External monitor mouse lag macbook. 2021 macbook pro, m1 pro, running Monterrey 12. Ive seen this post every where with no fix. Nov 5, 2022 · A short tutorial on how to prevent your Mac from lagging when connecting it to an external monitor. Everything was working fine a week ago, but now some reason my mouse is lagging hard. My external monitor is a 75hz refresh rate. 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). Macworld is your ultimate guide to Apple's product universe, explaining what's new, what's best and how to make the most out of the products you love. 7, connected to a Benq 32" 4K monitor via Display Port to USB-C cable. Simply disconnect your external monitor to see if your Mac mouse works properly. However, when I use the onboard mouse (on the laptop). Jun 21, 2022 · I have a new MacBook Pro and whenever I'm using my external wireless mouse, the pointer is extremely laggy. Nov 17, 2022 · MBA M2 base model - mouse lag on external display Laptop: MacBook Air M2 Base model Monitor: LG W2453V (very old) Keyboard and Mouse: Microsoft Sculpt Comfort Hello, My old monitor is connected to my MBA M2 via USB-C - HDMI. Until one time I realized the mouse lag happened right after my Mac lost/forgot the external monitor's resolution scale setting. 🛠️ Hot-Swappable Design: Compatible with 3 or 5-pin switches to tailor your typing feel. The HyperDrive Next Dual 4K HDMI 7-Port USB-C Hub uses DisplayLink to add a second display without installing a driver, giving you two extended 4K displays through one cable. I have noticed some significant lag on an external monitor. Dec 17, 2024 · Laggy external monitor with macbook pro m4 pro Hello so I have a Samsung monitor M5 and a MacBook Pro M4 Pro and my MacBook has a 4K resolution display and Samsung monitor has the 1980 X 1080 P and I have a wireless mouse connected to my MacBook. Anecdotally, this only appears to happen when the external display is also in use; when using just the laptop display, the pointer moves fluidly. 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. I have a Bluetooth mouse that doesn't lag on my laptop screen but when I drag it to the external monitor it's just not smooth. Apr 22, 2018 · I have a MacBook Pro 15" 2017, 2,9GHz Quad I7 with Catalina 10. Usually, the pointer gets stuck at the edge of the display. 5 days ago · Best hub for: Students and remote workers who want dual monitors without spending on a new laptop The Neo supports one external monitor out of the box. May 17, 2020 · Mouse Lag With External Monitor My mouse lags like crazy with an external monitor. Sep 3, 2025 · Apple experts reveal 12 simple yet effective ways to fix magic mouse lagging — and you might be surprised by what’s actually causing it. The external monitor doesn't lag. Im about ready to throw this computer at the wall. We hope these steps and information help to isolate the cause of your issue. 2. 15. Follow these quick steps to fix any connection or lag issues with your Mac on another display. 3 days ago · Clamshell mode allows you to use your Macbook with the lid closed while connected to an external monitor, keyboard, and mouse. To enable it, connect your Macbook Air to power, the external monitor, keyboard, and mouse, then close the lid. This behavior is typically related to driver compatibility or display configuration changes introduced with major macOS updates. 1. Key Specs & Features: 🖥️ OLED Display & Command Dial: Monitor PC metrics, display custom GIFs, and adjust settings on the fly. 3 Problem: The cursor has a significant lag when I connect my Mac to the external monitor with the lid closed. 3 days ago · Clamshell mode allows you to use your Macbook Air closed while connected to an external monitor, keyboard, and mouse. Mar 14, 2021 · Mouse lag when connected to an external display (with MacBook lid closed) Device information: MacBook Pro (15-inch, 2017) Mouse information: Logitech G903 Display information: LG 34-inch ultra-wide System: macOS Big Sur 11. With my Magic Mouse I experienced a slow mouse pointer lagging behind or freezing. 🔇 Acoustic Feb 24, 2023 · Additionally, go through the settings on your Mac to make sure the Bluetooth mouse is connected and set up correctly with your Mac; Use an Apple wireless keyboard, mouse, or trackpad with Mac - Apple Support. What can I do? I've tried changing the resolution on both displays. Fix Mouse Lag on Macbook on External Monitor James Leow 2. Mac Book Pro External Monitor Mouse Lag I've got the 2020 MacBook pro 16inch. Sep 9, 2025 · Connecting an external monitor to your MacBook might cause mouse lag, especially if the monitor has a high resolution or refresh rate. 🔌 True 4K Hz Wireless: Powered by Razer HyperSpeed for lag-free, tournament-grade performance. When I connect an external monitor to my macbook, the display will lag noticeably, including frozen windows, laggy mouse, video stuttering when played on the secondary monitor including the audio for that video. 25K subscribers Subscribe. To enable it, connect the power adapter to your Macbook before closing the lid. 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. The mouse pointer is laggy. yzdwm vuq dltj jsxbpff unaj jrzaijcn txdwmfn rbh yppdzf adyumyq