Open Apple Configurator 2 Connect your iOS device Login the Apple ID Verify your iOS device Click Add, selcect App Select the Application you want Apple Configurator 2 will start download it After download complete, it will ask the next actions. Don't click any options Open Terminal Select the temporary folder cd ~/Library/Group\ Containers/K36BKF7T3D.group.com.apple.configurator/Library/Caches/Assets/MobileApps/ Check the temporary folder ls It should showing something like this: 92BF136A-62D2-4758-B1EC-2C252ED911AF Select it and it's subfolder, using TAB to auto fill-in cd 92BF136A-62D2-4758-B1EC-2C252ED911AF/1478990007/ ls Now the Installer will show up アークナイツ 3.0.01.ipa Now just copy it For example, to download folder cp アークナイツ\ 3.0.01.ipa ~/Downloads/ Go back to Apple Configurator 2 Click Cancel The Installer and temporary folder will be delete