Passport is a free system that allows convenient, one-password access to MSN and other participating Web sites. You must have a Passport account to use many of the personalized features of MSN Entertainment, such as rating and writing reviews of movies and albums, listening to the radio, adding music to your favorites or rating a song. Using a Passport account helps to make sure that the information is accessible only to you.

You may browse the site without signing into Passport. If you try to use a feature that requires Passport, however, you will be prompted to sign in or sign up for a new Passport account, after which you will be sent automatically on to the feature you expected. You may sign out of Passport by clicking "Sign Out" on the top right-hand corner of any page.