Apple has released iTunes 8.1.1 update after the iTunes 8.1 release in early-March which brought a lot of new features. The iTunes 8.1.1 now provides support for renting HD movies, and it comes packed with a lot of bug fixes. Well, now it seems like users can adress issues with Voice Over, and you can synch iTunes with iPhone and iPod touch without any problems.The iTunes 8.1.1 update is now available for Mac users, and it can be found in the Mac OS X Software Update. Enjoy!