Zo, yes, all. Arturia previews have two paths. The CZ V path automatically loaded previews into KK. The ARP, CS-80, JUP-8V, etc paths required the Native Access preview library to be installed.
C:\ProgramData\Arturia\CZ V\Third Party\Native Instruments\presets\.previews (The CZ V preview sound files are located in the previews folder)
C:\ProgramData\Arturia\ARP 2600 V3\Third Party\Native Instruments\presets\PAResources (These preview sound files are in the 7GB Native Access preview library download)