How do I install the latest Mac OS X 10.6.x, 10.7.x, and 10.8.x scanner driver?
Do the following:
Make sure your product is on and connected to your Mac.
Select the menu, then Software Update. Follow the on-screen instructions to install any updates available for your product.
Note: Software Update may find multiple updates for your system; you may choose to install all or some of the updates by clicking Show Details.
Select the menu > System Preferences > Print & Scan or Print & Fax.
Your product should appear in the Printers list. If your product is not listed, click the + (Add) icon and select your product.
Close the Print & Scan or Print & Fax window.
Note: The steps above will set up Apple's Image Capture software on your product. However, you can also install Epson Scan. Epson Scan provides additional image adjustment and photo correction features for enhancing scanned images, and provides an interface for TWAIN-compliant OCR scanning software.