Please help me find, and install the latest RAW plug in for Elements 12 for my new Sony RX1 - camera. Thanks. DW

Jessiebell wrote: new Sony RX1 - 2 camera

‌If you mean the Sony RX1 RII Sony Global - Digital Imaging - RX1R II then that camera was first supported in Camera Raw 9.3 which is only compatible with Elements 14. Elements 12 is only compatible with Camera Raw up to version 8.5.

Cameras supported by Adobe Camera Raw

http://photoshopelementsandmore.com/thread/1600/adobe-camera-raw-9-3

So you'll either have to upgrade to Elements 14 or use the free Adobe DNG converter to convert all the files to DNG format then open the DNGs in Elements 12

Photoshop Help | Digital Negative (DNG)

Or use the Sony software which came with the camera to open the Raw files.

update your pse by clicking help>update.

if that fails, update by downloading the files directly and then applying them:  http://www.adobe.com/downloads/updates/

that latest cr is not likely to work with your older program.

Camera Raw plug-in installer