To use your product and its software, your Mac should use one of
these operating systems:
macOS 10.13.x
macOS 10.12.x
OS X 10.11.x
Note: The UNIX
File System (UFS) for OS X and Fast User Switching on OS X are
not supported.
Note: For the
latest product software available for your operating system, visit
the Epson support site at epson.com/support (U.S.), epson.ca/support
(Canada), or epson.com.jm/support (Caribbean), select your
product, and select Downloads.