The Nighthawk App supports the setup and management of Nighthawk WiFi 6 routers, range extenders, and MR/MK Series Mesh WiFi systems. It also allows users to configure compatible Nighthawk modems. For modem or modem-router combo installations, some internet service providers (ISPs) may require you to register the device's MAC address before activating your internet connection. https://wificrunch.com/netgear/nighthawk-app-one/