Displaying your screen content to others during a Teams meeting or call for collaboration
Hi, I'm Diane and I'm happy to help you today.
In Windows 11 & new Teams, you can share from open apps in the taskbar. hover over the icon of the app you want to share and click Share.
I have not checked this in Windows 10.
You can submit feedback or report a problem from the Microsoft Teams App. On Desktop, you will find this in on the settings menu under Help, then Suggest a Feature or Give feedback. On mobile, you can find this by navigating to Settings, then to Help & Feedback, and finally to Send Feedback or Suggest a Feature.
You can also leave Feedback from the Help tab > Feedback or in the Teams Feedback Portal at https://feedbackportal.microsoft.com/feedback/forum/ad198462-1c1c-ec11-b6e7-0022481f8472
Let me know how it goes, I'm here to help you further if needed.
-- Diane