Installing Epson L365/L366 Scanner Driver for Mac OS X 10.x The Mac Tutorial Shows You Step-by-Step How-to Download and Install the Epson L365/L366 Series Printers Scanner Driver on Mac OS X 10.7-Lion/10.8-Mountain-Lion/10.9-Mavericks/10.10-Yosemite/10.11-El-Capitan Unix/BSD Desktop. The Epson L-Series Printers use a refillable ink-tank system that results in a low cost per page – designed to be low enough to deter users from purchasing third-party replacement ink cartridges. Download Epson L365/L366 Series Scanner Mac OS X Driver: Get Epson L365/L366 Mac OS X Driver Epson L365/L366 Mac Driver. Double-Click on .dmg Epson Archive Double-Click on L365/L366 .pkg Installer Follow Wizard & Click …