Driver Installation Guide Installing the Printer Driver Selecting the Printer Driver Installation Method Installing the Printer Driver by Using Device Software Manager Installer Installing the Printer Driver for Network Connection (Windows) Installing the Printer Driver for Network Connection (OS X/macOS) Installing the Printer Driver for USB Connection (Windows) Installing the Printer Driver for USB Connection (OS X/macOS) Installing the Printer Driver to Print Using the IPP Port Installing the Printer Driver to Print Using the WSD Port Installing the Printer Driver for LPR Printing Installing the Printer Driver for the Network Printer Installing the Printer Driver in Parallel Connection Installing the Scanner Driver Installing the TWAIN Driver Installing the Facsimile Driver Installing the LAN-Fax Driver FAQ The Option Configuration of the Machine Is Not Reflected in the Printer Driver If a Message is Displayed and the Printer Driver Cannot Be Installed The Machine Is Not Displayed When Connected via USB When You Cannot Print a Document even if the Printer Driver is Installed Updating the Driver (Windows) Updating the Driver (OS X/macOS) Deleting the Driver (Windows) Deleting the Printer Driver (OS X/macOS) Deleting an Unused Printer Port Appendix The Drivers Contained on the Provided CD-ROM Trademarks