Keep embedded fonts when copying slides to another presentation
It's fantastic to finally have font embedding in the Mac version of PowerPoint, but it would be even better if it was possible for embedded fonts to stay embedded if slides are copied to another presentation that uses a different theme.
Presentations (especially for conferences or collaborative pitches) are very often assembled using slides submitted by different presenters from different organisations who have different templates and themes. At the moment it seems that some of the formatting (backgrounds, colours etc) can be preserved when pasting slides, but embedded fonts are substituted and do not display. Fonts are just as integral to a correctly branded presentation as colours and backgrounds.
it will create one big horrible mess in target file. I would better avoid that option.