Since Superstore is only available for purchase on our website, previewing the theme in your store must take place outside the Theme Store. To preview this theme in your store, follow these steps.
Install the Theme Updater App
Install the Out of the Sandbox Theme Updater App in your Apps admin. Although the Theme Updater App offers different paid plans, requesting a trial of the theme does not require any paid subscription.
Open the app to view additional themes
Open the app, then scroll down to the Additional Themes from Pixel Union section.
Try theme in your store
Click the Try theme button. This will prepare the preview.
The theme will be added to your Online Store as a Draft theme. Try out some features and settings here to get a sense of the theme's extents and limitations.
Theme files and template pages cannot be accessed in the Superstore preview. Also, any changes made in the theme editor settings will not be carried over once the theme is purchased.