How do I import 4868 (pdf) into Turbotax Desktop?

I filed my 4868 in April but had to do all my info all over since my computer crashed and could not recover the data. I have my 4868 pdf form (Extension form) but cannot seem to figure out a way to import it into the TurboTax 2021 desktop edition. I cannot manually input it as well. Any help is greatly appreciated