> Turn On your tplink router
> Connect your mac computer with the tplink router through wifi or ethernet cable.
> open your safari browser and type this address:- https://tplinkwifi.net or 192.168.0.1
> if it asks for login information then default information is admin for both.
> Now follow the instructions on the screen and complete the router setup.
> once the router setup is done then you can connect your wireless devices with the router's network.