This tool can protect any machine from malware, as well as repair damaged software components. Thus, we advise users to scan their device using Reimage Mac Washing Machine X9. Nevertheless, certain worms or trojans do not emit any signs or symptoms at all, yet cause various error messages, which may be considered to be caused by something else. Crashing, stuttering, lagging games, and slow software.In some cases, error messages can be caused by malware which gets into machine unnoticed. If, however, you are not using additional software utility, then the culprit may be faulty Group Policy settings or corrupted system files. Therefore, if you have recently installed Avast, Norton, Malwarebytes or any other anti-virus software, you should either forget about using Windows Defender or disable the third-party anti-virus to fix Error Code 0x800704ec completely. However, if Security Center detects another anti-virus program, Windows Defender is automatically switched off and will remain so until third-party anti-virus is removed. Since Windows 8 came out, the software evolved into a built-in anti-malware application, which is set to run in the background of the system all the time. Initially, Windows Defender used to be called Microsoft Security Essentials and was a downloadable program for Windows XP, and later was included with Windows Vista and Windows 7.
Cannot turn on windows defender windows 10 windows 10#
The most common reason for 0x800704ec to pop up on Windows 10 is due to the installed anti-virus program, such as Avast or AVG. As people reported, the icon of Windows Defender is grayed and delivers the error pop-up when clicking on it and selecting Turn on. The Error Code 0x800704ec is an official Windows notification, which may occur on any Windows OS version when a PC user attempts to turn on Windows Defender. To repair damaged system, you have to purchase the licensed version of Reimage Reimage.