using Windows 10,
when I try to Preview or Publish my presentation, an alert tells me that I need to upgrade my Adobe Flash Player before using that option. When I press ok, Internet Explorer opens (but my default browser is Chrome) on a page where there is a tutorial on how to activate Flash Player. I followed that tutorial, but Adobe Flash Player was already working on Explorer.
I tried doing the same with Edge, Firefox and Chrome. I tried closing and re-opening my presentation, I tried doing it on a new presentation: still, the alert appears and it doesn't allow me to Publish.
What should I do?
Do you have Microsoft EMET installed on your machine? It could be blocking Flash, which makes Powerpoint/Presenter think you need to update Flash.
You'll need to add an exception in EMET to allow Flash to run, or remove EMET all together if you don't need it. It'll then work...
No, i don't have it on my PC...