Model: Lexmark X73
Operating System: Mac OS (Note: might work with other versions of this os.)
During the install process the X73 must be attached directly to the Mac (not through a hub or Macintosh keyboard). Your X73 must be powered on and Not in "Power Saver" (displayed on Operator Panel). After downloading the dmg file, do the following to install the driver: 1) double click the dmg file to put a disk image on your desktop, 2) double click the disk image to open it, and 3) double click the "Install OS X" and follow the on-screen instructions. Once installation is complete, the install files remaining on the desktop are no longer needed. This driver MUST be installed to print in classic. If you upgrade using this driver, and you print in Classic, you must also upgrade your classic driver. For Support Information on this file visit "http://support.lexmark.com". This file has been encoded to protect against corruption during file transfer. To decode this file, you will need to download a copy of the freeware utility Stuffit Expander from Aladdin Systems, Inc. Once the Installation is complete, the install files remaining on the desktop are no longer needed.