To upgrade the firmware of Snapmaker 2.0, do one of the following:

1. Via a USB flash drive
- Download the latest firmware.
- Import the firmware file Snapmaker2_V{version}.bin to your USB flash drive.
- Plug the flash drive into the Controller.
- On the Touchscreen, tap Files > USB > Snapmaker2_V{version}.bin.

2. Via Wi-Fi
- On the Touchscreen, tap Settings > Firmware Update.
- Read the changelog and download the firmware.
- After the firmware is downloaded, tap Update Now.

Should you encounter any problem when upgrading the firmware, please contact us at support@snapmaker.com.