Introduction1-41Before You StartSupported Windows versions vary depending on the printer you are using. Be sure to use theright driver for the version of Windows you are using.IMPORTANT• In this guide, these printers are hereafter referred to as the following:- iR C2570i: iR C2570- iR 2570Ci: iR 2570C- iR C3170i: iR C3170- iR 3170Ci: iR 3170C- iR C5870i: iR C5870- iR 5870Ci: iR 5870C- iR C6870i: iR C6870- iR 6870Ci: iR 6870C• Please note that there are models which use different drivers depending on the region you are in. InEurope, use the Canon iR 2570C EUR UFR II, Canon iR 3170C EUR UFR II, Canon iR 5870C EURUFR II, or Canon iR 6870C EUR UFR II driver. In other regions, use the Canon iR C2570 UFR II, CanoniR C3170 UFR II, Canon iR C5870 UFR II, or Canon iR C6870 UFR II driver.• UFRII LT drivers have slightly reduced capabilities, but support Windows 98/Me in addition to Windows2000/XP/Server 2003.• See "UFR II Driver Functions List," on p. 5-8 for additional information about available functions.iR8070 Canon iR8070 UFR IIiR85+ Canon iR85PLUS UFR IIiR9070 Canon iR9070 UFR IILBP3460 Canon LBP3460 UFR II