Model: Stylus CX4800
Operating System: Mac OS (Note: might work with other versions of this os.)
1. Double-click the epson11526.sea file to create a "CX4800Series_2.5aA.dmg" file on your desktop.
2. Double-click the CX4800Series_2.5aA.dmg to create a "CX4800Series" Disk Image on your desktop.
3. Open the disk image.
4. Double-click the "CX4800Series_2.5aA" installer icon to complete the installation.
Please view the included "OS X booklet.pdf" document for additional information.