LabQuest Emulator is not compatible with Mac OS. When using a Mac, we recommend LabQuest Viewer® (LQ-VIEW).
The LabQuest Viewer software allows you to view and control LabQuest units wirelessly from your Windows or Macintosh computer. When used in conjunction with a projector, you can share the LabQuest screen with the entire class.
To use an original LabQuest with the LabQuest Viewer software, you will need a Vernier Wi-Fi USB Adapter (WIFI-USB, discontinued), sold separately.