The iMac requires that a mouse be connected to it in order to fully boot-up and login, but neither Synergy nor Sharemouse would have started at this time, so how would this work if both the PC and iMac were just starting up? I saw that there is a switch key that is assigned to the keyboard that will switch between the two computers, presumably so the PC can take control of the iMac and then switch back to itself, if it is the master. I’m not using a wireless keyboard, so in both computers get their own keyboard inputs. The dongles are not addressable, so both computers simultaneously get the same inputs. My situation may be a little different because I’m interested in using a LogiTech TrackBall mouse device attached to a Windows 10 notebook computer with a Universal USB (UUSB) wireless dongle and an iMac, also using the UUSB dongle. I was looking at Sharemouse, and then found out about Synergy, buy haven’t tried/bought either, yet.
