Could not load Displays preference pane.

Discussion in 'MacBook' started by SimonMacbook13, Jan 31, 2017.

  1. SimonMacbook13 macrumors newbie

    Jan 9, 2017
    After changing out my Mackbook screen and updating the OS to Sierra the display is way too bright even on the lowest setting.

    Im not sure why it is so bright but it isn't normal.

    I thought I could change some of the settings from the Displays preference pane in system preferences, but when I click on it I get this error:

    Preferences Error
    Could not load Displays preference pane.

    Has anyone got any suggestions as to why the screen is so bright and why my Displays preference pane is not working?

    Appreciate any help,

  2. andy9l macrumors 68000

    Aug 31, 2009
    England, UK
    I assume you had the screen replaced by Apple themselves...

    Try moving preference file to trash, you can find it here:


    And also System Preferences caches:


    Then restart your Mac and try again.

    Failing that, I'd suggest backing up and re-installing macOS.

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