When an app is uninstalled Shopify immediately removes its ability to edit theme files so it's unable to remove any code that it added in when it was first installed. Because of this, Tabs includes a unique enable/disable system that allows it to undo any changes it made to the theme files.
Tabs must be disabled in all themes before it is uninstalled so that it can ensure all of its code is completely removed and that the theme files are returned to exactly as they were prior to the app being installed.
If Tabs is uninstalled from a shop without first being disabled for all themes it's very possible that app code will still be in the theme files and that tabs will continue to appear in the shop.
Review Shopify's app billing cycles
Make sure that you consider app billing cycles before you uninstall an app. Charges that are generated for an app appear on the following Shopify bill so it's likely to appear that a charge was made in error, especially if the app was uninstalled after the charge was generated but before the Shopify bill was sent.
For more information see our document explaining Shopify's app billing cycles.
Disable Tabs in all themes
To disable Tabs in all themes click the button below and then follow the steps.
If the app was uninstalled before the tabs were disabled you'll be prompted to temporarily reinstall it so that the process can be completed.
Uninstall the Tabs app
To uninstall the Tabs app:
- Disable Tabs in all themes.
- Click Apps from your Shopify admin.
- Click the trash can icon to uninstall the app from your shop.