1. Press the power button to light up the screen first, then unlock the tablet screen along the smile curve and enter the main interface.

2. At the top position in the middle of the screen, click the small icon of "Parent Assistant".

3. Slide down the small icon of "Parent Assistant" to see the interface for entering the password. Enter the password to enter the "Parent Assistant" interface.

4. Enter the "Parent Assistant" interface and click "System Switch".

5. In the system icons of three different age content, select the primary school system.

6. Enter the primary school system interface and select the data to be synchronized for downloading.

Tip: You can also switch between the admission system and the preschool system. Little genius tablet computer contains 3-6 years old children's preschool knowledge of Chinese, mathematics and English, as well as 6- 12 years old primary school synchronous teaching materials, which grade can children go to school!