You can restore old changes using this Shopify Backup App instantly.
Follow the steps below to restore old changes to any of your items.
Here we are taking an example of a product, "Double wall mug 330ml."
Step 1: The below image shows the older changes with Backup status and the latest version with the Latest status.
Step 2: Click on the backup item you wish to restore.
Step 3: On the selected item's detail page, click the Restore Selected Version button for restoration.
Step 4: Go to your Shopify store to verify the changes made after restoration. The screenshot below shows that the app restored the title of the product.