No Logitech software is required to use a Bluetooth Cordless Mouse with OS X as the mouse will use the Mac's built in Bluetooth and default mouse drivers. If it's a simple bluetooth matter, could it be resolved in one of your updates? If not, could you please indicate on your products that Logitech devices using Unifying Receiver are incompatible with macs, because I keep buying them thinking macs can handle this technology. Note: If you have a Logitech Bluetooth Device other than the V270 Cordless Optical Mouse, please refer to Knowledge Base article 5257. Get great deals now on Mice at NFM with our low price.
It had been happening on all Mac OS X - Yosemite, El Capitan, and current Sierra. Shop for Logitech MX Anywhere 3 for Mac Wireless Mouse in Pale Gray from Nebraska Furniture Mart. I tried to connect MX Master 2S directly via bluetooth (without unifying receiver) and the problem occurs just the same. Insight Product Logitech MX Master 3 Advanced Wireless Mouse for Mac - Mouse - laser - 7 buttons - wireless - Bluetooth - space gray - for Apple 10.2-inch. It helps to change surfaces (glass to table pad, table pad to a white a4 sheet, and back again) but it doesn't solve this.
Scroll down the list of Bluetooth devices and tap on the Logitech mouse to pair it. In the window that opens, press Bluetooth. It lags, it stucks, it jumps from one end of the screen to another, and there is no system to it. Tap the + icon next to Add Bluetooth or other devices. The mouse cursor gets jumpy for no reason. The same issue persists on my iMac which I bought instead of Mac Pro, with every Logitech mouse with Unifying Receiver. The latest I got is MX Master 2S which I bought because I thought the previous MX Master was faulty. I choose them because they are ergonomic and I can use them for many hours straight in Photoshop without my wrist hurting. Dear Apple, sorry if it doesn't concern you, but it does. This item: Logitech MX Master 3 Advanced Wireless Mouse for Mac, Ultrafast Scrolling, Ergonomic Design, 4000 DPI, Customisation, USB-C, Bluetooth, MacBook Pro,Macbook Air,iMac, iPad Compatible - Space Grey 99.99 Logitech MX Palm Rest for MX Keys, Premium, No-Slip Support for Hours of Comfortable Typing, Black 19.