Most of us are careful with our PCs for a reason. One malicious app, one bad file, and you're suddenly dealing with a mess. Sure, Windows has necessary rescue features like Microsoft Defender, System ...

Windows Sandbox is a built-in Windows 10 and 11 feature that lets you safely install and test unknown apps in a fully isolated, disposable environment. It runs a lightweight copy of Windows, deletes ...

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.

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