I have the same problem with Photoshop CS6 not supporting the RAF files from my X-E2S. As a work-around I've tried converting the RAF files to DNG files, opened them in Silkypix, Iridient and Affinity Photo, and opened them in my iMac's Preview viewer and saved them as TIFF files. I've only had my X-E2S a month, so don't have extensive experience working with RAF files, but so far all five methods have produced excellent prints. I really can't see any significant differences between them. Since doing a batch conversion to DNG is the easiest, I'll probably continue with that while I get more up-to-speed with Silkypix, since that's the software included with Fuji cameras.
Jon Porter got a reaction from Curiojo in X-E2S Raw conversion