Follow the steps below to update the firmware:

1. Press and hold the power button to power on the gimbal.2. Launch the Ronin app, tap Connect to Gimbal, and select your DJI RS 3 Pro on the device list.3. When new firmware is available, there will be a prompt on the top of the Ronin app main page that says "Update Now."* Simply tap it. There will be a prompt to indicate that the update has been successful. Tap Exit to complete the update.4. If the update fails, restart the device and try again.

* Do not power off the gimbal or exit the app until the firmware update is complete.