Apple has added Raw support to its OS-X operating system for four high-end Fujifilm cameras – the X20, X100S, X-E1 and X-Pro1. To install the Digital Camera Raw Compatibility Update v4.05, users require Aperture v3.4 or later and iPhoto version 9.4 or later. Click through for the download link.
News: Digital Photography Review (dpreview.com)