I realize the builds are different. I pointed that out.
But since I also downloaded the Amazon version a few weeks ago, and had no trouble installing it without removing TT2019, I don't see any problems here.
All you have to do is update the TT2019 software completely before you install TT2020.
If you don't want to do that, it's up to you. I'm just pointing out that this is how I resolved the issue.
That's all I have time for now. I have to get back to by TT 2020 return on my early 2015 MBP with Big Sur.
