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.

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 ...

These tweaks aren't available in Settings or Control Panel.

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

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

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 ...

Your Windows 11 computer used to go from zero to 60 in a few seconds. Your apps loaded instantly, input didn't lag, and you could multitask without your computer feeling like it needs a moment to ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. The Windows key is your gateway to your PC's ...