There's always the option to re download all of BIAB 2021 and that should cover everything, including the last build.
Did it before and worked like a charm.
HTH!
I agree with you that it should cover everything, I just think it should d/l and install everything I own! : )
Maybe I didn't make myself clear in my first post. I was installing BiaB 2021, and all the extra content that I have (been a customer for years) from scratch, on a computer that I built last year. I never got around to installing BiaB on it. So I had to install all the Real Trks again because I am using different drives, M.2 instead of spinning hd.
On a plus note, the feature BiaB has to show you what add ons you have and don't have helped tremendously.