For over a decade, TRON: Legacy fans lived in a digital limbo, waiting for a version of the Grid that matched the movie’s high-tech aesthetic. That wait ended in , when Disney finally released the long-awaited 4K Ultra HD remaster . The Quest for 4K Resolution
You can stream the 4K version directly on Disney+, which typically allows for "offline viewing" or temporary downloads within their mobile and desktop apps. Digital Download & Purchase Options For users looking to own a permanent digital copy in 4K: