Microsoft has delivered an updater to OneNote on both iPhone and Mac. OneNote for iPhone includes note previews and notebooks reordering. OneNote for Mac provides enhanced notebook sharing functionality.
On iPhone, the note list in each section now displays a note preview so you can visually identify the note you’re looking for more quickly.
In addition to note previews another enhancement to notebook organization. If you have several notebooks on your iPhone and want to list them in a different order, you can now drag and drop to easily re-order your notebooks.
OneNote for Mac–notebook sharing enhancements
With this update it is even easier to share notebooks by providing you a way to invite your contacts to collaborate on notebooks, selecting whether they can view only or edit the notebooks and remove sharing access when needed. These improvements work with notebooks you created on OneDrive and OneDrive for Business.
Additionally, OneNote for iPhone, iPad and Mac all received bug fix updates this week as well.