Microsoft's free antivirus comes built-in to Windows 8 as Windows Defender, but it doesn't have an option to scan individual files by right-clicking on them. Our friends at the How-To Geek show us how ...

Struggling with Windows Defender not turning on in Windows 11? Discover proven, step-by-step fixes to restore your security.

Windows Defender is the default antivirus in Windows PC, which protects the PC against various threats such as malware, viruses, and others. While Windows Defender keeps track of all its actions to ...

At times, Windows Security could display a notification mentioning that you or your administrator must scan some items running on your computer. The notification says: Your IT administrator requires a ...