To watch Disney+ on your TV, start by downloading the Disney+ app from your smart TV’s app store. Launch the app and select “Log In.” You’ll see an activation code—go to disneyplus.com/begin on your computer or mobile device and enter the code. Sign in with your Disney+ credentials, and your TV will automatically log in. Now you’re ready to enjoy your favorite movies and shows directly on your big screen with just a few simple steps.