SOS Forum • Trackball / Trackball mouse recommendations please
Hi Guys, This is for owners of a Kensington trackball on a mac. I just got a wired trackball expert and to say it has gone well would be a lie! First I installed it on my Mac Pro running 10.14 and the "kensington works" software could not see it, the trackball actually worked moving the mouse but the software couldn't see it. So off to the internet to see lots of other people with same issues, tried the delete of everything and re-install, same problem. So I then attached it to my MacBook running 10.13, exactly the same problem the kensington software couldn't see it.
Source: soundonsound.com