Note: If your Chromecast fails to appear in the Cast menu, it is likely that it is not connected to the same Wi-Fi network. Cast file: This option allows you to cast a specified media file.Cast desktop: This option enables you to cast your default desktop screen to the Chromecast.Cast tab: This option allows you to mirror the active Google Chrome tab.You can choose what you want to cast from your computer from the sources menu. Once you select it, you should be able to cast or mirror your screens from your computer to your Chromecast. If it finds your Google Chromecast, it will appear on the menu. Google Chrome will search for all available cast devices. Click on the Chrome kebab menu button (vertical ellipsis ⋮) from the top right-hand corner.

Download or update to the latest version of Google Chrome.

Connect your PC and Chromecast to the same Wi-Fi network.

Ensure that your Google Chromecast is powered on.

You will be required to install and run Google Chrome to set your Google Chromecast on your PC for casting. Google Chrome remains one of the most popular and extensible browsers on the internet. This guide will explore ways you can set up Chromecast for your PC. Surprisingly, Google makes it quite easy for you. In truth, you no longer need any of these applications to set up the Chromecast for your PC.

Over five years ago, Google renamed the Chromecast application to Google Cast and then migrated it.

Google home chromecast setup