Am I Installing the Metadata UI Package Correctly?

I downloaded the XMP Metadata UI SDK CC 2014 and per the instructions in the pdf, "To see the results of these definitions in an Adobe application, install the Metadata UI Extension package

in one of the user-specific or general shared resource folders:" I copied (although the instructions say install) these files:

loc folder

schema folder

view folder

manifest.xml

to both of these locations:

WINDOWS: [user]\AppData\Roaming\Adobe\XMP\Metadata Extensions

C:\Program Files (x86)\Common Files\Adobe\XMP\Metadata Extensions

Then launched Photoshop, chose File -> File Info

And I see nothing new in the File Info panel.

What am I missing?

Thanks,