Apple has released iTunes 10.5.3, the latest version of its digital media management software. According to the release notes of Apple’s new iTunes U app, iTunes 10.5.3 is required to sync content with the new application; it is unknown what other features or improvements may have been added in the update. iTunes 10.5.3 is available now as a free download from apple.com/itunes.
Apple’s release notes for iTunes 10.5.3 read as follows: “iTunes 10.5.3 allows you to sync interactive iBooks textbooks to your iPad. These Multi-Touch textbooks are available for purchase from the iTunes Store on your Mac or from the iBookstore included with iBooks 2 on your iPad. iBooks textbooks are created with iBooks Author — now available as a free download on the Mac App Store.”