1. Click the **Software Download** button below to access the download link.
Download the compressed update files to a USB drive.
Make sure the files are placed directly in the root directory of the USB drive so that they are immediately visible when the USB drive is opened. **Do not place the files inside a separate folder.**

2. Insert the USB drive containing the update files into the USB port of the **Brain** device.

3. On the main screen, tap **[Settings]**.

4. On the **[Settings]** screen, tap the **[Software Update]** button at the bottom. When a confirmation pop-up appears, select **[OK]**.

5. Once the update is complete, the device will automatically power off.

6. After the device has powered off, press and hold the power button on the front of the **Brain** device for **3 seconds** to turn it back on.

7. Tap **[Settings]**, then check the software version displayed at the bottom of the screen.