HOW CAN I OPEN LAST YEAR'S RETURN SO I CAN SAVE IT AS A PDF?

I'm currently using TT Premier 2023.  Last year I used TT Premier 2022.

Now I'd like to open last year's Return (2022) so I can then save it as a PDF with the Worksheets (I currently have it saved without the Worksheets).

When I open it in TT'23 the only option I see is to Import it.

How can I just open it and then save it as a PDF?

Thanks,

Alan