4 Replies Latest reply: Mar 26, 2012 9:58 AM by actualair RSS

    Opening CS6 documents in CS4

    actualair Community Member

      Hello,

       

      When I create a psd in CS6, and then open it in CS4, I get this error:

       

      This document contains unknown data which will be discarded to keep layers editable. To preserve the original appearance instead, choose Flatten to load composite data as a flattened image.

       

      And then I have the options to Flatten or Keep Layers. If I Keep Layers, things seem OK, but I'm wondering what data is being lost. I'm asking this question because I'd like to begin working in CS6, but I want to make sure anything I do in CS6 will still be editable in CS4 in case I don't buy CS6 right away when the beta trial period is over.

       

      Thanks,

       

      Erik