I'm doing a PP on the company laptop that doesn't have the Office 365 but the normal one. I.e. PP has no design ideas. If I finish it now, save it on the stick and then open it on my private laptop, I can then 1. Activate the design ideas there and beautify the PP and 2. Open the embellished version again on the company laptop?
Why should the "normal PowerPoint" (which PC version is that) have no design ideas? I also have the PC version 2010 with designs. Of course there can be differences between the current and older version. Have you ever tried to open your 365 presentation (copy of course) on the "normal" one? What happens? The other way around, there should be no problems.