Model: Perfection 4990 PHOTO
Operating System: Mac OS (Note: might work with other versions of this os.)
OS: Macintosh OS X (v10.2.x - 10.4.x)
This self-extracting file contains the Epson Perfection 4990 Series EPSON Scan Utility and TWAIN Driver v2.68A.
1. Double-click this file to extract the "epson11626.sea" file to your desktop.
2. Double-click the epson11626.sea file to create an "epson11626" folder on your desktop.
3. Open the folder.
4. Double-click the "EPSON Scan Installer" icon to begin the installation.