GameSir GK100 Firmware Update Tutorial

> チュートリアル：GameSir GK100コントローラーの使い方

Please note:

Please make sure the indoor temperature is between 20℃ and 25℃, then start to update the firmware of GK100.

Step 1  Please press the button “GameSir GK100 Firmware” to download the firmware file to Windows PC.

Step 2  Please plug the USB cable of GK100 into the USB port of Windows PC and open the firmware file.

Step 3  The firmware of GK100 will be updated automatically.

Step 4 Unplug the USB cable of GK100 from the USB port of Windows PC, the update is complete.