From this article, updated last February, that author believes there is some software support needed.
https://photographylife.com/what-is-30-bit-photography-workflow"Fourth, you will need imaging software that can support 30 bit output. Unfortunately, this is where the biggest issue is today – aside from a small number of software packages like Adobe Photoshop CS6 / CC / CC 2014 and Zoner Photo Studio, there is no other software on the market with 30 bit support. As far as I know, Lightroom 5 still does not have 10 bit support right now and just applies dithering to make images appear smoother."
--
I'll be upgrading my hardware for this soon and will give it a try. If it works we will need to correct that and other articles.