How to permanently turn off Windows defender?

How to Permanently Turn Off Windows Defender

Introduction

Windows Defender is a built-in security software that comes pre-installed on Windows operating systems. It provides real-time protection against malware, viruses, and other online threats. However, in some cases, you might need to disable or remove Windows Defender to avoid any potential issues or to free up system resources. In this article, we will guide you through the process of permanently turning off Windows Defender.

Why Disable or Remove Windows Defender?

Before we dive into the steps, let’s discuss some reasons why you might need to disable or remove Windows Defender:

• Performance issues: Windows Defender can consume system resources, leading to slow performance and increased battery drain.
• Security concerns: Some users might be concerned about the potential risks associated with Windows Defender, such as data collection and potential vulnerabilities.
• System updates: Windows Defender might be updated to include new security features, which can sometimes conflict with other software or system settings.

Step-by-Step Guide to Permanently Turning Off Windows Defender

Here’s a step-by-step guide to help you permanently turn off Windows Defender:

Method 1: Disable Windows Defender through the Control Panel

• Open the Control Panel on your Windows system.
• Click on System and Security.
• Click on Windows Defender.
• Click on Turn Windows Defender on or off.
• Select Turn off Windows Defender.
• Confirm that you want to disable Windows Defender.

Method 2: Disable Windows Defender through the Settings App

• Open the Settings app on your Windows system.
• Click on Update & Security.
• Click on Windows Security.
• Click on Windows Defender.
• Click on Turn Windows Defender on or off.
• Select Turn off Windows Defender.
• Confirm that you want to disable Windows Defender.

Method 3: Disable Windows Defender through the Command Prompt

• Open the Command Prompt on your Windows system.
• Type the following command: net stop wdf (Windows Defender)
• Press Enter to execute the command.
• Type the following command: net stop wdf32 (Windows Defender 32-bit)
• Press Enter to execute the command.
• Confirm that you want to disable Windows Defender.

Method 4: Disable Windows Defender through the Registry Editor

• Open the Registry Editor on your Windows system.
• Navigate to the following key: HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindows DefenderDisableDefender
• Create a new DWORD value named DisableDefender and set its value to 1.
• Close the Registry Editor.

Important Notes

• Important: Disabling or removing Windows Defender will disable all security features, including Windows Defender Firewall and Windows Defender Application Guard.
• Important: Disabling or removing Windows Defender will also disable any system updates that include new security features.
• Important: Disabling or removing Windows Defender will not affect the performance of your system.

Conclusion

In this article, we have covered the different methods to permanently turn off Windows Defender. By following these steps, you can disable or remove Windows Defender and free up system resources. However, please note that disabling or removing Windows Defender will disable all security features, including Windows Defender Firewall and Windows Defender Application Guard.