With OS X,
you can scan with your product using an image-editing application
such as Image Capture.
Note: With OS X
10.6, 10.7, 10.8, or 10.9, in addition to scanning with Image
Capture, you can download and install Epson Scan scanning software.
Epson Scan provides additional image adjustment and photo
correction features for enhancing scanned images, and provides an
interface for TWAIN-compliant OCR scanning software, such as ABBYY
FineReader.
To download Epson Scan, visit Epson's driver
download site (U.S. downloads or Canadian
downloads).