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 ...

Microsoft this week announced that its Microsoft Defender Vulnerability Management solution can now scan Windows devices that are lacking certain agent support. This capability, called "authenticated ...

Available as a public beta, a new version of Windows Defender is designed to run off a CD or USB stick to scan your PC for malware before Windows loads. Lance Whitney is a freelance technology writer ...

Microsoft made some much needed changes to Windows Defender with the Creators Update. The built-in anti-virus app is renamed the Windows Defender Security Center, and as that name suggests, it’s a ...

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 ...