I add to the club. I was about to buy new macbook till I found this problem. I am using an AIR M3 with the following :
- 2x DISPLAY 1600p via HDMI
- Baseus Spacemate 11 in 1
I have a little different behaviour.
OSX 26.2
version 15.0 : Unusable, CPU > 100%
version 13.1 : Usable but CPU > 50%
version 14.x : CPU above 60%
Upgrading to OSX 26.3 was a major improvement that bringed the following :
version 13.1 - 14.0 : CPU mostly under 20%. Some spikes up to 50% but no lag at all.
version 14.x : Again with cpu above 60%. Little lag
version 15.0 : CPU > 100%
UPDATE 20/02 : I wish to add that my memory tab after a few days shows a wopping 7,5Gb of use. Closing the Displaylink Manager and restarting it goes back to normal amount ( 300mb-1Gb ). I do not know if this is a display bug or real. can anyone confirm this?
Hope this will be interesting for DisplayLink guys.
Last edited by artenais82c; 02-20-2026 at 03:13 PM.
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