Streams/Shared email doesn't show up in windows trident app. It works fine on MAC. Is there any difference between 2 install ?

Streams/Shared email doesn't show up in windows trident app. It works fine on MAC. Is there any difference between 2 install ?

I can see streams/share email boxs on my MAC version of trident app but i can't see them in windows version of trident app. Is there any difference between 2 install? I try to find setting but not able to see any setting to add stream/share email boxes.

This is very urgent if you can guide me on how to do it.