To set up a Linksys range extender, start by plugging the device into a power outlet midway between your router and the area with weak WiFi. Wait for the indicator light to turn orange, then connect to the extender's default WiFi network. Open a web browser and enter extender.linksys.com in the address bar. Follow the on-screen instructions to select your WiFi network and enter its password. Once setup is complete, position the extender for optimal coverage. For a seamless experience, the Extender Linksys Setup process enhances your WiFi's reach, ensuring reliable connectivity. For detailed guidance, refer to the Linksys support page.