SuperSync 6.1 - Software for People With Music Libraries on Many Devices Posted 12/04/2014 at 2:56 UTC in Mac by gnye@amdesign.net | Permalink | Tweet SuperSync 6.1 has been released today for Mac, Windows, and many popular NAS systems, and is available for immediate download. SuperSync is for anyone who has media libraries scattered across multiple Macs, PCs, iOS devices, disks and network drives. SuperSync lets users to create a central media repository, accessible from anywhere, that contains all of their music and videos. This version of SuperSync also adds improved network security, and improved Windows and OS X support.