Details - iPF655 Firmware Ver.1.09 (Firmware Update Tool Ver.3.21) for MacOSX 10.2-10.5
ID: 0400018602_EN_5
You can use this program to update the printer firmware version.

How to Download and Install
(1) Switch the printer on.
(2) Decompress it on your computer hard disk.
(3) Execute the imagePROGRAF FirmUpdate file. 
    The imagePROGRAF Firmware Update Tool is installed.
(4) Execute the installed imagePROGRAF Firmware Update Tool.
Driver/Software Details
File Name
File Version
File Size
16.64 MB
File Languages
English | Spanish | German | French | Italian | Japanese | Korean | Chinese
Post Date
Modifications from Ver.1.07
- Degrading of print quality in vertical texts which occurs when performing HP-GL/2 printing has been fixed.
- The failure that printing is disabled when performing FTP printing if file name contains double-byte character AND its 2nd byte is "5C"(backslash) has been fixed.
- The failure that if the printer is left for more than one hour while replacing the head with "Open the upper cover" message displayed, an error occurs has been fixed.
  Mac OS X 10.2 - 10.5, English edition

  The softwares above require the Intel processor or PowerPC of the 
  Macintosh Series computers.

Interface Connectivity:
  The printer and computer where this program is executed must be connected 
  with either of the following methods.

  - Connected via an AppleTalk network and capable of printing via the network.
  - Connected via an Bonjour and capable of printing via the network. 
  - Connected via a USB or FireWire port cable and capable of printing as a local printer.
*  Before you start the firmware version update program, close any other applications 
   that are running.

*  Before executing the firmware update of a printer connected to the network, 
   make sure AppleTalk is selected "Active".

*  Do not try to use the printer while the firmware version update program is running. 
   If a print job is executing, cancel the print job or wait for the job to finish 
   before you execute the version update program.

*  Never switch off the target printer while the firmware version update program is running.

*  If the firmware version update fails while writing to the flash ROM, 
   you may not be able to start the printer. In this case, 
   contact a Canon service center or the dealer where you purchased the printer.
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