ComputerSystemRequirementsWindowsOS Windows 98 (First or Second Edition)Windows Millennium Edition (Windows Me)Windows 2000Windows XP (Home Edition, Professional)ComputerModel Theabove OSshouldbepre-instaiiedoncomputerswitll built-in USBports.CPU Windows 98/Windows Me/Windows 2000: Pentium 150 MHz orhigher processorWindows XP: Pentium 300 MHz or higher processorFor all of the above OSs: Pentium 500MHz or higher processor isrecommended (for editing movies)RAM Windows 98/Windows Me/Windows 2000:64 MB or moreWindows XP: 128 MB or moreFor all of the above OSs: 128MB or more is recommended (forediting movies)htterlace USBFree Hard Disk Canon UtilitiesSpace - ZoomBrowser EX:200 MB or more(Including the PhotoRecord printing program)- PhotoStitch: 40 MB or moreCanon Camera TWAIN Driver: 25 MB or moreCanon Camera WIA Driver: 25 MB or moreDisplay 800 x 600 pixels/High Color (16 bit) or better is required1,024 x 768 pixels or better is recommendedMacintoshOS Mac OS 9.0 - 9.2, Mac OSX (v10.1/v10.2)ComputerModel Theabove OSshouldbepre-instaliedoncomputerswitil built-in USBports.CPU PowerPCRAM Mac OS 9.0 - 9.2:64 MB or more of application memoryMac OS X (v10.1/v10.2): 128 MB or morehtterface USBFree Hard Disk Canon UtilitiesSpace -ImageBrowser: 120 M B or more- PhotoStitch: 30 MB or moreDisplay 800 x 600 pixels/32,000 Colors or better is required1,024 x 768 pixels or better is recommended