Alongside all of the hardware updates, Apple also released a software update for iTunes today. Version 12.6 brings only one major feature alongside other minor bug fixes. The main thing that we see in this version is the ability to rent a movie on one device and watch it on all of your other devices. It’s a feature that really should have been added a long time ago but at least we’re getting it.
Oddly they reference iOS 10.3 and tvOS 10.2 in the release notes, which is not yet out. This could be a sign that those software updates are coming soon.
To get this update Mac users can go to the Mac App Store and find it under software updates. If you’re on Windows you can use Apple’s update utility to get the latest version.