Apple has again updated iTunes.
The 11.0.1 download is available via the software update or here.
The improvements or fixes include:
- Addresses an issue where new purchases in iCloud may not appear in your library if iTunes Match is turned on.
- Makes iTunes more responsive when searching a large library.
- Fixes a problem where the AirPlay button may not appear as expected.
- Adds the ability to display duplicate items within your library.