Hi Willi. Thanks for your feedback. I have a brand new MacBook that I was using on the first day. And I downloaded a trial of InDesign for Mac. When I opened the .indd file I had created/saved on my PC onto the MAC, most all of the fonts were not available on InDesign Mac. I was able to have it retrieve about two fonts from I think Typekit, but the rest are not standard available fonts on InDesign Mac (perhaps because I am using the trial version I have less fonts?)
I did mention in my response to Tman that the fonts did appear OK on the PDF of the manuscript in my Mac.