The TP-Link WiFi Extender Setup process allows users to expand their existing wireless network and eliminate dead zones in their home or office. To begin, plug the extender into a power outlet near your main router and wait for the power light to turn stable. You can set it up using the WPS button for a quick connection or through a web browser by connecting to the extender’s default network and accessing the setup page. Follow the on-screen instructions to select your main WiFi network and enter the password. Once connected, place the extender in an optimal location to enjoy improved coverage and a stronger, more reliable internet connection throughout your space.