I had another person prepare my 2023 tax information, but they ran out of licenses. They sent me the .tax2023 file and I don't see how to import it into TurboTax Online.

Trying to get it filed since I got an extension until next month.  Wasn't sure if I need to purchase the desktop version or if it would work with online.  I see how to import 2022 .tax file data and how to import documents like w-2's, but don't see where I can load 2023 data and finalize.  Thanks