Windows software in its different versions has an integrated antivirus which protects the state of the computer from any malicious element. Sometimes the Windows Defender process can stop. This error can impair the integrity of the data and the operating system. Learn how to fix the Windows Defender service has stopped error.
Don’t worry, it’s something as simple as blocking automatic Windows 10 updates, so for sure, it’s nothing out of this world.
Windows Defender is a tool that goes beyond a common antivirus. In addition to protecting the computer from Malware, trackers and different types of malicious files, it regulates network parameters, internet connections and the transfer of data from external applications to our computer. Like it prevents any problem in the system.
Why does Windows Defender stop?
The process that runs Windows Defender can be stopped by various factors. The causes of this error can be very varied, a system failure or an update error can be common. If the computer shuts down suddenly, error files can be generated in some processes, such as Windows Defender.
This error can also be generated by overloading the capacity of the computer. When it freezes, some processes may fail, including Windows Defender.
Allows you to use another antivirus together with Windows Defender in Windows 10. However, some antimalware tools can conflict with Windows Defender, causing its processes to crash and causing it to stop.
Similarly, solving the Windows Defender service has stopped error does not represent much difficulty. It is very important not to deactivate this tool, even if you have another antivirus. Because Windows Defender offers other services beyond virus protection. This tool must be maintained, cared for, and updated.
What to do to fix the Windows Defender service has stopped error?
Before trying any way to fix this problem, apply a series of more complex steps. It is recommended that you start by restarting the computer. This will resolve the error if it is a simple configuration problem and there is nothing directly interfering with its execution.
Sometimes it will also be necessary to limit CPU usage to Windows Defender in Windows 10 to optimize the process in question and handle it properly.
If caused by an external antivirus
There is a possibility that by installing another protection tool, it will conflict. To verify if this program is the cause of the error, you must proceed to deactivate it and then verify if the Windows Defender process works normally. If it works with the antivirus disabled, you must reinstall the program or change the protection software.
If services are disabled
Services that are directly related to Windows Defender are likely to become inactive and remain so until manually activated.
To proceed to verify the services, press the ” Windows ” key plus the ” R ” key to bring up the ” run ” window. In the bar of this window, you must enter the following command ” services.msc “.
After opening the ” services ” window, look for the following titles: ” Antivirus “, “Security Center “, ” Protection against threats ” and ” Antivirus network inspection “.
As each of the services are located, it should be verified if it is running and what boot mode it has. If any of these are not running, the boot mode must be changed to activate it manually.
When each service is enabled, the Windows Defender service has stopped error should be resolved. Without a doubt, this is a solution that, many times, is effective. So you should not put it aside and start testing it.