Create a new Home Wi-Fi Password

During the initial setup, the first password created is a Home zone password, although you can add more to the WPA2 SSID. Local network access to devices connected to your network in the Home zone can be selectively shared with devices connecting with a Guest zone password.  

1. Open the Settings tab and tap on the Adapt button.
2. On the WPA 2 SSID, tap on the Home button. 
3. While on the Home settings page, tap on New home Password. 
4. Enter your new password.
5. Tap on the Add to save.