Strange Dock display on Sierra

Discussion in 'Mac Basics and Help' started by rickprice, Jan 30, 2017.

  1. rickprice macrumors newbie

    rickprice

    Joined:
    Apr 15, 2015
    Location:
    Atlanta Metro
    #1
    Wy wife booted up her Mac this morning and the dock appears to have lines though it making the icon hard to recognize. I've attached an image of it. A few of the icons seemed to self correct once opened but only a few of them. I'm pretty much at a loss as to what could cause this. She's running 10.12.2 on it and its a late model MacBook Pro, maybe a year or so old. Any help would be appreciated.
     

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  2. DeltaMac macrumors 604

    DeltaMac

    Joined:
    Jul 30, 2003
    Location:
    Delaware
    #2
    Have you tried restarting your wife's Mac?

    You can also try restarting the Dock by itself:
    Open the Terminal app. Type the command "killall Dock" (without the quotes)
    Press enter, and you will see the Dock disappear for a moment, then re-appear.
    Does that help?
     

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