Hi JD, I didn’t need an USB-ANT dongle but I did need my iPhone. Make sure that you install the Zwift mobile app on your iPhone. Open Zwift App go to settings->sensors-> enable BLE. Inride works with Bluetooth (BLE) and not ANT. Make sure your computer and iPhone is on the same WIFI network. Open Zwift game on your computer and start a Ride. Your avatar should be sitting on the side of the road. Then while you’re spinning the trainer (this allows the inride sensor to start transmitting). Click the back button on the lower left hand corner of Zwift screen. Click on Pair button on the right side of menu. Click on Power Meter and the inride should show up there. Trick is you have to make sure you are spinning the trainer while you’re doing this so you will have to make sure the trainer is near your computer. Also bluetooth has limited range so all three, the computer, trainer, and iPhone has to be within reach of each other. Your iPhone basically bridges the connection between the inride sensor and your computer. Hope this helps. Have fun!