The following platforms are supported by today's latest version of Sync :
Windows7 and newer.
Windows Server 2008 R2 and newer. Installation of Sync Home Free or Sync Home Pro is not supported starting with version 2.7.
IE 9 is highly recommended. If you don't have IE 9 installed, Sync 2.x will be using your default browser for WebGUI. Note: on Windows Sync 2.x cannot be used under a Guest account due to a number of limitations imposed by the system when a user is logged in as a Guest: Sync can't perform cryptographic operations, can't generate keys or certificates and has limited access to the file system.
Mac OS X
OS X 10.9 (Mavericks) or later.
Linux is presented in a variety of distros and runs on a vast number of platforms. In general, Sync is built to run on Linux kernel 2.6.16 and requires glibс 2.3 or newer, kernel v3.1 and newer for arm architectures. If your distro meets these requirements and is not on the list below, it is likely supported.
Platforms supported: ARM, ARMHF, x86, x64
Distributions NOT supported: OpenELEC, DamnSmallLinux (DSL), QorIQ, PowerPC
FreeBSD i386, FreeBSD x64
Android 4.0 or later
iOS 8 or later
Fire OS 3.0 or later
Windows Phone 8.1
NetGear ReadyNAS - ARM, x86 OS 6
QNAP - ARM, x86 QTS 4.0 or later
Synology - ARM, x86 DSM 6.0 or later. DSM 5.0 will work with Sync v.2.4 and older.
Seagate Business Pro NAS
Overland Storage Snap Server - Guardian OS 7.5 or later
Western Digital MyCloud EX2 and EX4
For more information regarding NAS, click here.
Older Sync versions can be downloaded from forum.