Simply download and double-click on the one you wish to use:Įnable Windows Defender.reg Method 2 - Using Group Policy To turn Windows Defender back on, simply change the value of the DWORD to 0 ( 0: Enabled, 1: Disabled).īelow are two registry files that automatically turn on and off Windows Defender. and type 1 in the Value data box, then click OK). Rename the DWORD to DisableAntiSpyware and change its value to 1 (right-click on it > Modify. This DWORD will be named as New Value #1 and will have a default value of 0. Right-click anywhere on the empty space in the Registry Editor's right pane and choose New > DWORD (32-bit) Value. On the left pane in the Registry Editor, navigate to the following directory: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender Step 2: Navigate to Windows Defender’s Directory in the Registry Press Win + R (“Win” is the Windows key in your keyboard) to open the Run dialog box, type “ regedit” in it (without quotes) and press Enter.
In this method you’ll learn how to disable Windows Defender by making changes in the registry. Note however that if you use that method, then you won’t be able to turn on Windows Defender again (therefore it’s wise to create a system restore point beforehand, in case you change your mind). The easiest method is Method 3, since it is mostly automated. Method 3: Disable Windows Defender by using NoDefender (a third-party app). Method 2: Disable Windows Defender by using Group Policy. Method 1: Disable Windows Defender by tweaking the registry. In this guide we give you 3 different methods which you can use to turn off Windows Defender permanently:
This doesn't leave much room to users who want to disable it permanently without having to install another protection suite though. You can check this guide to learn more.Microsoft decided that in Windows 10, Windows Defender should be turned off only temporarily (via the app's settings) or by installing another antivirus program (Windows Defender will automatically detect it and disable itself until the antivirus program is removed).
You can also manage virtually any aspect of the Microsoft Defender Antivirus using PowerShell commands. Set-MpPreference -DisableRealtimeMonitoring $trueĪfter you complete the steps, the protection will be disabled until the next time you restart the device or run the command to enable real-time protection: Set-MpPreference -DisableRealtimeMonitoring $false. Type the following command to disable Microsoft Defender Antivirus real-time protection and press Enter: Search for PowerShell, right-click the top result, and select the Run as administrator option.To disable the Windows 10 antivirus real-time protection with PowerShell, use these steps: This means that if you want to use PowerShell to turn off the feature, you first need to disable Tamper Protection on Windows Security > Virus & threat protection > Virus & threat protection settings. Microsoft Defender Antivirus ships with a command to temporarily disable real-time protection, but the "Tamper Protection" feature shields any attempt to modify the antivirus settings from outside of Windows Security. How to disable Microsoft Defender protection using PowerShell In the case that you're trying to disable the Windows 10 default antivirus permanently, you can use these instructions. 5, make sure to turn on the Real-time protection toggle switch. If you want to re-enable the protection, you can either restart the computer or use the same instructions outlined above, but on step No. Once you complete the steps, the Microsoft Defender Antivirus protection will temporarily disable, allowing you to complete a specific task, which otherwise will be blocked by the antivirus. Turn off the Real-time protection toggle switch. Under the "Virus & threat protection settings" section, click the Manage settings option. Search for Windows Security and click the top result to open the app.To disable the real-time protection on Microsoft Defender, use these steps: How to disable Microsoft Defender protection using Windows Security How to disable Microsoft Defender protection using PowerShell.How to disable Microsoft Defender protection using Windows Security.In this Windows 10 guide, we'll walk you through the steps to temporarily disable the real-time protection on Microsoft Defender Antivirus.