The FreeAgent GoFlex Desk Product Information Sheet (pdf) says, under System Requirements:

Quote:
• Windows® 7, Windows Vista®, Windows® XP (32-bit & 64-bit) operating system or
• Operating system Max [sic] OS X 10.4.6 Tiger or higher, 10.5 Leopard or 10.6 Snow Leopard (the 32-bit kernel).
Reformatting for Mac may be required.
• USB 2.0 port

Last edited by dkmarsh; 11/05/11 11:33 PM. Reason: noted typo in quote

dkmarsh—member, FineTunedMac Co-op Board of Directors