You can find your grill's firmware version in both the Traeger app and on your grill's controller.
How to Find Your Grill's Firmware on Your Controller
On your controller, navigate to MENU > SETTINGS > ABOUT GRILL.
How to Find Your Grill's Firmware in the Traeger App
- Tap on the grill icon at the bottom of the app's home page.
- Tap, Settings.