Mailing 1099-B with 8453 when e-filing via TT desktop

I started my 2024 taxes with TT online and then switched to TT desktop. Prior to switching to desktop, I uploaded my required 1099-B since I summarized stock sales.

 

I have not actually e-filed yet, but I printed a copy of my return for review. On my 1099-B worksheet, the box is checked requiring I submit a1099-B copy. Under the box, it references the pdf file I uploaded to TT online earlier (and TT desktop did not complete an 8453 form for me which I would have expected).

 

Will TT desktop prompt me for the 8453 when I e-file? I assume I still need to mail the physical copy even though there is reference to my pdf  in the return.

 

Thanks for clarification.