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

Windows Defender is a capable antivirus solution built into Windows itself. Unless you’ve installed a different antivirus program on your Windows 11 or Windows 10 PC, your PC is using it right now.

When you get a new Windows computer, it's important to tweak a few things before you start doing anything productive with it. From personalization and optimization to storage management and data ...

Fortunately, protecting your PC doesn’t need to be a complex or costly endeavor. You can significantly enhance your computer's security using only the built-in tools and settings available on your ...

Though many Windows 10 users opt for third-party antivirus protection, those who use Microsoft Defender may not be getting all of the protection they could. Here’s how to check your settings and what ...

Take these preemptive steps to protect your data and make your laptop more recoverable in case it's ever lost or stolen.

He holds a BA from UC Santa Barbara and an MFA from The New School. Peter is a writer and editor for the CNET How-To team. He ...

Microsoft has released Windows 11 build 27774 for Insiders in the Canary channel. One of the main updates in this build is a new method for enabling Administrator protection, which can improve ...

Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing defense, ...