To download updated iTunes LP and iTunes Extras content once it’s available, do this:
- Launch iTunes.
- Go to Store > Check for available downloads.
- Download the available albums or movies.
You’ll need iTunes 9.0.2 or higher and Apple TV 3.0 to play iTunes LP and iTunes Extras content on your Apple TV. Instructions on updating your iTunes LP and iTunes Extras purchases is available at the Apple Web site, too.