Taking screen sharing to the next level, Excel Live is rolling out worldwide

Excel Live revolutionizes the way you can collaborate in Microsoft Teams meetings – with a click, everyone has access to edit the workbook in real time

Right within the meeting itself. The Teams meeting window becomes an interactive canvas for all participants to work together. Participants can follow the presenter, interact, edit the workbook, then sync back to the presenter — without ever leaving the meeting screen. Participants don’t even need to have Excel running on their devices.

https://techcommunity.microsoft.com/t5/microsoft-365-blog/taking-screen-sharing-to-the-next-level-excel-live-is-rolling/ba-p/3645215