or "What I learned Today."
It seems to me that up until today I was able to reply a group message
without having to check that the address was to the group and not the
individual. But today I had a short conversation (which I thought was
public) with Peter Crow complimenting his recent build photos and it
turned out that I was talking to him privately. I'm not adverse to that
at all but my intention of public praise was foiled.
So it looks like you have to (in Outlook) "Reply to all" but remove the
author address. That should leave just the group address.
Hth
tim