If you have purchased a Macard Wifi Extender and don't know how to setup then follow my instruction, first you need to open a browser and then enter the default IP address(192.168. 10.1))and then login to access the web interface of the extender and then web interface will search for networks and then you have to select your network from the list and after then you have to wait some time and when your extender connects to the router then setup the configuration.If you want to get more information about Macard WiFi Extender Setup then you can visit our website