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 ...

If when you attempt to run a Microsoft Defender scan on your Windows 11 or Windows 10 device, but the AV scan fails and you receive the error code 0x8007139f, then ...

There are three ways to disable or enable Network scanning in Windows Defender on Windows 11/10. Each of these will allow network scanning. There is no output for ...

Microsoft has rolled out a fix for a recent update that has been causing the Windows Defender built-in antivirus software to crash on Windows 10 PCs when running a full system scan. With around half a ...

Windows Defender does a decent job of blocking malware but lacks many of the protection features found in suites like Trend Micro Internet Security.