ChemDraw and Microsoft Office
There has been a twitter discussion on roundtrip editing between ChemDraw and Office 365, there was a little confusion between the desktop and web versions.
Philip Skinner summarised things for the current versions.
To clarify. Copy/paste of editable structures into MS Office works on PC and Mac. Copy/paste of editable structures into MS Office Online does not work on PC nor on Mac
The same is true for pretty much all chemical drawing packages.