This update improves overall stability and fixes issues in a number of areas.

Top new features in Aperture 3

  • Organize photos by the people in them using Faces.
  • Use Places to find photos based on where they were taken.
  • Perfect images with nondestructive, edge-aware brushes.
  • Use adjustment presets to apply imaging effects.
  • Browse your entire library with the new full-screen Browser.
  • Create stunning multimedia slideshows that weave together HD video, audio tracks, and custom titles.

Visit the Apple website for more information.