How To Fix Windows Defender Blocked By Group Policy

By Ammarrauf01

How To Fix Windows Defender Blocked By Group Policy. In this article, you will read about how to solve Windows Defender blocked by group policy issue. Windows Defender is the built-in software for Microsoft Windows that provides security to your computer against viruses and malware. Sometimes, it fails to protect your PC. The most common reason for this problem is that Windows Defender is blocked by group policy. You will encounter this error while doing the full virus scan of the PC. The second possible reason can be the third-party program that conflicts with the Windows Defender. You can see errors like:

1.This app is turned off by group policy.
2.Windows Defender stopped by Group Policy. Not working Group Policy.
3.Unable to start Windows Defender Group Policy.
4.Windows Defender blocked by Group Policy Windows 7.
5.Group Policy blocks Windows Defender.

How To Fix Windows Defender Blocked By Group Policy?

Firstly, make sure that there is no third-party antivirus installed as it can this issue. Then, check if the Windows Defender is running. Do this by the following steps:

1.Open Run from the Windows search bar.
2.Enter services.msc
3.Double-click on Windows Defender Antivirus Service from the list options.
4.Open its properties.
5.Set the start up type to Automatic.
6.Press Start>Apply>OK.

Method 1 – Turn Off Windows Defender By Group Policy:

1.Log in to your computer with admin access.
2.Then, type the gpedit.msc command in the search box.
3.Hit Enter.
4.Open the Local Computer Policy > Administrative Templates > Windows Components > Windows Defender Antivirus path
5.A new window will open.
6.Here, you will also find the Turn off Windows Defender Antivirus option.
7.Double-click on that option.
8.Select Disable that is mentioned in the new window.
9.Click OK.

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Method 2 – Use Regedit:

To fix Windows Defender blocked by group policy issue, follow the steps below:

1.Press Windows Key + R.
2.Type regedit.
3.Click OK.
4.Navigate to HKey_Local_Machine\Software\Policies\Microsoft\Windows Defender

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5.Delete the DisableAntiSpyware value-
6.For example, if you see the REG -DWORD, you have to delete the value. Then, set it to 0.
7.If you are unable to delete the value, delete the entire key.

Method 3 – Turn On Windows Defender:

Turning on the Windows Defender you can solve this Windows Defender is turned off by group policy error.

1.Open settings (Windows Key + I).
2.Find the Update & Security option and open it.
3.Click on Open Windows Defender Security Center.
4.Click on Virus & threat protection.
5.Navigate your cursor to Virus & threat protection settings.
6.Find Real-time protection and turn it on

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7.Windows Defender will be turned on and the error is cleared.

Method 4 – Use Command Prompt:

You can edit the Windows registry by using the Windows command prompt. Follow the steps:

1.Press Windows Key + X together.
2.Select Command Prompt (Admin).
3.Enter the command REG DELETE “HKLM\SOFTWARE\Policies\Microsoft\Windows Defender” /v DisableAntiSpyware

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Method 5 – Use Windows Powershell:

You can fix the Defender blocked by group policy error by using Powershell.

1.Press Windows Key + S together.
2.Enter PowerShell.
3.Find Windows PowerShell and open it by choosing Run as administrator.
4.Enter Set-MpPreference -DisableRealtimeMonitoring 0
5.The Windows Defender will be turned on.

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