Wel een beetje vreemde actie, want alleen geschikt voor de "happy few". De rest moet nog even wachten op de update van DPP 3.14.

http://cpn.canon-europe.com/content/news/digital_photo_professional_4_0_launched.do

CAMERA COMPATIBILITY AND OS SUPPORT

At launch, DPP 4.0 is compatible with Canon’s current range of full-frame DSLRs, including the EOS-1D X, EOS-1D C, EOS 5D Mark III and EOS 6D. For other models, an update of DPP 3.14 will be released.

Please note: DPP 4.0 will be compatible only with 64-bit OS, such as Windows 7, 8 and 8.1, plus Mac OS X 10.8 and 10.9.