Drivers & Utilities

PS Printer Driver for Fiery C9 Server

Please read the notes and the software license agreement carefully before downloading this software. If you do not accept any of the terms of this agreement, you must not download this software

Read the terms of use agreement Label >


File Size 47,838,825 Byte
File Name OKI_C9_v1_0RX_FD51_v1Cert_153164.dmg
Category Printing Driver
Program Version
Products C931; C931DP; C941; C941DP; C942; C942DP; ES9431; ES9541; ES9542; Pro9431; Pro9541; Pro9542
Operating System OS X 10.10; OS X 10.9; OS X 10.8; OS X 10.7
Languages English; French; German; Italian; Spanish


The macOS driver installer package is distributed as a disk image (DMG) file. When the DMG file is downloaded and the disk
image is mounted on the client computer, the User Software package contains the following:
• Fiery Printer Driver.pkg – directly installs the printer driver.
• Fiery Software Uninstaller – uninstalls Fiery Drivers.

1 Double-click the Disk Image, to mount it.
2 Double-click the pkg file to install the printer driver.


Before you install the new Fiery Driver, please remove all existing Fiery Drivers on your Mac OS computer, using the latest Fiery Software Uninstaller application provided. Failure to remove older printer drivers may result in errors with the new printer driver.

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