I pointed this question out to the Mac section of the forum, including a link to this thread, and the suggestion was for you to go over there and ask the same question, even though the link I placed there sent the user back to this thread already.

Question about missing styles on the Mac Forum.

BIAB & RB2022(Audiophile), SonarPlatinum, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Kontakt, Focusrite 18i20, KetronSD2, NS40M StudioMonitors, Pioneer Active Monitors, AKG K271 Studio H'phones