We have created a published Presenter "presentation" using Presenter version 8 on a Windows 7-based PC.
Our question to which we seek an answer (it doesn't seem to be found in the manual for version 10) is:
can we somehow import the version 8 presentation into version 10 and then create a video version of this
that can be uploaded to YouTube or do we need to create the audio all over again please?
You should be able to open the PPT with Presenter 10 installed and all the Presenter functionality should be retained. I don't believe you can go backward (Presenter 10 to Presenter 8) though.
Easiest thing to do is test. I would either do a Save As or use the Package function in Presenter to create a duplicate version of the presentation so you have one that can go terribly wrong and not lose all your work.