This has never happened before. Microsoft is expiring the authentication that protects Windows PCs from threats each time ...

Microsoft’s latest Windows 11 update now notifies users if their Secure Boot certificates need updating before they expire in June 2026. This replaces the previous manual check process, aiming to ...

As security researchers warn about a dangerous Microsoft Windows update that isn’t legitimate, users must pay close attention ...

Microsoft is introducing major Windows 11 update policy changes, giving users more control over when and how updates install, including indefinite pause options and clearer update details. The shift ...

Microsoft’s April 2026 Patch Tuesday fixes 165 vulnerabilities, including two zero-days, in one of the company’s largest ...

Overview On April 15, NSFOCUS CERT detected that Microsoft released the April Security Update patch, fixing 165 security issues involving Windows, Microsoft Office, Microsoft SQL Server, Microsoft ...

A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit ...

Microsoft has released the Windows 10 KB5082200 extended security update to fix the April 2026 Patch Tuesday vulnerabilities, ...

Microsoft says Windows 11’s built-in security is strong enough for most users, though power users and enterprises may still ...

I always want to make sure my new Windows PC is protected against security threats. Here are five things I do with that goal in mind.

For years, installing a third-party antivirus on a Windows PC felt non-negotiable. Today, however, the landscape has changed. Microsoft has improved its built-in security suite by adding features such ...