A new Auto Enhance button has been added to the Adjustments panel.Highlights & Shadows tool has been updated to deliver higher-quality results and work with extended range data.Aperture now lets you use camera-generated previews for faster browsing of RAW files immediately after import.
New unified photo library for both iPhoto (v 9.3 or later) and Aperture no import/export required Faces, Places, slideshows, albums and web sharing work across both applications.
