I'm not expecting anything more than to be able to produce .pdfs from ttax with a ToC. With ttax2018 on Mac I couldn't do it (my original post).
You're showing success with ttax2019 here which has perhaps been updated/improved in terms of this issue. Encouraging. I'll report back after my ttax2019 experience.
I prefer Preview to Adobe READER because I can edit/comment/bookmark/create .pdfs. Reader is the teaser for Acrobat (which I also like but Preview is free).
Thanks again.
