Epson-xxx.dmg [updated] Jun 2026

Core software that allows your Mac to communicate with the printer.

The suffix .dmg stands for . It is the standard format used by Apple to distribute software outside of the Mac App Store. Think of a .dmg file as a "virtual CD." When you double-click it, your Mac "mounts" it, treating it as if you inserted a physical disk drive containing the installer. epson-xxx.dmg

Once the installation is complete, you can "Eject" the disk image and move the .dmg file to the Trash to save space. Core software that allows your Mac to communicate