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Disable SmartScreen "App Install Control" feature

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Works with Windows 10 and 11Works with Windows Vista, XP, 7, 8, 10, 11, and Windows Server 2008 or newer.
  • Windows onlyThis script improves your privacy on Windows
  • Single actionThis page belongs to a script, containing basic changes to achieve a task.
  • Impact: High

    System Functionality / Data Loss Risk: High

    This action improves privacy with high impact when you run the recommended script.

  • Batch (batchfile)These changes use Windows system commands to update your settings.
  • Administrator rights requiredThis script requires privilege access to do the system changes
  • Fully reversible

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

    The restore/revert methods provided here can help you fix issues.

Overview​

This script disables the "App Install Control" feature of SmartScreen.

This feature restricts app installations exclusively to those from the Microsoft Store 1 2. It displays "The app you're trying to install isn't a Microsoft-verified app" message during app installation 3. By default, this feature is turned off 1 2. Disabling SmartScreen automatically deactivates it as well 1 2. This script explicitly deactivates the feature to guarantee it remains disabled. Once disabled, SmartScreen permits users to install apps from any source, including the Internet 1 2.

Disabling this feature enhances your privacy by limiting the data transmitted about your activities and behavior 4. It also improves system performance by removing the need for continuous monitoring and evaluation of app sources, which can reduce CPU and memory usage. However, this also introduces a security risk by potentially permitting the installation of malicious apps.

The script specifically modifies the following registry keys to enforce these settings:

  • HKLM\Software\Policies\Microsoft\Windows Defender\SmartScreen!ConfigureAppInstallControlEnabled 1 2 4
  • HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\SmartScreen!ConfigureAppInstallControl 4 5
  • HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer!AicEnabled 3 5 6 7
Caution

Disabling SmartScreen may reduce your protection against phishing and malware.

  1. Not Advised

    This script should only be used by advanced users.

    This script is not recommended for daily use as it breaks important functionality.

    Consider creating a system restore point before doing any changes.

  2. Security Trade-off

    This action prioritizes privacy over certain security features. It's not recommended and should only be used by advanced users after understanding its implications.

    Increased Privacy

    Enhanced privacy through reduced data collection and tracking

    Decreased Security

    Some security features will be disabled or limited

    This script can be reversed, this action allows you to can restore the system security.

Sources
PrivacyLearn.com maintains strict sourcing standards for accuracy, integrity and up-to-date content. Our content relies on authoritative sources including vendor documentation, industry standards, and verified research. Learn more about our verification process and quality standards in our editorial standards page.

Apply Now​

Choose one of three ways to apply:

Download script​

Download and run the script directly
  • No app needed
  • Offline usage
  • Easy-to-apply
  • Free
  • Open-source
Help

How to apply or restore "Disable SmartScreen "App Install Control" feature" using script​

  • ≈ 2 min to complete
  • Tools: Web Browser
  • Difficulty: Simple
  • ≈ 5 instructions
  1. 1

    Download

    Download the script file by clicking on the   Apply protection  button above.
    Use   Undo protection button above to restore changes.
  2. 2

    Keep the file

    If warned by your browser, keep the file.
  3. 3

    Open

    Open the downloaded file.
  4. 4

    Exit

    Once it's done, press any key to exit the window.
  5. 5

    Restart

    Restart your computer for all changes to take effect.

Apply with privacy.sexy​

Guided, automated application with safety checks
  • Recommended for most users
  • Includes safety checks
  • Free
  • Open-source
  • Popular
  • Offline/Online usage
Open privacy.sexy
Help

How to apply or restore "Disable SmartScreen "App Install Control" feature" using privacy.sexy​

  • ≈ 3 min to complete
  • Tools: privacy.sexy
  • Difficulty: Simple
  • ≈ 4 instructions
privacy.sexy is free and open-source application that lets securely apply this action easily with more advanced options.
  1. 1

    Open or download

    Open or download the desktop application
  2. 2

    Choose script

    1. Search for the script name: Disable SmartScreen "App Install Control" feature
    2. Check the script by clicking on the checkbox.
  3. 3

    Run

    Click on ▶️ Run button at the bottom of the page.

