: If you are 100% sure the file is from the official Epson site but the Mac "Verifying" step is hung, you can bypass it using Terminal: hdiutil attach -noverify /Path/To/Your/File.dmg Check Firewall/Security Settings System Settings > Privacy & Security
button, and see their Epson printer waiting for them. The writer hits print once more, and the room is filled with the rhythmic hum of successful pages sliding into the tray. during the verification process? Epson Connect Printer Setup for Mac OS X epsonxxxdmg verified
codesign -dv /path/to/yourfile.dmg
Third, verification methods include: