It is compatible with OS X 10.11 and later.
Send music services like Spotify or web-based audio like Pandora wirelessly to all sorts of devices, including the Apple TV, HomePod, Google Chromecast, Sonos devices, and Bluetooth speakers. Stream any audio from your Mac all around your network. Chromecast 2 and Ultra are much faster to start.
When using this app with a Chromecast 1, the Screen Mirroring will start about 30 seconds after you start mirroring, please wait during this startup time. AirBeamTV’s application to mirror the screen and audio of your Mac, works on Chromecast 1, 2 or Ultra. How to use Chromecast app for Mac? Using the Google Chrome browser click the 3 dots in the upper right-hand corner and select 'Cast' from the dropdown menu. Plug it into any HDTV and control it with your existing smartphone, tablet, or laptop. Chromecast is the easiest way to enjoy online video and music on your TV.