It's been out for a couple of days, I don't have the update in front of me, but it fixes quite a few bugs from 9.0
Found the update info: * Resolves issues browsing the iTunes Store. * Addresses a performance issue where iTunes may become unresponsive. * Fixes a problem where iTunes may unexpectedly quit. * Fixes a problem syncing Podcasts in playlists to iPod or iPhone. * Fixes a problem sorting albums with multiple discs. * Addresses an issue with the Zoom button not switching to Mini Player. * Improves application syncing for iPod touch and iPhone. * Genius is now automatically updated to show Genius Mixes.
Sorry, I was listening to something as I typed that, wasn't paying attention. I meant to say where it quits all of a sudden, and SID already answered, so I'm happy.
Are you sure? Because I heard that iTunes 9.1 allows you to rearrange the apps of your iPhone using your computer, and I thought that in order to do this, you had to update your iPhone software to 3.1? Currently, my iPhone has software 3.0 and my iTunes is version 8.0. If I update my iTunes to 9.1, would I still be able to sync apps onto my iPhone without needing to upgrade my iPhone software to 3.1?