After you file

Yes, so I followed all the steps. My state is Maryland. My Mac Turbotax application gives me a prompt after I attached the PDF attachment "We've attached the PDF(s) to your return. You're all set."

 

However, when I print my return (under 2022 Returns), I don't see the PDF attachment as part of the overall return. That's what I meant by proof. I already filed electronically. I just wasn't sure if the PDF attachment was submitted and I just don't see it in the print out of my return?