Model: Epson Stylus Pro 4000
Operating System: Mac OS (Note: might work with other versions of this os.)
OS: Intel-based Macs with OSX (v10.5 - 10.5.x) compatible,PowerPC Macs with OSX (v10.5 - 10.5.x) compatible
This file contains the Epson Stylus Pro 4000 Series Printer Driver v3.09. This driver is OS X v10.5 compatible, not full-featured, and therefore, will offer only limited printing support (see FAQs for more information). Installation instructions (some of the following steps may not be necessary): Download the file. Double-click the downloaded file to create a disk image on your desktop. Open the disk image. Double-click the installer icon to begin the installation.