Level 1

20 points

Logitech MX Master 3S Bluetooth Issue / Lagging / Delay

I am referring to this closed thread: Logitech MX Master 3 / keys lagging. - Apple Community

Basically I am trying to understand the exact problem. After having googled and researched a lot, reddit as well, I found that when I disconnect my Sony WH-1000XM4 the mouse works supersmooth. But when it's connected it doesn't.

And at this point I don't think it is interferences as mentioned in some results I found. I feel like the bluetooth capacity is overloaded with this:

1 Keychron Keyboard Bluetooth
1 Logitech MX Master 3S
1 Sony WH-1000XM4

It kinda would make sense to me that the Headphones would take the most bluetooth "bandwidth" but I am asking here if that makes sense. What Limit is there on bluetooth bandwidth and does it make sense that even though those are just 3 devices they can clog each other - or that the Headphones clog the mouses data?

MacBook Pro

Posted on Jan 10, 2023 7:57 AM

Top-ranking reply

naburton

Level 1

15 points

Posted on Jul 31, 2023 8:45 AM

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.

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43 replies

Feb 21, 2024 10:03 AM in response to node_dave

I have this same issue. I tried the following but it hasn't resolved the issue.

Forgetting all my BT devices
- I then each one up from scratch
Downloaded and installed LogiOptions+, but couldn't get the wireless dongle to be recognized
I cannot do a full wipe or reset of my Mac as my company owns it. There is nothing wrong with the Mac itself.

I recently bought a BT keyboard (see details below), but the issue seems to have started right around the time I upgraded to Big Sur.

As soon as I turn off my Logitech MX Master 3, audio is immediately restored. I don't use AirPods and Bose at the same time. MacBook stays open, (lid isn't closed) and I have it plugged into a Lenovo ThinkVision USB-C monitor.

14" M1 MacBook Pro Sonoma 14.3.1 (23D60)
MX Master 3 for Mac (MR0077)
Keychron K3 Pro (K3P-H3)
AirPods (3rd generation) (A2566)
Bose QC35II

Jan 23, 2023 4:31 PM in response to node_dave

Same problem here using Jabra Evolve 2 85

Feb 12, 2023 9:32 AM in response to node_dave

Is there any ticket or post to track this issue, perhaps on the logitech community?

dias145

Level 1

8 points

Feb 27, 2023 11:47 AM in response to node_dave

Same problem with AirPods pro 2 and Sony WH-1000XM4. Please fix, I swear...

dias145

Level 1

8 points

Feb 28, 2023 3:26 AM in response to node_dave

thanks! where did say that? can we track the status on this fix?

Mar 2, 2023 11:00 PM in response to node_dave

Same problem here:

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

Lagging even with the receiver included.

Mar 3, 2023 3:40 AM in response to node_dave

Apple battery operated keyboard and maybe my phone is tapped into Bluetooth. I have the Mac version of the mouse and have the problem in a 2019 MacBook Air Intel.

Mar 3, 2023 8:07 AM in response to SteakAndJake

Hi, I have Logi Options + installed and I have the same issues. In a first intent to investigate the problem I uninstall the software and problems persist even using bluetooth only.

Mar 6, 2023 9:45 PM in response to node_dave

Maybe they are working on to fix it in MX Master 4 or M3 Mac. sigh.

pawkor

Level 1

4 points

Mar 20, 2023 1:57 AM in response to JasonGA

Removed all unused devices, it didn't help for me.

Mar 25, 2023 1:20 PM in response to node_dave

Mine got really laggy.

It cant work with airpods pro2.

Apple have to fix this.

Jun 20, 2023 11:59 AM in response to node_dave

Same problem here...

Macbook pro m1 pro

MacOS Ventura 13.4 (22F66)

Airpods A2564
1 logitech MX master 3s
1 keychron keyboard

eangin

Level 1

8 points

Dec 31, 2023 9:29 AM in response to zur4ik

that is really strange but worked! thanks!

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Logitech MX Master 3S Bluetooth Issue / Lagging / Delay