Thanks to AlanT222 and VolvoGirl for responding so quickly. I had already copied most of my documents and other data to the new computer, but didn't want to install anything unnecessary in the way of programs.
I had last years' turbotax in the default (Windows) "%USERPROFILE%\Documents\Turbo Tax" folder.
I installed Turbo Tax 2019, and as you suggested, it found my previous data and imported it with no issues.
Thank you both very much!
