To use iTunes on your Samsung Smart TV, you can log into iTunes and search for your favorite content. You’ll now be able to watch your movies or TV shows on your TV. Click on the blue rectangle and select Play. Once you find it, you should see a blue iTunes Extras rectangle. You can also search for specific content to watch on your Samsung Smart TV. All of the content you’ve purchased is listed alphabetically. Once you’re in the iTunes store, go to the iTunes catalog and search for the content you want to watch. Once you’re on this screen, you can select the extras section from the menu and search for your favorite movies by category, genre, or option. To access the iTunes Extras feature, simply open the TV app and go to the Library tab. Apple TV has the ability to stream iTunes movies in HD. If you’ve been wanting to watch iTunes movies on your Samsung Smart TV but aren’t sure how to access the extra content, you’ve come to the right place.