16 SpecificationsMinimum System RequirementsConform to the operating system’s requirements when higher than those given here.Operating SystemProcessorRAMWindows 71 GHz or faster 32-bit (x86) or 64-bit (x64)processor1 GB (32-bit)/2 GB (64-bit)Windows Vista, Vista SP1, Vista SP21 GHz processor512 MBWindows XP SP2, SP3300 MHz processor128 MBWindows 2000 Professional SP4300 MHz processor128 MBMac OS X v.10.6Intel processor1GBMac OS X v.10.5Intel processor, PowerPC G5, PowerPC G4(867 MHz or faster)512 MBMac OS X v.10.4.11Intel processor, PowerPC G5, PowerPC G4,PowerPC G3256 MBBrowser Internet Explorer 6 or later SafariHard Disk Space 650 MBNote: For bundled software installation.850 MBNote: For bundled software installation.CD-ROM Drive RequiredDisplay SVGA 800 x 600 XGA 1024 x 768Windows: Operation can only be guaranteed on a PC with Windows 7, Windows Vista, Windows XP or Windows 2000pre-installed.Windows: Uninstall software bundled with the Canon inkjet printer before upgrading from Windows Vista to Windows 7,then, install the bundled software again.Some functions may not be available with Windows Media Center.Macintosh: Hard Disk must be formatted as Mac OS Extended (Journaled) or Mac OS Extended.Macintosh: After upgrading from Mac OS X v.10.5 or lower to Mac OS X v.10.6, install software bundled with the Canoninkjet printer.Internet Explorer 7 or later is required to install Easy-WebPrint EX.••••••Specifications are subject to change without notice.About ConsumablesConsumables (ink tanks / FINE Cartridges) are available for 5 years after production hasstopped.Additional System Requirements for the On-Screen ManualsBrowser: Easy Guide ViewerNote: Internet Explorer 6 or later must be installed. Theon-screen manual may not be displayed properly dependingon your operating system or Internet Explorer version. Werecommend that you keep your system up to date withWindows Update.Browser: Easy Guide ViewerNote: The on-screen manual may not be displayed properlydepending on your operating system or Safari version. Werecommend that you keep your system up to date.Network SpecificationsCommunicationprotocolTCP/IPWireless LAN Supported Standards: IEEE802.11g/IEEE802.11bTransfer speed:IEEE802.11g: 6/9/12/18/24/36/48/54 MbpsIEEE802.11b: 1/2/5.5/11 MbpsFrequency bandwidth *1: 2.412-2.462 GHz or 2.412 GHz-2.472 GHzChannel *1: 1-11 or 1-13Communication distance: Indoors 50 m *2Security: Encryption by WPA-PSK, WPA2-PSK, or WEP (64/128 bits), and access control bypasswords*1 Frequency bandwidth and available channels differ depending on country or region.*2 Effective range varies depending on the installation environment and location.Wired LAN Supported Standards: IEEE802.3u (100BASE-TX)/IEEE802.3 (10BASE-T)Transfer speed: 10M/100Mbps (auto switching)