Creating a theme backup is quick and easy. We recommend backing up your theme prior to making any significant theme related changes and before switching from one theme to another.
To create a theme backup:
-Navigate to the Customizations tab
-Click on the Backups under the current theme
-In the pop-up, click Create Backup
-The backup will appear in the list where you can choose to install, download, or delete it
NOTE: Theme backups include all theme related elements. This excludes Navigation, Assets, and Pages which will remain in place regardless of the theme selected.