Epson-xxx.dmg Jun 2026

If you have recently downloaded software for an Epson printer or scanner, you likely encountered a file named something similar to epson-xxx.dmg . While the "xxx" is usually replaced by a specific model number or version code, the .dmg extension signifies a standard macOS disk image.

Epson uses this format to bundle the necessary printer drivers, scanner software (Event Manager), and firmware updates into a single package that macOS can verify and open. epson-xxx.dmg