To activate Disney+ on your TV, start by downloading the Disney+ app from your TV's app store. Open the app and sign in using your Disney+ account credentials. You will see an activation code on your TV screen. Using a computer or mobile device, go to disneyplus.com login/begin. Enter the activation code from your TV and click "Continue." Your TV will automatically refresh, and you’ll be able to start streaming Disney+ content. If you encounter any issues, ensure your TV and device are connected to the internet and try again. Enjoy your favorite Disney shows and movies!