, ...

This guide explains what the Secure System process is in Task Manager, why it runs on Windows 11, is it safe and discusses ...