Windows Defender has several security settings, including some you need to switch on to get the utmost protection. Here's why ...

My hands-on guide to the best mobile antivirus apps covers top picks like Bitdefender, Sophos, and more for Android and iOS.

What can you do when a noted security expert dishes out bad security advice? I guess you can try thinking clearly.

PCWorld outlines five essential Windows Defender configuration changes to optimize security and performance on new Windows ...

Identity theft protection services are your first line of digital defense, whether it's identifying a stolen credit card ...

Originally $70, you can now get a year of Bitdefender Antivirus Plus for just $35. That covers 3 devices and 200 MB of ...

Microsoft is weighing in on whether you should install third-party antivirus software on a PC, telling users the built-in Defender should be enough. Microsoft quietly took an official stand in a ...

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 ...

If you’ve checked Windows Security and wondered whether that protection is “enough,” you’re asking the right question. The most secure Windows yet, Windows 11 includes built‑in antivirus software that ...

5 Antivirus Programs That Actually Hold Up in 2026 Best Antivirus Software That Won’t Slow Down Your Computer Discover the best antivirus programs for computers that keep you protected without slowing ...