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

My 5-step security checklist for every new Windows PC ...

Windows 11 now shows Secure Boot certificate status in Windows Security. Learn what the new alerts mean and what actions you ...

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

PCWorld highlights Smart App Control, a crucial Windows 11 security feature that screens apps through Microsoft’s cloud service to protect against malware and compromised executables. A February 2026 ...

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.

Overview Antivirus keeps you safe from ransomware attacks, phishing scams, and identity theft. Modern antivirus solutions help to identify and remove AI-powered ...

Microsoft’s Windows 11 creates System Restore points, that is, snapshots of your PC’s system files, settings and registry. But those points expire and are automatically deleted after 60 days, ...

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

Microsoft hasn't received much love for Windows 11, with many users still reluctant to ditch Windows 10 even four years after the newer OS launched. The main reasons include Microsoft's constant push ...