On a PC, I can issued this command to tell PowerPoint to arrange all visible windows:
If I try this on a Mac I get a run time error 5 (invalid procedure or argument).
Other MSO control IDs do in fact work on Mac such as this one:
Furthermore, the CommandBars.FindControls method doesn't seem to work on Mac.
So I have a couple of questions:
1. How can I invoke the Arrange Windows function on Mac? (it's in the menu bar under Window / Arrange All, as opposed to the ribbon)
2. Why do some control IDs not work on Mac?
3. Is there documentation showing which controls are/are not supported in addition to this on GitHub? https://github.com/OfficeDev/office-fluent-ui-command-identifiers