Reply To: how to configure to make a single product show “additional infomation “tab

Hello,

You are using the custom layout for these products:
https://dhomart.com/producto/apple-macbook-pro-16%e2%80%b3-m1-pro/

Navigate to Layouts > Edit Single Product layout > edit products tabs widget and enable the option additional information tab.

Screenshot for clarification:
https://ibb.co/6rfvbzX

Best Regards.