Customer Email At Checkout


In my MV back end I have unchecked the "Disable anonymous checkout " because the site is new and would not want inconvenience for the customers.

However, if I checkout as guest, there is no email address field at the checkout so the customer doesn't receive any email notification and since they don't have an account they are unable to track or get any information.

How can I make an email field available at the checkout even in guest mode.

Please help. I have marked email required in the Admin>Profile field section still no luck.

Can anyone help please?

Thank you