To set up your Orbi WiFi router, start by connecting your Orbi router to your modem and power it on. Use the Orbi app for guided instructions or access the router's setup page via a web browser by entering the default IP address. Follow the on-screen steps to configure your network settings, including the SSID and password. Ensure your satellite units are placed within the router's range for optimal coverage. For troubleshooting or advanced configuration, the Netgear Orbi Setup page offers comprehensive support. Completing these steps will establish a strong, reliable network in your home or office.