If you see Windows Defender throw up an error code 0x80073afc when you boot your Windows computer or when you try to run Windows Defender manually, then the cause for ...

If Windows Defender Threat Service has stopped working, follow these suggestions to fix the issue on Windows 11/10. 1] Ensure that Windows Defender Services are started The Windows Defender Advanced ...

Update, March 31, 2025: This story, originally published March 29, has been updated with an explanation of LOLBINS as well as further technical information regarding the Windows Defender Application ...

Formerly known as Windows Defender, Microsoft Defender is an antivirus protection program that's included with Windows 10. You can enable or disable Microsoft ...

Q: Are Windows Defender warnings that pop up with a phone number legit? A: Microsoft’s built-in security tool has improved over the years, and it still blocks plenty of everyday threats. But the ...