Apple this morning pushed out iTunes 11.3 for Mac and Windows, which includes iTunes Extras for HD movies, bringing free extra content to your purchases.

iTunes 11.3 includes all-new iTunes Extras for HD movies. iTunes Extras can include behind-the-scenes videos, short films, high-resolution image galleries, director’s commentary, scenes, and more. These immersive iTunes Extras can also be enjoyed on Apple TV with Software Update 6.2 now, and will be available on iOS 8 this fall.

New iTunes Extras will be automatically added to your previously purchased HD movies as they become available—at no additional charge.

iTunes Extras is available in this new iTunes 11.3 update and also Apple TV (via software update 6.2 now) and soon iOS 8 when it is publicly released this fall.

Download links: iTunes 11.3 for Windows (64-bit), iTunes 11.3 for Mac