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A comment on M1 Macs cannot support dual Extended displays through their Thunderbolt 3 ports. Parent comment

Re:M1 Macs cannot support dual Extended displays through the... by hinkley on Thursday January 07, 2021 @02:19PM (#25675865)
Is the flickering display an Apple Thunderbolt Display by any chance? They put out a firmware patch ages ago to fix that (in the monitor itself).

This might be the one: https://support.apple.com/en-us/HT204450

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Re:M1 Macs cannot support dual Extended displays through the... by vetinari on Monday January 11, 2021 @01:22PM (#25733326)
> Is the flickering display an Apple Thunderbolt Display by any chance?

No, OWC Thunderbold 3 dock and Dell P2715Q.

I also have older, 2015 Macbook Pro, with Thunderbolt 2 and Apple TB2->TB3 adapter, connected to the same setup. This laptop does not flicker.

[ Parent | on HN ]