The Updates section in the Jupiter Control Panel lets you automatically update the theme in one-click. It also lets you downgrade the theme, which is explained in this article.

Note: This method of updating the theme is available only from Jupiter version 5.1.
Updating the Theme
Note: Make sure to
register your theme before proceeding.
To update the theme:
1From WordPress left menu, go to Jupiter > Control Panel.

2In the control panel, click on Theme Updates and then Update. Be patient until the update process is done. In some web hosts, it may take several minutes.

Note: If for any reason you do not see the notification, from the WordPress left menu go to Dashboard > Updates and click on Check Again button and check back.
Downgrading the Theme
To downgrade the theme:
1From the WordPress left menu, go to Jupiter > Control Panel > Updates.

2Find the version number to which you wish to downgrade the theme and click on the Downgrade button.

3A new notification pop-up window will appear, click on the Agree button.

Beware! By clicking on the Agree button, any customization you have made to theme files will be lost.
4Wait for the downgrade process to finish.