Clear system cache

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Works with any MacWorks with any Mac running macOS/OS X on Intel or Apple Silicon.

• Single actionThis page belongs to a script, containing basic changes to achieve a task.
• macOS onlyThis script improves your privacy on macOS
• Impact: MediumSystem Functionality Loss Risk: Moderate
  This action improves privacy with minimal impact when you run the recommended script.
  This action improves privacy with some impact when you run the recommended script.
• Bash (Shell script)These changes use macOS system commands to update your settings.
• 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. However, 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.

This write-up: clear system cache — guides you on how to make your data safer thanks to online data protection on macOS.

The EU's (European Union) commitment to personal privacy integration sets a global standard for human rights. Ready to enhance personal data privacy safeguard with options? Simply, begin the process to apply the update. Don't skip steps, even if they seem minor. Every instruction is there to help you.

References

• Online privacy literacy and users' information privacy empowerment: the case of GDPR in Europe
• Assessing User Understanding, Perception and Behaviour with Privacy and Permission Settings
• Change Data Privacy Settings in Every App: Essential Action for User Safety
• Complicated app settings are a threat to user privacy
• Default app settings can pose a risk to user privacy
• An overview of user privacy preferences modeling and adoption
• Recommended Settings for Desktop/Laptop Devices

Technical Details

This executable adjusts elevated access to be able to maintain stricter digital privacy maintenance and it aims to help to realize controlled elevation.

This action changes user environment to enhance data privacy control from personalized data protection. It helps reduced profile overhead to reduce system overhead.

This configuration modifies file system to be able to maximize digital data privacy maintenance and this can help to gain less document tracking. It helps help the system work smarter, to reach optimized file operations.

To achieve secured system resources, this code applies core system behavior to help improve sensitive privacy measures. To obtain efficient operations, it can also help minimize resource consumption.

Explore similar guides

Gives more context about the goal of the changes

Scroll to guide list

Review code

Requires technical knowledge about Bash (Shell script)

Scroll to code

Edit this page to improve

Requires technical knowledge about YAML and Git

Edit this page

Use with Caution

This script is only recommended if you understand its implications.

Some non-critical or features may no longer function correctly after running this script.

This script can be fully reversed to restore changes if something goes wrong.

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

Apply protection

Help

How to apply or restore "Clear system cache" 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 "Clear system cache" 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: Clear system cache
   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

Apply changes

sudo rm -rfv /Library/Caches/* &>/dev/null
sudo rm -rfv /System/Library/Caches/* &>/dev/null
sudo rm -rfv ~/Library/Caches/* &>/dev/null

Revert

Restore changes

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Help

How to apply or restore "Clear system cache" 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

The guide 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.

Visit category: Privacy cleanup

Same Goal

Other guides in Privacy cleanup 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.

See all 12 guides

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About the Creators

These people have authored this documentation and written its scripts:

• 

  undergroundwires

  • Certified security professional
  • 7+ years experience securing banks
  • Open-source developer since 2005
  • EU advisor, Public Speaker, Moderator
• Open-Source Contributors

  • 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
  • Audited and verified using automated security tests

• Public review by large community

  • Privacy enthusiasts and professionals peer-reviewed
  • Millions of end-users tested across different environments
  • Audited and verified using third-party security software

History

We continually monitor our guides, their impact and other potential 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