For Mac... (PS CS6, Adobe Bridge CS6, Camera Raw 9.x) Mac Os 10.x
Open Photoshop, browse in Bridge or mini Bridge, select .jpg or .dng, right click photo file, select open in Camera Raw.
There will be a little "crunching", then seems like nothing is happening.
Press control, option, and return together......selected photo will open in PS Camera Raw.
Enjoy