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Disable Edge (Legacy) SmartScreen

Overview​

About this script

This script improves your privacy on Windows.

These changes use Windows system commands to update your settings.

This script disables the SmartScreen feature in Edge (Legacy).

Edge (Legacy) uses the Windows Defender SmartScreen by default to protect users from phishing scams and malicious software 1 2. This feature is enabled by default and cannot be turned off by users 2.

This script disables SmartScreen and prevents users from turning it back on 2. As a result, users will not receive alerts about potential threats 2.

Disabling this feature reduces potential privacy risks by preventing data sharing. This may also improve system performance by reducing processing workload.

While enabling this setting may increase user autonomy and privacy, it reduces security 1. Users should be cautious and understand the risks involved.

This script configures the EnabledV9 policy 1 2 3. This script only applies to Edge (Legacy) and does not impact newer versions of Edge.

Caution

Disabling SmartScreen may reduce your protection against phishing and malware.

This script uses Batch (batchfile) scripting language.

Not Advised

This script should only be used by advanced users. This script is not recommended for daily use as it breaks important functionality. Do not run it without having backups and system snapshots.

Implementation Details

  • Language: batch

  • Required Privileges: Administrator rights

  • Compatibility: Windows only

  • Reversibility: Can be undone using provided revert script

Explore Categories​

This action belongs to Disable SmartScreen in Microsoft browsers category. This category provides scripts to disable SmartScreen in Microsoft browsers. SmartScreen is a security feature in Edge. When you visit websites or download files, SmartScreen checks the reputation of the URL or file. If SmartScreen determines that the site or file is malicious, it blocks access... Read more on category page ▶

Apply now​

Choose one of three ways to apply:

  1. Automatically via privacy.sexy: The easiest and safest option.
  2. Manually by downloading: Requires downloading a file.
  3. Manually by copying: Advanced flexibility.

Alternative 1. Apply with Privacy.sexy​

privacy.sexy is free and open-source application that lets securely apply this action easily.

Open privacy.sexy

You can fully restore this action (revert back to the original behavior) using the application.

privacy.sexy instructions
  1. Open or download the desktop application
  2. Search for the script name: Disable Edge (Legacy) SmartScreen.
  3. Check the script by clicking on the checkbox.
  4. Click on Run button at the bottom of the page.

Alternative 2. Download​

Irreversible Changes

This script is irreversible, meaning there is no straightforward method to restore changes once applied. Exercise caution before running, restoring it may not be possible.

  1. Download the script file by clicking on the button below:

    Download script

  2. Run the script file by clicking on it.

Download revert script​

This file restores your system to its original state, before this script is applied.

Download restore script

Alternative 3. Copy​

This is for advanced users. Consider automatically applying or downloading the script for simpler way.

  1. Open Command Prompt as administrator.
HELP: Step-by-step guide

  1. Click on Start menu

  2. Type cmd

  3. Right click on Command Prompt select Run as administrator

  4. Click on Yes to run Command Prompt

Animation showing how to open terminal as administrator on Windows 11

  1. Copy the following code:
Code to apply changes
:: Configure "EnabledV9" Edge (Legacy) policy
:: Set the registry value: "HKLM\SOFTWARE\Policies\Microsoft\MicrosoftEdge\PhishingFilter!EnabledV9"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKLM\SOFTWARE\Policies\Microsoft\MicrosoftEdge\PhishingFilter'; $data = '0'; reg add 'HKLM\SOFTWARE\Policies\Microsoft\MicrosoftEdge\PhishingFilter' /v 'EnabledV9' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: Set the registry value: "HKCU\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\PhishingFilter!EnabledV9"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKCU\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\PhishingFilter'; $data = '0'; reg add 'HKCU\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\PhishingFilter' /v 'EnabledV9' /t 'REG_DWORD' /d "^""$data"^"" /f"
  1. Right click on command prompt to paste it.
  2. Press Enter to apply remaining code.

Copy restore code​

Copy and run the following code to restore changes:

Revert code
:: Restore "EnabledV9" Edge (Legacy) policy
:: Delete the registry value "HKLM\SOFTWARE\Policies\Microsoft\MicrosoftEdge\PhishingFilter!EnabledV9"
PowerShell -ExecutionPolicy Unrestricted -Command "reg delete 'HKLM\SOFTWARE\Policies\Microsoft\MicrosoftEdge\PhishingFilter' /v 'EnabledV9' /f 2>$null"
:: Delete the registry value "HKCU\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\PhishingFilter!EnabledV9"
PowerShell -ExecutionPolicy Unrestricted -Command "reg delete 'HKCU\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.microsoftedge_8wekyb3d8bbwe\MicrosoftEdge\PhishingFilter' /v 'EnabledV9' /f 2>$null"

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