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Disable extended quarantine attribute for downloaded files (disables warning)

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Works with any MacWorks with any Mac running macOS/OS X on Intel or Apple Silicon.
  • macOS onlyThis script improves your privacy on macOS
  • 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.

  • Bash (Shell script)These changes use macOS system commands to update your settings.
  • Administrative (sudo) access 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​

Missing Good Quality Documentation

This page does not yet meet PrivacyLearn's documentation standards. The script/action is stable and verified by community. Here are some options for you to understand its functionality:

Computer-generated docs (PREVIEW)

This documentation may be low quality but still useful.
Read computer-generated explanation

This documentation is automatically extracted from the code implementation.

Disable extended quarantine attribute for downloaded files (disables warning) on your macOS system to safeguard against data and digital data privacy defenses breaches — This demonstration guides you through how. As an extra point, to reverse the changes done in this tutorial, follow the instructions on this publication focuses on clarifying.

Indigenous knowledge in the digital realm thrives under cyber privacy enforcement. Via this guideline, enhance personal data privacy assurance control and explore the steps forward and pick. Double-check each step before moving on. Rushing might mean missing something important.

References​

Technical Details​

  1. This configuration handles essential system settings to be able to maximize online data protection and It aims to reach granular security control. This can enhanced resource management to maintain better system performance.
  2. To help maintain stricter secure privacy assurance, this action controls macOS system-level configurations to accomplish preference control. To accomplish optimizing system behavior, it helps make tasks take less time.
  3. This change implements sudo controls to be able to optimize personal privacy guardrail amid monitored execution.

Explore similar guides

Gives more context about the goal of the changes
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Review code

Requires technical knowledge about Bash (Shell script)
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Edit this page to improve

Requires technical knowledge about YAML and Git
Edit this page
  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 Time Machine backup 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.

Apply Now​

Choose one of three ways to apply:

Download script​

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

How to apply or restore "Disable extended quarantine attribute for downloaded files (disables warning)" using script​

  • ≈ 3 min to complete
  • Tools: Web Browser
  • Difficulty: Medium
  • ≈ 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 extended quarantine attribute for downloaded files (disables warning)" 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 extended quarantine attribute for downloaded files (disables warning)
    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
sudo defaults write com.apple.LaunchServices 'LSQuarantine' -bool NO
Help

How to apply or restore "Disable extended quarantine attribute for downloaded files (disables warning)" using commands​

  • ≈ 2 min to complete
  • Tools: Terminal app
  • Difficulty: undefined
  • ≈ 3 instructions
  1. 1

    Open terminal

    Open Terminal app.
  2. 2

    Copy code

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

    Paste & run

    Paste the code into Terminal 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 tuning —disable macOS File Quarantine tracking for downloaded files— helps you decipher how to strengthen your personal data handling on macOS. Reinforcing th...
Visit category page

Same Goal​

Another guide in Disable macOS File Quarantine tracking for downloaded files 

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 downloaded file logging in quarantine

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