Error codes


Error code 11: this error code typically means that Synergy permissions to accessibility are not valid and need to be enabled again (possibly due to an OS update).

On your Mac:

  • Stop Synergy and Quit
  • Open MacOS System Preferences > Security and Privacy > Accessibility
  • Click on the Lock icon on the bottom left of the window and enter your username and password
  • Locate Synergy in the list, uncheck it and recheck it
  • Open and Start Synergy


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  • 0
    Sangheon Heo

    In my case, unchecking did not work,

    so I delete it with "-"(minus) button, and restart synergy.

    After that unchecking and rechecking works,

    and finally synergy works fine.

    thank you. 

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