data import for 2 individual returns in 2020; married filing jointly in 2021

I have used Turbo Tax Home and Biz for several years now to prepare individual tax returns for me and my spouse (we were married in 2021).  When I opened up TT 2021, it asked me which returns from 2020 I would like to import.  I foolishly only chose my return (maybe I only got to pick one?).  My question is...I have completed my part of the 2021 return, but how do I now put the information in for my spouse?  We are both self employed so I need to complete a Schedule C for him, and would like to have his past year's data there for me to look at.

 

In addition, although I have chosen Married Filing Jointly, the data at the very top of my screen says:

2021 Smith A Form 1040 Individual Tax Return.tax2021

 

Thanks in advance!