Apple today released a minor update to its iTunes software, fixing an issue that could cause iTunes to quit unexpectedly when a device is connected. The update also improves compatibility with iBooks for Mac on OS X Mavericks.This update fixes a problem that may cause iTunes to quit unexpectedly when a device is connected and improves compatibility with iBooks for Mac on OS X Mavericks.iTunes 11.1.5 can be downloaded via the Mac App Store or through Apple's iTunes download site. The update comes in at 81.4MB.