Fine-tune the calibration of your display
You can fine-tune the current calibration of your display by adjusting the white point and luminance to more precisely match your own in-house display calibration target.
To change these settings, choose Apple menu > System Settings, then click Displays in the sidebar. (You may need to scroll down.) Click Display Settings on the right, click the Preset pop-up menu, then click Fine-Tune Calibration.
If Fine-Tune Calibration is dimmed and you’re using a supported Mac, you may need to change the reference mode your display is using. If you’re using a custom reference mode, select Limit Luminance to Full Screen Capability to enable fine-tuning. You can fine-tune the calibration of Apple Pro Display XDR, Apple Studio Display, 14-inch MacBook Pro (2021 or later), or 16-inch MacBook Pro (2021 or later), no matter which reference mode you’re using.
White Point (x)
The x chromaticity coordinate as described in the CIE 1931 xyY color space when measuring a white image.
White Point (y)
The y chromaticity coordinate as described in the CIE 1931 xyY color space when measuring a white image.
The Y value (luminance) as described in the CIE 1931 xyY color space when measuring a white image.
Enter an optional description.
Removes an existing fine-tuning and switches the display back to the current calibrated state.
You can also measure the calibration of your display and perform in-field recalibration for Pro Display XDR and Studio Display.