I can't find the correct RAW plug-in for use with Photoshop CS5 on my iMac running OSX 10.8.2. I've downloaded several version but no luck so far.
RAW and CS5 worked perfectly together when images came from my Rebel XSi, but won't open now when they come from my new Rebel T4i??? Chating with Tec Support and searching the database he recommended was fruitless. Any ideas anyone???
Another alternative would be to download the free DNG converter. Get the latest version, and create DNG copies. Then you can use the ACR that you have now.