... X 10.5.x , MS Windows XP Home Edition , MS Windows XP Professional , MS Windows 2000 SP4 or later , Apple ... Mac OS X 10.4.11 or later , MS Windows Vista (64-bit versions) , MS Windows XP ... 900 pages - HP 940 Microsoft Certifications Certified for Windows Vista Environmental StandardsENERGY STAR Qualified Yes Manufacturer WarrantyService & ...