No way of avoiding cloud storage though, which is a problem for confidential information. That's why I dropped it when I moved to Mac, and the Windows version later moved to the same restriction. It's a pity: I happily paid for OneNote in the early days, and in some respects I have not found anything as good.

Oh, and one peculiar restriction: I found that there was no way to import the .one files I had brought over from Windows, even though there was at least one third party system which could do it.