The file is named AppInventor_Setup_v_X.X.dmg where the X.X is the version number.) If you get a message that you cannot install an application from an unidentified developer, control-click the app icon, then choose Open from the shortcut menu.
(You may need to look in your browser's downloads folder. Double-click the downloaded file to start the installer.If you previously had the emulator installed, you may need to perform a hard reset. Version 3.0: For macOS 10.10 (Yosemite) and up.Click the blue link below to begin the download. To get the Android emulator for your Mac, download and install the Setup Package.
