True Tone toggle missing on macOS Catalina

I recently updated my 2019 MacBook Pro 13" (with Touch Bar) to the officially released macOS Catalina, and the toggle for True Tone in System Preferences is missing. Does anyone know what to do?

MacBook Pro with Touch Bar

Posted on Oct 8, 2019 6:26 PM

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5 replies

Dec 12, 2019 1:30 AM in response to Robertwt7

Hey there, the original poster here


You seem to be having an unusual issue. In my case, all functions related to the ambient light sensor were missing on my computer (not only True Tone, but also the backlit keyboard and automatic brightness), so I figured it was a hardware issue with the ambient light sensor. I tried every possible method to fix it but to no avail, so in the end I had to hand it over to an Apple Store for it to be fixed from the ground up (Everything is working fine now. My computer was still under the 1 year warranty so I didn't have to pay a cent)


But in your case, the True Tone toggle is missing, but you still have the toggle for automatic brightness, so it can't be an issue with the ambient light sensor. I would advise you to wait for the next software update and update to it once it comes out, as it may be a software-related issue. Sorry I couldn't help you in any other way

Oct 10, 2019 6:55 PM in response to angrk

Hi angrk,


Thanks for reaching out in Apple Support Communities. I understand that after updating to macOS Catalina on your 2019 MacBook Pro, you're no longer seeing the True Tone checkbox in System Preferences > Displays. I can understand why you'd reach out about this; I'd like to help. First, try starting your Mac in safe mode to see if the option is still missing from system preferences: Use safe mode to isolate issues with your Mac


If the issue persists in safe mode, try resetting the SMC and NVRAM on your Mac and look to see if the setting has returned:



I'd also suggest using First Aid via Disk Utility to check for issues: Repair a storage device in Disk Utility on Mac


Let me know what you find.



Best Regards.

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True Tone toggle missing on macOS Catalina

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