Microsoft Defender offers great protection from malware -- but there are other online threats you might want to consider, too ...

Do you still need third-party antivirus on your Windows PC?

With the words “you are safe” emblazoned across the top of the app, Bitdefender inspires confidence from the moment you install it. Thankfully, it's not all style over substance. Bitdefender is one of ...

Official support for Windows 10 has ended, and its security certificates are expiring. Your system is at risk, and Microsoft ...

PC Magazine is your complete guide to computers, phones, tablets, peripherals and more. We test and review the latest gadgets ...

I tested Bitdefender Total Security against malware to see if it’s worth paying for - Bitdefender’s security package provides ...

With the clock ticking on Windows 10 support, Microsoft just gave users a lifeline.

On June 24, 2026, Microsoft’s Digital Crimes Unit (DCU) facilitated the takedown, suspension, and blocking of domains that ...

Microsoft Windows offers multiple layers of protection to help defend against modern cyber risks. This guide covers key security technologies, including Defender Antivirus, Smart App Control, and ...

Dave Plummer rebuilt Notepad in 2.5KB using only what Windows already ships, exposing how bloated Windows 11's own Notepad ...

Update: Added statement from Microsoft to the end of this article. A security researcher has released a new Microsoft Defender zero-day exploit named "RoguePlanet" just hours after Microsoft fixed two ...

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 ...