Do you have a Leica M Monochrom (Typ 246) camera? So don't use the Photos app, at least for now!
O Photos (Photos) arrived with OS X Yosemite 10.10.3 and “replaced” both iPhoto and Aperture. But if you are a …
O Photos (Photos) arrived with OS X Yosemite 10.10.3 and “replaced” both iPhoto and Aperture. But if you are a …