When updating Windows Defender, you may encounter the error code 0x80004004. It happens when Windows Defender fails to download updated definitions from the Microsoft ...

There have been reports from Windows users wherein they are getting a prompt message such as “This program is blocked by group policy. For more information contact your system administrator.

In order to successfully encrypt a victim's data, the Clop CryptoMix Ransomware is now attempting to disable Windows Defender as well as remove the Microsoft Security Essentials and Malwarebytes ...

If you encounter the PAGE FAULT IN NONPAGED AREA (WdFilter.sys) Blue Screen error when you boot your Windows 11/10 device, then this post is intended to help you. In ...

There's currently a major bug in Windows Defender, the free antivirus software that ships with Windows 10. Running a Quick or Full scan will fail after a few seconds and only go through a handful ...

Microsoft has confirmed earlier today that it has fixed a major issue with Windows Defender wherein it would incorrectly display "Local Security Authority protection is off" even when the feature ...

Microsoft has broken something else with an update – this appears to be becoming a bad habit of late – and this time it’s Windows Defender, although the problem has now been fixed according ...

After a bug from Microsoft’s anti-virus application for Windows 10 caused thousands of files to fill up space on many hard drives, there has now been a fix to alleviate this anxiety-induced ...