## 2.1 For Windows System

Connect the main board to the computer:

![Arduino_2.3.6-a36](./media/Arduino_2.3.6-a36.png)

Open “Device Manager”.

![3102](./media/3102.png)

As shown below, once the computer has automatically installed the driver, you can skip this step.

![3103](./media/3103.png)

While this figure indicates that the computer does not install the driver so you need to install it manually.

![3104](./media/3104.png)

1\. After downloading the driver, extract it.

Click to download the [Windows Driver](./Windows.7z).

![3105](./media/3105.png)

2\. Open the folder and click “SETUP”.

![3106](./media/3106.png)

3\. “ YES ”.

![3107](./media/3107.png)

4\. “ INSTALL ”.

![3108](./media/3108.png)

5\. The driver is installed.

![3109](./media/3109.png)

![3110](./media/3110.png)



## 2.2 For Mac System

Click to download the [Mac Driver](./Mac.7z).

1\. After downloading the driver, click the “**.pkg**” file.

![3112](./media/3112.png)

2\. “**Continue**”.

![3113](./media/3113.png)

3\. “**Install**”.

![3114](./media/3114.png)

4\. Enter your lock screen password to “**Install Software**”.

![3115](./media/3115.png)

5\. Wait for a while. The driver is installed.

![3116](./media/3116.png)