If you already have a chrome browser then simply skip this step. Once you are done, move to the next step. Simply click on the download chrome button and wait for a few seconds before it starts downloading. Follow this link to go to a web page where you can download chrome browser for free. Step-1 The very first thing you need to do is to download the chrome browser. A brief guide to download and install Chromecast Extension But for desktop, follow the below steps to install this extension successfully. However, the android version of firefox now lets you watch internet videos on your Chromecast device plugged on your tv. It does not support other browsers like firefox, safari, internet explorer and others. For now, you can only download Chromecast extension on chrome browser. Chrome browser is a free web browser offered by Google.
To install this extension you need a chrome browser to be installed on your pc. What is Actually Required To Download Chromecast Extension?