Hello, I had noticed that there would also be a driver for the mouse and I guess it is Synapse. The older version for me because my device is a MacBook and the third one is only available for Windows. How does that work now? The software has been updated and it says "Please connect a Razer Synapse Enabled Device". The first thing I had was a window from my MacOS for an external keyboard, which is a mouse, I broke this off and under external keyboards or mouses it doesn't show me the mouse. It is connected to Bluetooth, but have already tried with the 2.4 via USB. thanks for your help. Some Threads sad it is not possible to connect a device with Synapse 2 on Mac. Is that true?