How is a pseudoconsole different from a pseudoterminal ?
I'm guessing that's just a Microsoftism to make it easier to search/find things that are specifically about Microsoft's flavor of pseudoterminal.
I see they don't use the word "pseudoterminal" at all, but they do mention
ConPTY, or the Windows PTY
where PTY is another synonym/name for pseudoterminal. So I think we're safe in saying that this is talking about a pseudoterminal.