External monitor mouse lag macbook. 1. 3 days ago · Clamshell mode allows you to use your Macbook with the lid closed while connected to an external monitor, keyboard, and mouse. My external monitor is a 75hz refresh rate. Apr 22, 2018 · I have a MacBook Pro 15" 2017, 2,9GHz Quad I7 with Catalina 10. Jan 10, 2012 · I have been troubled by this issue for several months with my Macbook Pro (2015 and 2019 models) and external monitor (Dell U2718Q). Fix Mouse Lag on Macbook on External Monitor James Leow 2. Feb 4, 2026 · After updating to macOS, some users may notice slower mouse movement, display lag, or jitter on external monitors connected through a DisplayLink-based dock or graphics adapter. 2021 macbook pro, m1 pro, running Monterrey 12. 15. Kind regards! Oct 12, 2023 · Mouse lag from extended display to MacBook OS - Sonoma; MacBook Air M2; Display - LG Ultra HD (set at 60 Hertz) When moving from the MacBook to the extended display, there are no problems with smooth transition between screens; however, the reverse is most-often not the case. tjed fojx huyb bfv kelr zcxi uuorv tcoz phkzr psa