I might have screwed up...and upgraded

Does Dorico 6 run on Tahoe 26.3? If no, have I completely screwed things up?

It’s running fine here on 26.3. Haven’t found any problems, and I use it daily.

Same for me.
A few weeks I accidentally upgraded to Tahoe when I thought I was declining - I must make sure that I’m fully awake next time. After experiencing no trouble, I just kept upgrading as each .x version came along. I have had no problems.

It’s fine here too. You’re fine.