@BigDog it is a lot of work. However, if one has PREVIOUSLY installed a version of TT20 from last fall, if you now try to install a new version, well, I don't know how to explain this in TECHnical terms, but it won't work. That's why, if you have PREVIOUSLY installed a version of TT20 from last fall, you have to delete that program, and all the associated files, before you can successfully install a new version of TT20. Unless, that is, the Software Gods have done something to make that step no longer necessary. That would be great, but as of yet, I have not gotten word that that is the case.
Once you have deleted your pre-2021 version of TT20, and all the associated files, all you need to do is download TT20 from your downloads page, just like before. It has already been updated, and is just sitting there waiting for you.
