iTunes 4.7.1 is a music jukebox and an iApp from Apple Inc., with access to the iTunes Music Store. It was released on January 11, 2005 during the Keynote speech at the Macworld Conference & Expo San Francisco 2005 in San Francisco, California, USA. As an upgrade to the iTunes software, iTunes 4.7.1 supports the iPod shuffle and enables Autofill to the iPod shuffle.