The collaboration function will be part of our 'Sneak peek' mode as of the November release. In this mode we will present new functions that you can already try out, but are still under construction.
The collaboration function is ready to use and we would love to hear your feedback about it. We feel that the function still deserves improvement in several areas. Think, for example, of a display of the number of participants in the collaboration and the ability to store data in tools.
You can activate the 'Sneak peek' mode by clicking on the settings menu at the bottom right of Presenter and then setting the 'Sneak peek' button to active. You will then see the Collaborate button appear in the lower left corner of the taskbar.