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April 7th, 2023 14:00

U2722D, U2723QE, MacBook Pro 2020 Thunderbolt 3, daisy chain

I am having difficulty setting up a daisy chain for my 2 Dell monitors. I have my MacBook Pro 2020 (Thunderbolt 3) connected via USB-C into U2723QE. Currently my U2722D is connected to my laptop via HDMI to USB-C. I would prefer to connect my U2723QE  directly to my U2722D using USB-C or another option. Is this possible? I bought these monitors pretty much with the expectation that this was possible. Thanks!

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54.6K Posts

April 8th, 2023 08:00

macOS has always had issues with daisy chaining monitors. Read the threads on the Apple Forum.

The USB-C port on the U2722D is data only, no video.

We know this order works using our Windows OS laptops USB-C =

PC USB-C port --> U2723QE USB-C to USB-C cable --> U2723QE #5 USB-C port (Video + Data) (Menu- Display- MST On)
U2723QE #6 DP out port --> U2723QE DP to DP cable --> U2722D #4 DP in port (Menu- Display- MST Off)

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