However, be notified that your Mac and your Chromecast device must be connected to the same Wifi network for all of this to work. Chromecast will start searching for available devices. Step 3- Install the chromecast software and agree to the terms and conditions. Step 2- Click the blue download button to download Chromecast dmg. Step 1- Open Google Chrome browser and go here. How to install Google Chromecast on MacOS Select the HDMI input that you connected Chromecast device to. If you don’t find any such keys then simply go to the menu of your TV and there should be an option to choose a source. Most TV remotes would have buttons for this named as “source/input”.
Step 2- Turn on your TV and navigate to the input or source menu.
If your TV does not have a USB port then you can use a mobile charger. To power up Chromecast device, you can plug the USB-A cable into a USB port on your TV. Step 1- To start off, insert the HDMI input of Chromecast into one of the HDMI slots of your TV.
