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

Windows Defender is a capable antivirus solution built into Windows itself. Unless you’ve installed a different antivirus ...

Security researchers have uncovered an unpatched Windows security bug with effectively unlimited potential attack ...

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

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

Windows 10 support has ended, leaving millions exposed. Here are six options, from upgrading to Windows 11 to switching to ...

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.

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

Microsoft has confirmed a new issue that prevents Windows 11 23H2 devices with System Guard Secure Launch enabled from shutting down. System Guard Secure Launch is a Windows security feature designed ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

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