title: How to downgrade the java version in mac
body: <p>My current java version details:-</p>
  
  <p><a href="https://i.stack.imgur.com/e1qFn.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/e1qFn.png" alt="enter image description here"></a></p>
  
  <p>I followed the steps which are mentioned in the <a href="https://www.java.com/en/download/help/mac_uninstall_java.xml" rel="nofollow noreferrer">official java web site</a>. Below are related steps screenshot:-</p>
  
  <p><a href="https://i.stack.imgur.com/MLtJb.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/MLtJb.png" alt="enter image description here"></a></p>
  
  <p>After executing these commands, the java version remains the same. I want to downgrade the java version, because I am facing issue with <a href="https://stackoverflow.com/questions/50721336/error-while-uploading-ipa-to-hockeyapp-via-jenkins">hockey app plugin in jenkins</a>. </p>
  
  <ul>
  <li>Do I need to restart my system?</li>
  <li>Do I need to perform other steps? If yes, what are those?</li>
  </ul>