Featuring a RAW-focused workflow, Aperture makes RAW as easy as JPEG, letting you import, edit, catalog, organize, retouch, publish, and archive your images more effectively and efficiently than ever before. From capture to output, you work directly with your RAW files, never having to first convert them into another format before viewing, adjusting, organizing, or printing them.

And with the most powerful image processing in the world, Aperture is fast - whether you're working with RAW, JPEG, or TIFF images. It supports the RAW formats from all leading digital camera manufacturers (including Canon and Nikon) and provides optimized support for such market leading cameras as the Canon EOS 1Ds Mark II, Canon EOS 20D, and Nikon D2x as well as the highly popular Canon Digital Rebel and Nikon D50. It also supports the Adobe DNG format.

• This update addresses compatibility with OS X Yosemite and stability improvements