I have Photoshop CS5.1 (bought in 2011). The photoshop Camera Raw plug-in is not recognizing the format of my new Nikon D610. I updated the version of my Camera Raw plug in and am still getting this message when trying to open images in photoshop. Please help.
This link shows that ACR 8.3 supports the Nikon D610 and 6.7.1 was the final version for CS5.
So you can upgrade to CS6 and ACR 8.7.1
or using the DNG converter, convert your Nikon raw files to dng format to open in CS5.
Here is the download link: Adobe - Adobe Camera Raw and DNG Converter : For Macintosh : Adobe DNG Converter 8.7.1
or Windows: Adobe - Adobe Camera Raw and DNG Converter : For Windows : Adobe DNG Converter 8.7.1
And here is a great video tutorial on how to use the converter.
Thank you so much! I appreciate your help. I downloaded the DNG Converter, and although it's an extra step in the editing process, it sure beats spending more money on Photoshop!