Linux Drivers when? There is no official Linux support. Why?
I would recommend this to a friend!
Response from LogitechBy Customer Care, February 26, 2026
The MX Master 4 is a multi-OS device and does not require drivers. If you are facing an issue with the mouse, please reach out to our support team. Alternatively, you can email us at socialcare@logitech.com so we can investigate further.
I love the feel and functionality of the mouse. My only complaint is the action ring functions so far have limited profiles already built and can be slow to appear. It would be nice if users could share their profile builds to make expanding the functionality quicker. Other wise the mouse is great!
This would be the first mouse I've bought honestly. i wanted something to match my keyboard but also no make my wrist tired or pain. I've been using this for about 2 months now and its been amazing i love how fast it scrolls and stops, the click are so quite. i also work as a salesmen so i use this everyday with no problem
I purchased this mouse alongside a new laptop, and I'm pretty pleased with the functionality of the mouse. It is very customizable, and you can assign different functions to the buttons. The horizontal scroll is very cool as well. The only issue I have is that the haptic feedback button is a little laggy. It usually takes about 2-3 seconds for the menu to pop up after clicking the haptic button. For this reason, I don't really use this feature. If it were to be instant I would use it. The other great thing about this mouse is that I have large hands, and this is the only mouse I've ever had where my fingers didn't hang off the front, so that's very nice. Great mouse overall!
DO NOT BUY THIS MOUSE. The software does not work on Mac. I tried a few different computers. Updates, evrything. Their software does not work on the most current version of macOS. a lot of people are talking about that, and no official solution
I didn't look for improvement on my previous MX mice, but Logitech did it. The clicks are so quiet, which I didn't really like at first. But I quickly got used to it, because my other MX mice now sound cheap and clicky in comparison.
The thumb rest has a button that I don't use, and it's easy to click when moving the mouse to the right. It brings up a nice context menu. I am sure you can disable it with the Options software, but I have left it on because it isn't in the way and I may learn to use it. I will give it a chance. The mouse overall is very smooth and comfortable.