Discover the highest ranked antivirus programs for Windows 10 and 11. See whether you need to save or splurge to protect your ...

When you launch Windows Security on Windows 11, you may see a message You’re using other antivirus providers. This prevents you from activating the Real-time protection of Windows Defender against ...

Security experts say companies should focus on high-risk software vulnerabilities instead of trying to fix every bug, as AI ...

Microsoft releases new Windows Defender update packages very frequently to protect against various newly discovered malware. Once a while every three months or so, the company also pushes out these ...

Random video chat apps and websites can be fun, but also unpredictable. Windows already includes tools for staying safe.

If you've downloaded CPU-Z or HWMonitor recently, you might want to double check the files you've used, as they could be infected.

Global Offensive not launching on Windows PCs with the troubleshooting methods covered here. Are you looking for a way to kick-start CS:GO? If you are, check out the ways to fix CS:GO not starting ...

Scammers Want Our Data, Yet CNET Finds Many of Us Aren't Protecting Our Devices ...

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 ...

Always keep your antivirus software installed and updated, and make sure to run regular system scans to catch any lurking ...

PCWorld reports on Microsoft’s optional Windows 11 update KB5079391, which introduces Smart App Control flexibility and support for ultra-high 1,000Hz refresh rate displays. The update matters for ...

Microsoft is implementing a new Windows kernel trust policy starting April 2026 that will only allow WHCP-certified drivers by default, addressing years-old security vulnerabilities from cross-signed ...