With iTunes 10.5 release Apple has also pushed iTunes 10.5.1 beta with iTunes Match beta to developers and this is especially required for iTunes Match subscribers to grab it.
This latest iTunes developer beta includes bug fixes, and some performance enhancements.
Following are the Known Issues for iTunes 10.5.1 beta.
- The scan & match feature is not yet complete.
- Some songs may not match (even if they is available in the iTunes Store) and will be uploaded to iCloud.
- Other songs may match to a different version of the same song on the iTunes Store.
- You can only add music to iCloud from one computer at a time.
Apple registered developers can download iTunes 10.5.1 beta with Match beta through iOS Dev Center.