I see lots of people with the same issue and I’m unsure what else to do. It appears to be a specific issue to the MX Master 3 for Mac and Mac mini M1. I tried out the Apple Magic Trackpad 2 and the stuttering issue does not occur on both bluetooth and wired with a Lightning cable. It appears to be specific to the Mac mini. I did try my mouse with my iMac 27” and my MacBook Pro 15” with Intel CPU, and I do not experience the stuttering issue. I did not sign in with my Apple ID to ensure nothing could corrupt the fresh install. I only installed the Logitech Options app. I erased my Mac mini hard drive and reinstalled it with a fresh copy of macOS Big Sur. I tested the mouse in a new user account, issue persists I tested the mouse in a Guest account, issue persists I tested the mouse in Safe mode, issue persists Reset the Bluetooth Module by using “Command + Option + click bluetooth logo”, issue persists I have removed the mouse from bluetooth devices and re-paired, issue persists Turned off MX Master mouse off and on, issue persists Tried with 3 different HDMI monitors (1080p and 1440p resolutions, with 60hz and 144hz refresh rates), with 3 different HDMI cables, issue persists Unplugged all accessories with USB from Mac mini, issue persists Turned bluetooth off and on, issue persistsĮnsured FileVault is turned off, issue persistsĮnsured Handoff is turned off, issue persistsĮnsured Wifi is turned off (using ethernet), issue persists

I have tried the following troubleshooting stepsĬonfirm Mac mini and MX Master 3 are up to date, issue persists I referred to the following articles from Logitech: I downloaded the firmware update tool, and it said it was up to date. I installed Logitech Options and gave it all the System Preferences permissions it needed. It doesn’t have a Unify adapter, so I can only use it via bluetooth. When moving my mouse around, it will stutter a lot. MacBook Pro 15” 2017, running macOS Big Sur 11.2.3 with Intel CPU IMac 27” 2017, running macOS Big Sur 11.1 with Intel CPU Running macOS Big Sur 11.3.1 (latest version)

Mx master logitech mouse mac