title: How to update Android Studio Beta Channel
body: <p>I am using Android Studio when ever i try to update it shows me the below</p>
  
  <p><img src="https://i.stack.imgur.com/seMaW.png" alt="enter image description here"></p>
  
  <p>How can i update it and also tried by using the option Help->checkForUdates but it shows the same.</p>