Can OneNote work on its workbooks on an Exchange service? If so, how and what is the best practice? Microsoft has too many cross-platform sharing protocols for a home user to keep track of. And different versions of the same operating system have or lack the same cross-platform ability. One will have VPN access. Another won't. One supports offline files, other versions of the same OS won't. It's a hellatious mess. So I don't want to delve into the cross-platform suggestions in the OneNote help file.