iTunes 10.7 is now available to download from Apple's official website. It adds support for existing devices to be upgraded to iOS 6, and also supports the newly announced iPhone 5 and updated iPod touch and iPod nano.
Apple announced earlier Wednesday that iOS 6 will become publicly available next Wednesday, Sept. 19. It will be available for the iPHone 4S, iPhone 4, iPhone 3GS, new iPad, iPad 2, and fourth-generation iPod touch.
iOS 6 will become available for existing devices two days before the new iPhone 5 is set to go on sale in the U.S. and a number of other markets.
Wednesday's 10.7 update of iTunes is just a stopgap before a more expansive overhaul is set to arrive later this year. The company also announced at Wednesday's iPhone 5 keynote that it will debut a "dramatically simpler" iTunes with a redesigned user interface at the end of October.
The new iTunes will feature a grid-driven interface that Apple says will make it easier for users to navigate. It will also have tighter integration with iCloud, including cloud-based, cross-device syncing of playback information on movies.