How to Permanently/Temporary Disable Windows Defender Antivirus on Windows 10

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How to PermanentlyTemporary Disable Windows Defender Antivirus on Windows 10-featured2
Windows Defender Antivirus on Windows 10

Simple ways to disable Windows Defender Antivirus on Windows 10 permanently or temporarily. Complete step by step guide how to turn OFF and ON.

Windows Defender antivirus is a built in feature for Windows 10 to protect you against malicious threat such as, virus, spyware, malware, ads-ware and even hacker.

By default, this antivirus runs automatically in Windows 10 system, however in some circumstances, you need to disable it to prevent unwanted result.

Sometimes, Windows Defender prevents you from installing some apps, accidentally block your software network connection, or you decided to install another brand antivirus.

Unfortunately, there is no option for you to disable or even uninstall Windows Defender on Windows 10. Seems like the Windows developer deliberately forces you to use this only antivirus for your system.

Here I am going to show you some workarounds how to permanently and temporarily disable Windows Defender on Windows 10.

How to Temporarily Disable Windows Defender Antivirus on Windows 10

When performing specific task, temporarily disabling Windows Defender is the most efficient choice. You can easily turn it On immediately when you completed your activity. Here is how:

Temporarily Disable Windows Defender Antivirus using Windows Security

  1. Open Start
  2. Type “windows defender settings”. Click the result

    Windows defender Setting
    Open Windows Defender Settings
  3. Then turn OFF real protection settings
    Turn off Windows defender real time protection
    Windows Defender real protection is turned ON

    This way, while the Windows Defender is turned off, you can do your specified task. You can install your app that was blocked by this security feature.

    Once done, you can turn if ON again, this is the most effective way to temporarily disable Windows Defender antivirus

How to Permanently Disable Windows Defender Antivirus on Windows 10

Using this method, you won’t see Windows Defender running again and consume your system resources. The effect just like uninstalling from the system. Don’t worry, you can also enable it later on.

Permanently disable Windows Defender Antivirus using Group Policy

  1. Open Windows Start
  2. Type “gpedit.msc”. Then click the result

    How to PermanentlyTemporary Disable Windows Defender Antivirus on Windows 10-gpeditmsc
    Click the result
  3. On Local Group Policy Editor, brows this path
    Computer Configuration > Administrative Templates > Windows Components > Windows Defender Antivirus
  4. Double click Windows Defender Antivirus on the right tab

    How to PermanentlyTemporary Disable Windows Defender Antivirus on Windows 10-gpeditmsc Turn off Windows Defender
    Local group policy editor-windows defender path
  5. Tick/check Enabled then click Apply button and OK

    How to PermanentlyTemporary Disable Windows Defender Antivirus on Windows 10-gpeditmsc Turn off Windows Defender2
    Turn OFF Windows Defender – Enabled
  6. Restart your device
  7. This method will disable Windows Defender permanently. There is no background activity for this features upon restart. However, you can enable Windows antivirus again by the same method, this time select Not Configured on step 5

Permanently disable Windows Defender Antivirus using Registry

The next method is done by modifying registry to permanently disable Windows Defender. Here is how

  1. Open Start
  2. Type “regedit” then click the result

    How to PermanentlyTemporary Disable Windows Defender Antivirus on Windows 10-regedit open
    Open regedit
  3. Then, browse this path
    HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender
  4. Right click on Windows Defender folder select New, and click on DWORD (32-bit) Value.

    Regedit create new value
  5. Right click the DWord you just created and rename it to DisableAntiSpyware

    How to PermanentlyTemporary Disable Windows Defender Antivirus on Windows 10-regedit rename dword
    Rename the new Dword to DisableAntiSpyware
  6. Now, double click it then change the value to 1

    How to PermanentlyTemporary Disable Windows Defender Antivirus on Windows 10-regedit edit value
    Modify the value of DisableAntiSpyware to 1
  7. Click OK
  8. Finally, restart your device

Upon restart, Windows Defender will be turned off. You can revert this action to enable again by modifying the value on step 6 to 0

Conclusion: How to Permanently/Temporary Disable Windows Defender Antivirus on Windows 10

Windows Defender as a built-in antivirus on Windows 10 has no straight forward menu to stop or uninstall. There are 2 workarounds methods to prevent it from running, temporarily or permanently.

Temporary stopping Windows defender can be done by turning off real protection in setting menus. While permanently method has 2 ways; by using privacy policies editor or registry editor.

By turning off Windows Defender according to your needs, you can avoid unwanted condition such as: fail installing apps, blocked network by antivirus, or you want to use your own favorite antivirus for your windows 10 system.

1 thought on “How to Permanently/Temporary Disable Windows Defender Antivirus on Windows 10

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