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RECOMMENDED: Click here to fix Windows errors and get the most out of your system performance

Error code 0x80004004 is one of the most annoying errors you can handle. This is because it is not specific to any part of your computer, regardless of what Windows operating system you have installed. It basically means that you cannot establish the exact cause, even if it is important to be connected to the Windows Defender or Microsoft Security program. It is a Microsoft security service that protects your computer from external threats.


The error can be displayed on your computer screen with the message “Error 0x80004004: E_ABORT. This error is caused by an interrupted operation ”or something like“ Could not update virus and spyware definitions ”. You may notice some symptoms several days before the error occurs. It is very likely that your computer will become very slow and a running program may crash or crash.

This error means that the operation has been interrupted. Even though it can be easily fixed with a few simple methods.

Solutions to fix error 0x80004004:

Malicious or suspicious software

This error can be caused by malware or a specific spyware / adware application can generate this error, popup window 0x80004004.
Go to "Control Panel"> Uninstall suspicious or unwanted software.
Restart the computer.

Run the Windows Registry Editor


If the 0X80004004 error is the result of registry corruption, you should consider a registry scan to fix it. If you don't know what the registry is, it is essentially the central database where all important information, such as hardware configuration data and software parameter information, is stored.

Corruption in this area of the computer can cause a range of problems for your system, with error 0x80004004 being just one of many possible symptoms.

Temporarily disable a third-party security program

Additionally, third-party security programs installed on the computer can cause clashes that cause the error message when updating the Windows Defender virus definition. Therefore, disabling the antivirus program before updating the defender can be a solution.

You can temporarily disable all third-party antivirus programs on your computer by clicking Settings. Once the update procedure is complete, you can reactivate it for complete protection.

Change Windows Defender settings


Set the Windows Defender service to Automatic instead of Disabled or Manual. To do this, follow these steps:

a) Click Start, type Services in the Start search box, then in the list of programs, click Services.
If you are prompted to enter an administrator password or confirmation, enter your password or click Next.

b) Double-click the Windows Defender service, then, in the Startup type box, click Automatic.

c) Click OK.

RECOMMENDED: Click here to fix Windows errors and get the most out of your system performance