https://support.microsoft.com/en-us/topic/july-5-2016-update-for-onenote-2016-kb3115303-efd98271-4228-a31e-2b83-9d532b0910d3
July 5, 2016, update for OneNote 2016 (KB3115303) - Microsoft Support
Describes the OneNote 2016 update (KB3115303) that was released on July 5, 2016.
julyupdateonenotemicrosoftsupport