Set up smart tv wireless

Hi Kathryn, what is your question?  Do you have WiFi with a strong enough signal where you want to place the TV?  Does the TV have built-in wireless or do you need an adapter?  Posting the make / model of your TV and your modem/router will help.  Also, how far away from the modem/router is the TV?

First off, make sure your smart TV has wifi capabilities.. some smart TV's only have an Ethernet connection. Once you've determined that, it's usually as simple as navigating through the TV menus, look for one labeled Network or Internet, then set that to connect to your in-home wifi network.