When I try to load multiple NEF (RAW) files as PS layers from Bridge i.e. Tools/Photoshop/Load Files as Photoshop Layers I get the following: "Instal the latest version of Photoshop to continue" I have the latest version installed !
We're sorry to hear about the trouble with Bridge.
Would you mind sharing the exact version of Adobe Bridge and Photoshop (Help> System Info), along with operating system details? Do you see this issue only when you try to import multiple NEF (RAW) files? Since when are you seeing this issue?
Please re-install Adobe Bridge and relaunch the application.