I have connected 2 external monitors to my MacBook Pro M4 with Unisynk 9-port dock through HDMI. The dock is attached to computer with USB-C. MacBook won’t detect monitors as 2 separate ones but as 1 together. Is there any other way to get MacBook understand that those are individual monitors than attaching the other one directly to MacBook?
[Re-Titled by Moderator]
MacBook Pro 14″, macOS 15.1
That supports up to two external displays, But NOT over ONE USB-C cable out of the Mac.
in order to support up to TWO unique displays on ONE cable out of a Mac, the PORT, the cable, and the first device (Dock or Display) must all be genuine ThunderBolt.
this would work with a ThunderBolt Dock. But USB-C cables have only half as many data pathways, and can't support two modern displays on a Mac.
The latest M4 (10C CPU / 10C GPU)
dual port might work on Windows, but only ThunderBolt Docks work for two displays on a Mac.
I will open my own thread, sorry to hijack this one
And just like that it started working again after 100 retries...
Me? No I just returned my pro-chip for a max-chip and haven’t had a problem since.
Bizzare…but glad it is back working for you.
please post the make&model of each display, so that readers can look at resolutions and interfaces available to make recommendations.
Why won't my MacBook Pro M4 detect Two Monitors?
