USB C only Adapter Mac and an Apple Cinema Display.

I have a 30” Apple Cinema Display. My MacBook Pro only has 4 USB C Ports and a 3.5MM Audio Output Port. It connects great to my Mid-2009 MacBook using a “Mini Display Port-to Display Port” Adapter.


I cannot connect my MacBook Pro to my 30” Apple Cinema Display. I am using a “USB C-to-Display Port” adapter.


How do I connect my 2018 MacBook Pro to a 30” Apple Cinema Display?


MacBook Pro 15”, macOS 10.14

Posted on Feb 21, 2019 8:01 PM

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Posted on Feb 21, 2019 9:16 PM

You need a USB-C to Mini DisplayPort adapter

https://www.uptab.com/uptab-usb-c-type-c-to-mini-displayport-adapter-4k-60hz-sil ver/

to use with a Mini DisplayPort to dual-link DVI adapter (don't forget to plug in its USB cable).

https://www.amazon.com/Mini-DisplayPort-Dual-Link-DVI-Adapter/dp/B0751RL35H

(Many USB-C to Mini DisplayPort adapters don't support DVI adapters. The one I linked says it does support them.)


You will also need a USB-C to USB Adapter for the DVI adapter's USB cable.

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Question marked as Top-ranking reply

Feb 21, 2019 9:16 PM in response to TheLittles

You need a USB-C to Mini DisplayPort adapter

https://www.uptab.com/uptab-usb-c-type-c-to-mini-displayport-adapter-4k-60hz-sil ver/

to use with a Mini DisplayPort to dual-link DVI adapter (don't forget to plug in its USB cable).

https://www.amazon.com/Mini-DisplayPort-Dual-Link-DVI-Adapter/dp/B0751RL35H

(Many USB-C to Mini DisplayPort adapters don't support DVI adapters. The one I linked says it does support them.)


You will also need a USB-C to USB Adapter for the DVI adapter's USB cable.

Mar 8, 2019 12:41 PM in response to Malcolm J. Rayfield

If I use black as my background color, I get horizontal line flickering, but use any other color, there are no lines. Retting the NVRAM and the SMC does nothing to solve this. And, as the for GUI --- there are no issues, and the goes same for watching iTunes videos.


Using a Virtual Machine, there is no issue with a black-background.


The only issue is there is flickering occurring in the Black-Colored Desktop --- only on the Cinema Display?


Any solution to this flickering?


All else seems flawless.

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USB C only Adapter Mac and an Apple Cinema Display.

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