Windows 10 Mail - How see which address an email was sent from?

bro67 said:

Just use Thunderbird and retrieve mail with imap. It will stay on the server, so that you can still retrieve it on the go.

I'll be looking in to that for sure.

Thanks again all for the help!

You guys are just doing it wrong, you can view the email address from the Sender simply by clicking the circle button shown below. Admittedly it still doesn't give the full properties but at least you don't need to click reply just to see it.