Details - iPF600 Firmware Ver.1.33 (Firmware Update Tool Ver.3.40) for Mac OS X v10.6-10.8
ID: 0400023302_EN_4
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 setup file. The imagePROGRAF Firmware Update Tool is installed.
(4) From the Start menu, select Programs to execute imagePROGRAF Firmware Update Tool.
Driver/Software Details
File Name
iPF600-FUT-MacX6-133.dmg
File Version
1.33
File Size
8.74 MB
File Languages
English | Spanish | German | French | Italian | Japanese | Korean | Chinese
Post Date
12/28/2012
History
Modifications from Ver.1.32
- In case the nozzles are clogged, formerly you would stop printing and check the printout, and then continue printing by pressing the Online key. 
Now it automatically checks the level of clogging, and if it is possible to print it will continue printing, and if it needs a printhead replacement, it will display a Replace Printhead message.
This modification will greatly improve the workability. 
- For media that were added with the Media Configuration Tool,
Automatic Band Adjustment might have been failed. This problem has been fixed.
- [Paper Details]/[Return Defaults] function has been fixed.
Environment
Software:
Mac OS X v10.6-10.8, English edition

Hardware:
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 Bonjour and capable of printing via the network.
- Connected via a USB or FireWire port cable and capable of printing as a local printer.
Caution
-  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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