Disable Siri system services
- macOS onlyThis script improves your privacy on macOS
- Single actionThis page belongs to a script, containing basic changes to achieve a task.
- Impact: Medium
System Functionality / Data 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.
- 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
This script disables system Siri and its related services to prevent voice data collection and processing on your Mac.
Disabling these services stops Siri from:
- Collecting voice data 1
- Processing voice commands 1
- Running in the background 2 3
- Sending data to Apple's servers 1
This improves your privacy by preventing voice data collection and processing. It also enhances system performance by stopping these background services. However, you will not be able to use Siri or voice commands.
After running this script, you will not be able to use Siri or any voice commands on your Mac.
Technical Details
The script disables two main components:
com.apple.assistantd
: A background service that handles Siri's core functionality 1 2 3com.apple.Siri.agent
: A service that manages Siri's user interactions 2 3
This script requires disabling System Integrity Protection (SIP) 2 3, which is a security feature that protects system files from modifications.
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.
Sources
- 1. (2013).
Original: http://www.ifans.com/forums/threads/ongoing-cross-section-of-assistantd-headers-useful-for-siri-mods.368231
Archived: https://web.archive.org/web/20130429150953/http://www.ifans.com/forums/threads/ongoing-cross-section-of-assistantd-headers-useful-for-siri-mods.368231/ - Kill Siri - Jamf Nation Community - 171543. jamf.com. (2024).
Original: https://community.jamf.com/t5/jamf-pro/kill-siri/td-p/171543
Archived: https://web.archive.org/web/20241229121611/https://community.jamf.com/t5/jamf-pro/kill-siri/td-p/171543 - macos - How to completely disable Siri on Sierra? - Ask Different. apple.stackexchange.com. (2024).
Original: https://apple.stackexchange.com/questions/258816/how-to-completely-disable-siri-on-sierra/370426
Archived: https://web.archive.org/web/20240314060501/https://apple.stackexchange.com/questions/258816/how-to-completely-disable-siri-on-sierra/370426#370426
Apply Now
Choose one of three ways to apply:
Help
How to apply or restore "Disable Siri system services" using script
- ≈ 3 min to complete
- Tools: Web Browser
- Difficulty: Medium
- ≈ 5 instructions
- 1
Download
Download the script file by clicking on thebutton above.
Use button above to restore changes. - 2
Keep the file
If warned by your browser, keep the file. - 3
Open
Open the downloaded file. - 4
Exit
Once it's done, press any key to exit the window. - 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
Help
How to apply or restore "Disable Siri system services" using privacy.sexy
- ≈ 3 min to complete
- Tools: privacy.sexy
- Difficulty: Simple
- ≈ 4 instructions
- 2
Choose script
- Search for the script name: Disable Siri system services
- Check the script by clicking on the checkbox.
- 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.
- Apply
- Revert
if [ $(/usr/bin/csrutil status | awk '/status/ {print $5}' | sed 's/\.$//') = "enabled" ]; then
>&2 echo 'This script requires SIP to be disabled. Read more: https://developer.apple.com/documentation/security/disabling_and_enabling_system_integrity_protection'
fi
# com.apple.assistantd
launchctl disable "user/$UID/com.apple.assistantd"
launchctl disable "gui/$UID/com.apple.assistantd"
sudo launchctl disable 'system/com.apple.assistantd'
# com.apple.Siri.agent
launchctl disable "user/$UID/com.apple.Siri.agent"
launchctl disable "gui/$UID/com.apple.Siri.agent"
sudo launchctl disable 'system/com.apple.Siri.agent'
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Help
How to apply or restore "Disable Siri system services" using commands
- ≈ 2 min to complete
- Tools: Terminal app
- Difficulty: undefined
- ≈ 3 instructions
- 1
Open terminal
Open Terminal app. - 2
Copy code
Copy the code: - 3
Paste & run
Paste the code into Terminal and press Enter to run.Some changes require a system restart to take effect
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Same Goal
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About the Creators
These people have authored this documentation and written its scripts:
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.