

If the app refuses to start with the message "The app is from an unidentified developer", then follow these steps. Troubleshooting The app is from an unidentified developer This will open a new page because Ygopro is installed into a folder.Ĭlick on the Ygopro duel disk icon to start. To start the game click on "Applications" in the dock, then on "Ygopro". This might take a few minutes.Īfter completing the installation you can eject the image. The installer will now copy the necessary files. You will not be able to save decks and settings this way.

Note: do not start Ygopro directly at this step! The dmg file is read-only. Drag the icon that says "Ygopro" into the "Applications" icon. Mac will mount a disk to your system that is labeled "Install Ygopro Percy".Ī small window with 2 icons appears. System requirementsįirst download the dmg installer from the download page. Click on the images to view a bigger version. The following installation guide describes how to properly install Ygopro on Mac OS X.
