Apple releases iTunes 11.0.1, adds duplicate display

Apple has released iTunes 11.0.1, which restores the ability to display duplicate items within a user’s iTunes library. The update also fixes an issue where new purchases in iCloud may not appear in a user’s library if iTunes Match is turned on, makes searching a large library more responsive, and fixes a problem where the AirPlay button may not appear. Other stability and performance improvements are also included in the update.