Cyber-G Firmware Update Guide
1- Power off first and do not connect USB. 2- Press and hold the MODE button, and then press and hold the power button to enter firmware update mode.
3- Use a USB cable to connect to the computer.
4- Open the downloaded file with a format extension of .dmg and click the 【 START 】 button to start updating the firmware. 5- Complete firmware update after reaching 100% progress bar.