ability to add a year calendar, with month and days like a electronic diary. So this can be done for each year and then sub divided into months and days.

Instead of being able to enlarge one page of an embedded PDF at a time (a lengthy process for a pdf of many pages), please allow us to enlarge every page of the pdf with one single motion. Or better yet, allow us to change the default size of the pdfs.

I'm not sure why the default right now is for the pdf to only take up half the page. If the pdf has small font, it makes it hard to read in OneNote.

Include a full page view like the Windows version has. When using split view Onenote becomes awfully cramped without this feature.

When people share their notebooks with me, I can't access it from the app. I have to login online. Instead of always going into the web to access notebooks shared with me, it would be nice to access them from the app itself.

Why is the UI different on the Mac and IOS - very confusing

I love Onenote, but sometimes want to use one of my notebooks on a pc in an environment where I have no access to Onedrive or my Mac. I used to be able to make a copy to a usb, but no longer appear able to do so. It's great that Onedrive keeps everything in synch, but for me not being able to copy to usb is a huge backwards step. Is really there no way of doing this ?

When sharing content from applications into OneNote the content appears to reimport multiple times. I have some notebooks which have ended up with 100's of pages of duplicate imports, HELP PLEASE.

It appears that each time OneNote opens it is re-importing the content.

Sería interesante poder enlazar notas o elementos de ellas (palabras o frases) con vínculos.

The latest version of OneNote supported to OS X Mavericks is 15.4 (2014). We are supposed to upgrade to latest Mac OS just in order to get a bug-fixed updated version of OneNote, Are you insane ?
What makes you think Microsoft is improving ?

Error Signature:
Exception: EXC_CRASH (SIGABRT)
Exception Code: 0x00000001 (0x00000000a4348a10)
Date/Time: 2016-04-08 21:49:58 +0000
Application Name: Microsoft OneNote
Application Bundle ID: com.microsoft.onenote.mac
Application Signature: ONMC
Application TimeStamp: 0x5703fa87
Application Version: 15.21.0.160402
Crashed Module Name: merp
Crashed Module Version: 15.21.0.160402
Crashed Module Offset: 0x00003328
Blame Module Name: MicrosoftProofing
Blame Module Version: 15.21.0.160402
Blame Module TimeStamp: 0x5703f89b
Blame Module Offset: 0x000000000006adce
StackHash: ffffd521
Application LCID: 1034
Extra app info: Reg=en Loc=0x040a
Crashed thread: 24

I use clipper to clip relevant online articles. Brilliant.
I want to share an individual article in a discussion in Yammer.

The link provided in OneNote is a link to a notebook... and the poor bastards have to scroll through pages of irrelevant articles I've clipped before to find the one that is relevant.

This feature is unwanted. Why Can't I simply share a link to an article like I would do in say... Evernote?

When making equations with squared values e.g. x^y
OneNote makes it a double x^^y which forces me to delete one of the ^, in order to make a correct equation. Please fix it :)
I am using 2016 OneNote for Mac danish version

最近更新后，无法使用，频繁闪退

I am really interested it getting The Class Notebook Add of for Mac. I use OneNote daily in my classroom but I own a Mac.
My school is a Microsoft Showcase School. I bought a Mac before I started working at this school so I am not in the market to make another large purchase. I just want to have all of the latest updates.

when I file is entered into OneNote it would be nice if they where interactive with links created in other programs such as InDesign.

cannot open after April 6th update. Please repair ASAP, Thanks