I purchased my membership via iTunes. How do I manage or
iTunes - Apple Download macOS Catalina for an all‑new entertainment experience. Your music, TV shows, movies, podcasts, and audiobooks will transfer automatically to the Apple Music, Apple TV, Apple Podcasts, and Apple Books apps where you’ll still have access to your favorite iTunes features, including purchases, rentals, and imports. Manage your Apple ID Your Apple ID is the account you use for all Apple services.
Movies Downloads on iTunes
How to Log into My Apple iTunes Account | Techwalla
Just sign in and go. Access your favorite Microsoft products and services with just one login. From Office and Windows to Xbox and Skype, one username and password connects you to the files, photos, people, and content you care about most.