Apple today released Digital Camera RAW Compatibility Update 3.13 which adds RAW image compatibility for the following cameras to Aperture 3 and iPhoto ’11:
• Canon EOS-1D X
• Nikon D800E
• Nikon D3200
• Olympus OM-D E-M5
• Panasonic LUMIX DMC-GF5
• Sony Alpha SLT-A57
System Requirements:
• Mac OS X 10.6.8
• OS X Lion 10.7 or later
For more information on supported RAW formats, see http://support.apple.com/kb/HT4757
Digital Camera RAW Compatibility Update 3.13 is available via Software Update and also as a standalone installer.
More info and download link (8 MB) here.