Get your taxes done using TurboTax

Ok, I was able to download the 1095-A, fill out the info in TT and an 8962 was generated with a new tax owed amount.  Since my 1040 was accepted because I made the mistake of saying that I did NOT receive healthcare through the Market Place do I need to submit an amended 1040 (is this a 1040X?) and can TT help me do that online or is does this need to be physical paper through the mail?