I use CS5. After changing my camera to a Nikon D7100 I can no longer open my raw files in bridge or CS5.
Support for the following cameras is included in Camera Raw 7 and Lightroom 4.
However I can not access this update to my software through your update service.
Any advice please.
Support for that camera was added in camera raw 7.4, which is not compatible with Photoshop CS5. But you can use the DNG converter version 7.4 or later and create DNG copies of your images that will work with your Photoshop CS5. You can also consider purchasing Lightroom and integrating it into your workflow.