Activating Microsoft PowerPoint presentation-view for screensharing

In order to display a PowerPoint slide in presenter-view in screen-share, you have to enable a specific setting in the PowerPoint program before starting the screen-share function. Please note the Microsoft help site for the respective option.

https://support.microsoft.com/en-gb/office/use-presenter-view-in-powerpoint-fe7638e4-76fb-4349-8d81-5eb6679f49d7