asoder

Q: Sleep Thunderbolt Display

I Have been having issues with the Thunderbolt display not awakening from sleep since upgrading to Sierra. The only way to awaken the display is to power the display down and repower  unplug the display from my Macbook Pro and plug display back in. Was working fine before upgrade. Display has the latest firware update.

MacBook Pro (15-inch Late 2011), iOS 10

Posted on Oct 2, 2016 6:48 PM

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Q: Sleep Thunderbolt Display

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  • by dualhead,

    dualhead dualhead Oct 4, 2016 9:08 AM in response to asoder
    Level 1 (13 points)
    Desktops
    Oct 4, 2016 9:08 AM in response to asoder

    Similar problem here. DELL U2713H connected thru Belkin thunderbolt dock, and it gets no signal after sleep. The only way to get it working is reboot. Problem appeared after upgrading to Sierra.

  • by macNewbie_beGentle,

    macNewbie_beGentle macNewbie_beGentle Oct 8, 2016 12:06 PM in response to asoder
    Level 1 (8 points)
    Oct 8, 2016 12:06 PM in response to asoder

    I have this problem too  though I can awake the display without a reboot just by by unplugging from the thunderbolt port and replugging.   My macbook air is connected to two LG flatron w2343t monitors, one via the thunderbolt 2 port with an Apple Displayport to DVI Adapter and the other monitor though a DisplayLink Cable Matters Superspeed USB 3.0 to HDMI/DVI adapter.   the problem only occurs for the thunderbolt adapter and only since upgrading to sierra.