Apple Configurator 1.4.2 is a recommended update for all Apple Configurator users. This update is available from the Updates tab of the Mac App Store. It requires OS X Mountain Lion or later, and iTunes 11.1 or later.
What's new in Configurator 1.4.2
- Improves configuration and MDM enrollment of Apple TV
- Fixes an issue that could cause Apple Configurator to unexpectedly quit with OS X Mavericks