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In macOS 27, turn off Siri AI by opening System Settings > Siri, selecting Turn Off Siri, and confirming. You can then re-enable Siri and choose Use Siri Classic if you want voice commands without Siri AI. Apple Intelligence summaries, smart replies, voicemail suggestions, Journal prompts, notifications, and ChatGPT are controlled separately.
Turn off Siri AI in macOS 27
- Open System Settings from the Apple menu or Dock.
- Select Siri in the sidebar.
- Click Turn Off Siri.
- Click Turn Off Siri again to confirm.
This is Apple’s supported method for disabling Siri AI (Beta). The setting can be changed later, so turning it off is reversible.
Keep classic Siri without Siri AI
After turning Siri off, return to System Settings > Siri and click Turn On Siri. When macOS offers the choice, select Use Siri Classic. This keeps the traditional Siri experience instead of Siri AI.
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Turning off Siri AI does not automatically switch off every summarization or writing feature. Use each feature’s own setting:
#1 Best Overall
- BUILT FOR COLLEGE. AND BEYOND — MacBook Air with the M5 chip packs blazing speed and powerful AI capabilities into an incredibly portable design. And with up to 18 hours of battery life,* this thin and light powerhouse is ready to take on almost any major, just about anywhere.
- TEAR THROUGH TOUGH ASSIGNMENTS — With its faster CPU and unified memory, the M5 chip delivers even more performance and fluidity across apps, making multitasking and creative workflows smooth and responsive. A powerful Neural Engine and next-generation GPU with Neural Accelerators give you a powerful platform for AI.
- MAKE QUICK WORK OF YOUR TO-DO LIST — Apple Intelligence helps you write, express yourself, and get things done effortlessly — whether it’s for school or everyday life. With groundbreaking privacy protections, it gives you peace of mind that no one else can access your data — not even Apple.*
- UP TO 18 HOURS OF BATTERY LIFE — MacBook Air delivers incredible battery life with amazing performance, so you can power through a full day of classes without worrying about plugging in.
- A BRILLIANT 13.6-INCH DISPLAY* — The gorgeous Liquid Retina display on MacBook Air supports 1 billion colors, making photos and videos pop with rich contrast and sharp detail, and text appears supercrisp. So everything — from class presentations to movies to games — looks truly stunning.
| Feature | macOS setting | Control |
|---|---|---|
| Messages summaries | Messages > Settings | Turn off Summarize Messages |
| Mail message previews | Mail > Settings > Viewing | Turn off Summarize Message Previews |
| Mail smart replies | Mail > Settings > Composing | Turn off Personalize Smart Replies |
| Notification summaries | System Settings > Notifications | Turn off Summarize Notifications |
| Voicemail suggestions | Phone > Settings > Calls | Turn off Suggestions in Voicemail |
| Journal prompts | Journal > Settings > General | Turn off Get Writing Prompts |
Turn off ChatGPT in Siri
ChatGPT is an optional Siri extension. To disable it, open System Settings > Siri > ChatGPT and turn off Use ChatGPT.
If Siri AI is enabled on the Mac, open System Settings > Siri > Extensions, select ChatGPT, and turn off Use Extension. ChatGPT access can also be blocked through Screen Time restrictions.
Rank #2
- BUILT FOR COLLEGE. AND BEYOND — MacBook Air with the M5 chip packs blazing speed and powerful AI capabilities into an incredibly portable design. And with up to 18 hours of battery life,* this thin and light powerhouse is ready to take on almost any major, just about anywhere.
- TEAR THROUGH TOUGH ASSIGNMENTS — With its faster CPU and unified memory, the M5 chip delivers even more performance and fluidity across apps, making multitasking and creative workflows smooth and responsive. A powerful Neural Engine and next-generation GPU with Neural Accelerators give you a powerful platform for AI.
- MAKE QUICK WORK OF YOUR TO-DO LIST — Apple Intelligence helps you write, express yourself, and get things done effortlessly — whether it’s for school or everyday life. With groundbreaking privacy protections, it gives you peace of mind that no one else can access your data — not even Apple.*
- UP TO 18 HOURS OF BATTERY LIFE — MacBook Air delivers incredible battery life with amazing performance, so you can power through a full day of classes without worrying about plugging in.
- A BRILLIANT 13.6-INCH DISPLAY* — The gorgeous Liquid Retina display on MacBook Air supports 1 billion colors, making photos and videos pop with rich contrast and sharp detail, and text appears supercrisp. So everything — from class presentations to movies to games — looks truly stunning.
Restrict Apple Intelligence with Screen Time
For a managed Mac or a child account, use System Settings > Screen Time > Content & Privacy Restrictions > Siri. The Siri restrictions can limit access to Apple Intelligence features, including the ChatGPT extension. Screen Time is an Apple-supported control, not a background-process remover.
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One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchWhat turning these settings off does—and does not do
- Scope: The Siri switch controls Siri AI; app settings control summaries, smart replies, prompts, and suggestions separately.
- Reversibility: Every switch listed above can be changed again later.
- Supported approach: System Settings and Screen Time are Apple’s documented controls. Terminal feature flags and third-party debloating scripts are not documented methods for this task.
- System processes: Apple documents feature-access controls, not guaranteed removal of every related process from Activity Monitor. Do not treat a remaining process as proof that the controls failed.
Mac, language, and region requirements
Siri AI is identified as a beta feature in macOS 27. Apple Intelligence requires a compatible Mac, Siri enabled, and the device language set to a supported language. Apple’s September 14, 2026 macOS 27 release supports Mac models with an M1 chip or later, subject to feature and language limits.