    This button only appears on desktop version (recommended). On browser, use 💾 Save button.

Run commands​

Copy and run commands manually Requires technical knowledge
Apply changes
:: Set the registry value: "HKLM\Software\Policies\Microsoft\Windows Defender\SmartScreen!ConfigureAppInstall"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKLM\Software\Policies\Microsoft\Windows Defender\SmartScreen'; $data = 'Anywhere'; reg add 'HKLM\Software\Policies\Microsoft\Windows Defender\SmartScreen' /v 'ConfigureAppInstall' /t 'REG_SZ' /d "^""$data"^"" /f"
:: Set the registry value: "HKLM\Software\Policies\Microsoft\Windows Defender\SmartScreen!ConfigureAppInstallControlEnabled"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKLM\Software\Policies\Microsoft\Windows Defender\SmartScreen'; $data = '0'; reg add 'HKLM\Software\Policies\Microsoft\Windows Defender\SmartScreen' /v 'ConfigureAppInstallControlEnabled' /t 'REG_DWORD' /d "^""$data"^"" /f"
:: Set the registry value: "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer!AicEnabled"
PowerShell -ExecutionPolicy Unrestricted -Command "$registryPath = 'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer'; $data = 'Anywhere'; reg add 'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer' /v 'AicEnabled' /t 'REG_SZ' /d "^""$data"^"" /f"
Help

How to apply or restore "Disable SmartScreen "App Install Control" feature" using commands​

  • ≈ 2 min to complete
  • Tools: Command Prompt
  • Difficulty: Medium
  • ≈ 3 instructions
 View step-by-step guide with screenshots
  1. 1

    Open Command Prompt

    Open Command Prompt as Administrator.
  2. 2

    Copy code

    Copy the code:
    Copy Apply Code Copy Revert Code
  3. 3

    Paste & run

    Paste the commands into Command Prompt and press Enter to run.

    Some changes require a system restart to take effect

Similar Guides​

Wider Goal​

Guides below includes this guide to achieve a wider goal.

See other more general settings that includes this one as one of its actions.

These plans combine multiple privacy settings, including this one, for stronger protection.

This category includes scripts to disable SmartScreen for Microsoft Store apps. SmartScreen for Microsoft Store apps is a security feature that: Checks content use...
Visit category page

Same Goal​

Other guides in Disable SmartScreen for Store apps 

See settings that are in the same category as this guide.

Using other actions in the same category may help you achieve your goal better.

Disable SmartScreen web content checking for Store apps
Enable SmartScreen warning dismissal for Store apps

About the Creators​

These people have authored this documentation and written its scripts:

  • Avatar of undergroundwires. The creator of PrivacyLearn and privacy.sexy. Black and white portrait showing a person wearing a polka dot tie and suit jacket, reflecting the professional expertise behind the privacy protection tools.
    • Certified security professional
    • 7+ years experience securing banks
    • Open-source developer since 2005
    • EU advisor, Public Speaker, Moderator
    • Hundreds across the globe
    • Testers, reviewers, developers
    • Companies, military agencies
    • Community since 2017
About Us

Reviewed By​

This guide has undergone comprehensive auditing and peer review:

  • Expert review by undergroundwires​

    • Verified technical accuracy and editorial standards
    • Assessed system impact and user privacy risks

  • Public review by large community​

    • Privacy enthusiasts and professionals peer-reviewed
    • Millions of end-users tested across different environments

History​

We continually monitor our guides, their impact and all other privacy options. We update our guides when new information becomes available. On every update, we publicly store who made the change, what has been changed, why the change was made and when the change was made.

Review Change History Our Change Process