PreProduct piggybacks off of your existing Ecommerce platform’s products, so changing product details like name or SKU will happen in the same place via your platform. If the change it’s automatically reflected in PreProduct, then click the “Re-sync with {platform}” button (pictured below) from PreProduct’s listing dashboard if you change the price.

For Shopify, navigate to the Shopify dashboard -> Products dashboard -> then find the product you would like to change. Make the change to the product/variant whether this is a title change, description change etc. 

If the update isn’t reflected in PreProduct after a couple of minutes or so, go to your listing’s dashboard in PreProduct and click the button “Re-sync with {platform}”.