Amazon now includes a wide range of Echo devices to pick from the Echo, Echo Dot, and Echo Plus and comes in the 3 sizes. The only difference between the three is the cost. Each varies slightly and it also includes a display with video and also with audio-based features. Alexa App for PC Setting up the device will be the same, but this guide is made using the 2nd gen Amazon Echo. There are a couple of warnings; the first is that you need to have set it up through the Alexa app for PC . You will mostly be supported if the browser is not if using a small browser like Opera, Edge might not work and that might go for the new Edge too. Set Up Alexa in the Browser · Download Alexa app here alexa.amazon.com and go to do Alexa logon for the Alexa app setup. · Now hit log in · Now turn ON your Echo · Now you will see the ring light turning orange. The Echo will appear in the Alexa web app. · Now Hold the Action button for five seconds · Now click Settings in the web