How do I get a NRW (Nikon) plugin for CS6
Wouldn’t Nikon be the proper addressee for that question?
Since nrw is a raw format, Adobe Camera Raw 8.7 should cover it. Have you gone to Help > Updates on CS6 yet?
I did see it here for Windows Nikon Imaging | Global Site | NRW Codec Download
I do not think one exists. There seems to be a Windows codec for file explorer you may want to look into Adobe DNG converter to see if it supports Nikon NRW RAW format.
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