Verify and repair color profiles
You can use ColorSync Utility to verify and repair color profiles. If the color accuracy for a device, such as a camera, printer, or display has changed, you might need to check and repair your color profiles.
Click Profile First Aid in the toolbar of the ColorSync Utility window.
Click Verify, then follow the instructions.
You may not be able to repair a profile if it’s on a network or in a locked folder or if it can’t be fixed automatically. (For example, a profile can’t be fixed automatically if a required tag is missing and additional data is needed to create the tag.)
To see which profiles you have installed, click Profiles in the toolbar.