Will Adobe Camera Raw 7.4 or 8.7.1 work with Adobe Photoshop CS 5 version 12.1 x64 bit on a Mac OSX version 10.7.5 Lion.I am having differculty opening Raw RAF files on Camera Fuji X100s.Many thanks for your help out there.

WILL  Adobe Camera Raw 7.4 or Later version 8.7.1 work with Adobe Photoshop CS5.5 extended version 12.1 x 64 bit with a Mac OSX

10.7.5 lion. I am having trouble opening RAF raw files on my newly acquired Fuji X100S camera.Many thanks