Using classic Outlook for Windows in business environments
I've since discovered that it shows the original address on some messages, but not on others.
I don't see any pattern to this.
An update:
There's been at least one MS 365 update since I posted my original question. Now I'm consistently getting "Original URL" again when I hover over a link. Perhaps it was a mistake and has been corrected?
I hadn't tried it in Outlook (New) before, but I did try it today.
It's showing "Protected by Outlook: " followed by the original link, which is good for showing the original link, but I wonder if saying it's "Protected by Outlook" might make people think it's safe to go to that URL anyway ... ?
Outlook (New) version is 1.2025.605.100 (not visible anywhere that I could find in the app itself. Had to go to Settings > Apps > Installed Apps, click on the app, then show its "Advanced options").
'Classic' MS 365 Outlook is version 2405 Build 16.0.17628.20006.