Microsoft has just confirmed there are now 1.6 billion Windows users — most of whom are affected by its decision to terminate ...

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June 2026. Most PC owners are fine if they install the latest updates. Last year's ...

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

Microsoft has added a driver used by Macrium Reflect to its vulnerable driver blocklist, leading to backup-related issues on ...

There are times when you may want to turn off Windows Security. I'll show you how to (temporarily or permanently) disable it on Windows 11 Home and Pro. I also recommend creating a restore point, and ...

Microsoft confirmed that its latest April security update for Windows 11 is cause backup failures with some third-party apps, and explains why this is happening.

Microsoft's latest Windows update now confirms if your PC is Secure Boot-protected - how it works ...

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.

The April 2026 KB5083769 security update breaks third-party backup applications from multiple vendors on systems running ...

Incomplete patch for a Windows SmartScreen and Windows Shell security prompts bypass created a new bug enabling zero-click ...

PCWorld outlines four essential security upgrades for new PCs: verifying Windows encryption settings, optimizing antivirus configurations, enabling biometric login, and setting up dedicated password ...