Looks to me like it's possible, it's just not the default, as you say. I remember when OneNote first introduced syncing -- you'd basically put the OneNote noteb

Looks to me like it's possible, it's just not the default, as you say. I remember when OneNote first introduced syncing -- you'd basically put the OneNote notebook on a shared drive and I believe it would warn you if others were making edits at the same time. I don't see why that's not still possible today. That said... OneNote on other platforms does not have this feature, apparently, which now suddenly seems strange. Do they think their competition is Evernote?