Microsoft has changed a security feature in Windows 11 preview builds Smart App Control can now be turned on or off at will (in testing) Currently, disabling this feature – to install an app that it's ...

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 11 users are warned that backups are broken across multiple third-party applications after another Microsoft security update brings unexpected consequences.

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