Logitech MX Master 3S Bluetooth Issue / Lagging / Delay

I'd rather this than a laggy mouse, even if I have to run it every few hours. Even their Bolt receiver tends to lag on me. With how long Logitech is taking with a resolve, better this than nothing, you know?

I appreciate the information either way from both of you.

Noticed today after logging onto my computer to do some work, the mouse was on first, and then about an hour later I put on my AirPods Max and the mouse immediately started hitching after the headphones connected and started playing music from Spotify on my M1 Pro laptop. Seems to be something with BT sharing that bandwidth. I ran the kill command and I am back to a responsive mouse. It appears to only happen after I put the computer to sleep (close the lid) for an extended period and then come back. Could also occur when the mouse disconnects but rarely does that happen outside of when I finish for the day.

Otherwise, the sudo kill bluetoothd command will be written into a script that I run when I wake the computer so that I don't have to manually run it.

I hope we see a resolution soon as it is frustrating but ultimately, I'm glad there is a workaround for the time being.

Do you have the Mx Master software on your computer? I wonder if that is causing it. I have the Mx mouse and its software on my dock, but the issue persists even when I am away from the dock. Ill try uninstalling the software.

You described how mine was acting, like it was "thinking." I removed a couple of BT devices that I wasn't using or didn't know what it was. It only has lagged once. The MX Master 2s for Mac and Keyboard are only thing connected now. The MX Anywhere, Bose headset, and apple headphones are recognized but greyed out. Definitely an improvement. Thanks.

Hi, so I'm also currently using Logitech MX Master 3s for Mac with Soundcore Q30 as my headphone and my Apple device is Apple Macbook Pro M1 Pro.

Here are some tips that I tried and help me quite a lot and I'm going to sort these solutions based on the most convenient to the less convenient:

1. Turning off Pro Motion

Even when only my logitech mouse is connecting to the bluetooth, the cursor is still jumpy. So I tried to turn off pro motion and the jumpiness has decreased by a lot.

2. Turning off bluetooth and on

While I hate this technique, but sometimes I used this when I feel like the lagging is caused due to multiple devices connecting and the bandwidth is interfering with one another.

Here's an example: sometimes I carry my headphone too far and it causes the sound of the headphone to be laggy. When I return, the bluetooth headphone returns to normal but the mouse becomes laggy. If this happens then I'll turn off and on my bluetooth connection

3. Unpair then Pair your mouse

Like.. it's just last resort

Hope it helps!

I had this issue before, and I had both Logi Options+ and Logi Options. I have disabled the Logi Options (keeping only Logi Options+) in all permissions etc., and it seems to have fixed the issue (so far).

Same problem with unifying receiver / Mac mini m1. It seems that the unifying receiver receive noise from mac mini's bluetooth.

My temp solution is that insert unifying receiver to usb-hub and move it from mac as far as possible.

I have a Mac Pro 2019 with Mac OS Ventura 13.2.1 (22D68). I have had issues with adding a 3rd bluetooth connected device. I have the keyboard and magic pad connected via bluetooth. When I add any other bluetooth device to my Mac the mouse cursor lags bad. Typing also seems to lag a little, but that isn't as noticeable as the mouse cursor jumpy movements. I have connected the keyboard with a lighting cable and gone into the bluetooth settings to forget the keyboard connection (wired mode now). Now, when I connect my headset or airpod pros to my Mac Pro, I don't get anymore lag. $6,000 Mac Pro bluetooth limit is 2 bluetooth devices. I haven't attempted a 3rd party bluetooth adapter yet, but I guess I will if I ever need another BT device.

This is extremely frustrating. I've been trying to solve this for almost 2 years. And I really don't think it has anything to do with the Bluetooth. I think macOS in the back blocks the mouse functionality periodically it's not consistent I could have a whole day sometimes no issues and then all the sudden it starts getting laggy. What is so incredible is that there is really no other option than this mouse if you are doing anything advance on macbook pro.

I have been battling with this for years, and I was almost at a point where I was about to go back to Windows. Anybody who says they resolved the issue is, I think, not doing anything advanced on their computer like multiple screens and using applications that require high precision mouse.

But.....

After trying almost 10 different mouses, I have a shot to Keychron m3 connecting via USB-C, finally I have a mouse works properly. I also purchased the Keychron M6, haven't had a chance to try that one yet.

I think there is something within macos blocking the bluetooth mouse Polling rate depending on something which isn't public information.

Had the same issue, solved from a redditor's post which says to basically create a file named com.apple.airport.bt.plist in the /Library/Preferences path using the command below:

sudo defaults write /Library/Preferences/com.apple.airport.bt.plist bluetoothCoexMgmt Hybrid

https://www.reddit.com/r/logitech/comments/ylo5z6/comment/jqifh4n/?utm_source=share&utm_medium=web2x&context=3

Solved using ->

sudo pkill bluetoothd

Same problem here:

• Mac mini M1
• Ventura 13.2.1 (22D68)
• AirPods (A2031)
• Logitech MX Master 3S

Lagging even with the receiver included.

Same problem with:

• Apple MacBook Air M1 (macOS 13.3.1)
• Logitech mx 3 anywhere
• Apple AirPods 2

noticed that the problem appears when I turn on the microphone on the AirPods

Same problem here...

Macbook pro m1 pro

MacOS Ventura 13.4 (22F66)

• Airpods A2564
• 1 logitech MX master 3s
• 1 keychron keyboard