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Under Synergy v1.8.5, this does not work as well.
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Unfortunately, this problem makes Synergy completely useless to me.Īfter some more investigation, I found the following on this issue. I used a keyboard event tester program in Windows to show me exactly what Windows is receiving in Parallels. The program I used is part of a Thrustmaster product called TARGET (the TARGET Event Tester program), but there are several such programs available. Basically, it shows what keys have been pressed, in what order, and for how long. I also displayed the Mac OS Keyboard Viewer. To enable it, go to System Preferences -> Keyboard -> and check "Show keyboard and emoji viewers in menu bar". Then from the keyboard/emoji icon in the menu bar, select "Show Keyboard Viewer". This brings up a keyboard that shows what keys are currently being pressed in Mac OS. I tested with Synergy V1.8.5 and V1.8.8, again Windows 10 as the Synergy server, Mac OS 10.12.6 as the client, running Parallels V13.2.0 with a Windows 7 VM (all latest versions of software at time of writing this). In all cases, any key I press on the Win10 Server machine correctly showed up on the Mac OS keyboard Viewer as is expected. In Windows under Parallels, though, I got different results depending on the version of Synergy. #Control alt etc not working on keyboard for mac mac osĬTRL, SHIFT, WIN, or ALT keys), they show up on the Mac OS Keyboard Viewer, but do not show up in the Windows VM Event Tester program. CTRL-S), when I press CTRL, nothing happens in Windows.
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But when I press the S key, I see CTRL key down, CTRL key up, followed by S key down, S key up. This means that the CTRL key is being pressed and released before the S key is being pressed. Hence Windows is actually seeing CTRL followed by S, not CTRL-S simultaneously. It should have seen CTRL down, S down, S up, CTRL up as that is the order I pressed the keys.
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