We recommend that you update the system directly on your Supernote device:
Connect to Wi-Fi.
Go to [System] in the settings menu and tap "Check" for system updates.
If you cannot update on your Supernote, please download the firmware and transfer it to the root directory of your Supernote device.
For A5 X and A6 X: Chauvet 1.0.1(368)
For A5: SN100.B000.432
For A6 Agile: SN078.B001.432