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 green checkmark on Windows Defender is often a reassuring sign to most people that their computer is safe. After all, Windows Security is packed with so many security features. However, realizing ...

Windows remains one of the most targeted systems by threat actors by volume, according to recent statistics from AV-TEST, ...

Antivirus software is simply essential, but if you've upgraded to Windows 11, the built-in security suite might be good enough on its own. Microsoft Defender Antivirus is included for free as part of ...

Last year, several dangerous security vulnerabilities were found in the popular 7zip compression tool that were closed with new versions. However, these patches had to be downloaded and installed ...

We explore how Windows Security and Microsoft Defender protect your Windows 11 computer and why you might want to consider an alternative. Dianna Gunn built her first WordPress website in 2008. Since ...

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

Best Antivirus Best Antivirus Software for Windows PCs in 2026 Discover the highest ranked antivirus programs for Windows 10 and 11. See whether you need to save or splurge to protect your device, ...

All modern Windows PCs come with Microsoft Defender built in. For the unaware, this tool is Windows’ native antivirus. Over time, it has matured into a reliable security tool capable of blocking a ...

If you bought your PC in the last two years, you’re likely already running new certificates. You can check in your Windows ...