What operating systems are compatible with the HP Officejet 6600?
The printer is compatible with Microsoft Windows 7, Windows Vista, and Windows XP (SP3 or higher, 32-bit only), as well as Mac OS X v10.5, v10.6, and v10.7. Linux is also supported, with more information available at http://hplipopensource.com/hplip-web/index.html.
From the official HP Officejet 6600 E All IN One Printer Series H711 manual, page 2
Have a follow-up question?
Answers from the official manual.
Common questions