Rank #3
- BUILT FOR COLLEGE. AND BEYOND — MacBook Air with the M5 chip packs blazing speed and powerful AI capabilities into an incredibly portable design. And with up to 18 hours of battery life,* this thin and light powerhouse is ready to take on almost any major, just about anywhere.
- TEAR THROUGH TOUGH ASSIGNMENTS — With its faster CPU and unified memory, the M5 chip delivers even more performance and fluidity across apps, making multitasking and creative workflows smooth and responsive. A powerful Neural Engine and next-generation GPU with Neural Accelerators give you a powerful platform for AI.
- MAKE QUICK WORK OF YOUR TO-DO LIST — Apple Intelligence helps you write, express yourself, and get things done effortlessly — whether it’s for school or everyday life. With groundbreaking privacy protections, it gives you peace of mind that no one else can access your data — not even Apple.*
- UP TO 18 HOURS OF BATTERY LIFE — MacBook Air delivers incredible battery life with amazing performance, so you can power through a full day of classes without worrying about plugging in.
- A BRILLIANT 13.6-INCH DISPLAY* — The gorgeous Liquid Retina display on MacBook Air supports 1 billion colors, making photos and videos pop with rich contrast and sharp detail, and text appears supercrisp. So everything — from class presentations to movies to games — looks truly stunning.
Apple lists support for English, French, German, Italian, Japanese, Korean, Portuguese, Spanish, Simplified and Traditional Chinese, Danish, Dutch, Norwegian, Swedish, Turkish, and Vietnamese. Individual capabilities can differ by language and region. Siri AI initially launched in English, with additional language support announced for October 2026. If a setting is missing, the Mac may not meet the hardware, language, rollout, or regional requirements.
Quick Recap
Best Value
- BUILT FOR COLLEGE. AND BEYOND — MacBook Air with the M5 chip packs blazing speed and powerful AI capabilities into an incredibly portable design. And with up to 18 hours of battery life,* this thin and light powerhouse is ready to take on almost any major, just about anywhere.
- TEAR THROUGH TOUGH ASSIGNMENTS — With its faster CPU and unified memory, the M5 chip delivers even more performance and fluidity across apps, making multitasking and creative workflows smooth and responsive. A powerful Neural Engine and next-generation GPU with Neural Accelerators give you a powerful platform for AI.
- MAKE QUICK WORK OF YOUR TO-DO LIST — Apple Intelligence helps you write, express yourself, and get things done effortlessly — whether it’s for school or everyday life. With groundbreaking privacy protections, it gives you peace of mind that no one else can access your data — not even Apple.*
- UP TO 18 HOURS OF BATTERY LIFE — MacBook Air delivers incredible battery life with amazing performance, so you can power through a full day of classes without worrying about plugging in.
- A BRILLIANT 15.3-INCH DISPLAY* — The gorgeous Liquid Retina display on MacBook Air supports 1 billion colors, making photos and videos pop with rich contrast and sharp detail, and text appears supercrisp. So everything — from class presentations to movies to games — looks truly stunning.
Rank #4
- BUILT FOR COLLEGE. AND BEYOND — MacBook Air with the M5 chip packs blazing speed and powerful AI capabilities into an incredibly portable design. And with up to 18 hours of battery life,* this thin and light powerhouse is ready to take on almost any major, just about anywhere.
- TEAR THROUGH TOUGH ASSIGNMENTS — With its faster CPU and unified memory, the M5 chip delivers even more performance and fluidity across apps, making multitasking and creative workflows smooth and responsive. A powerful Neural Engine and next-generation GPU with Neural Accelerators give you a powerful platform for AI.
- MAKE QUICK WORK OF YOUR TO-DO LIST — Apple Intelligence helps you write, express yourself, and get things done effortlessly — whether it’s for school or everyday life. With groundbreaking privacy protections, it gives you peace of mind that no one else can access your data — not even Apple.*
- UP TO 18 HOURS OF BATTERY LIFE — MacBook Air delivers incredible battery life with amazing performance, so you can power through a full day of classes without worrying about plugging in.
- A BRILLIANT 13.6-INCH DISPLAY* — The gorgeous Liquid Retina display on MacBook Air supports 1 billion colors, making photos and videos pop with rich contrast and sharp detail, and text appears supercrisp. So everything — from class presentations to movies to games — looks truly stunning.
Which control should you use?
| Your goal | Use this control |
|---|---|
| Disable Siri AI only | System Settings > Siri > Turn Off Siri |
| Use traditional Siri | Turn Siri back on, then choose Use Siri Classic |
| Stop summaries or writing assistance | Turn off the corresponding Messages, Mail, Notifications, Phone, or Journal setting |
| Stop Siri from sending requests to ChatGPT | Siri > ChatGPT, then turn off Use ChatGPT; also check Extensions when Siri AI is active |
| Restrict access for another user | Screen Time > Content & Privacy Restrictions > Siri |
If AI features still appear
- Check that Turn Off Siri was confirmed, rather than only closing System Settings.
- Review each app-specific switch; Siri’s main control does not cover all summaries and suggestions.
- Check Siri > ChatGPT and, when applicable, Siri > Extensions.
- Verify the account’s Screen Time restrictions are not overriding the setting.
- Confirm the Mac’s macOS version, Apple silicon eligibility, device language, and region. Feature availability varies across those conditions.
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