Microsoft Teams tab actions for apps added to chats, channels, and meetings in Teams will be moved out of the header bar and into a dropdown to declutter the user experience.
This update will impact features such as apps, Assignments, Grades, Planner, or and Website tabs.
The tabs that will move include:
Reload tab
Go to website
Copy link to tab
Pop-out tab
About this tab
Users can find these tabs by clicking on the app name to show the dropdown menu.
In addition, Microsoft will provide an onscreen coaching bubble to educate users about the change.