Why can't I just export my class notebook from the OneNote app?

The OneNote desktop app refuses to export notebooks you don't own — and you don't own the class notebook. The class does. Same on Mac, same on Windows. You'll see the option greyed out or the export will silently fail when you try.

Why is 'Send as PDF' not the answer?

It flattens the notebook into one PDF. You lose the section/page structure, links between pages, embedded files, ink layers, the metadata that says when each note was written, and anything pasted in as a printout. For revision notes or research, that's enough loss to make the export effectively useless.

What does mydocs.school actually pull?

Raw .one files from your section group inside each class notebook — one .one per section. Open them on a personal Microsoft account by creating a notebook and importing the section, or use the OneNote app's 'Open' on the .one file directly.

Will I get my teacher's pages or other students' work?

No. SharePoint ACLs only return your own section group. We additionally re-check the section name against your account before adding to the zip — defence in depth. There's no path that would expose teacher pages or peer work.

Export · OneNote Class Notebooks

The workload most leavers lose.

Class notebooks are the OneNote you actually used the most — and the OneNote that Microsoft makes hardest to take with you. Here's why, and what actually works.

The short version

You don't own the class notebook — the class does. Microsoft tools refuse to export notebooks you don't own. mydocs.school pulls the raw .one files from your own section group via Microsoft Graph, so you walk away with structure, ink, embedded files and page hierarchy intact.

Why class notebooks are different

A class notebook is hosted in the class's SharePoint site, not your personal OneDrive. The teacher created it; the class team owns it. You have access to one specific subtree inside it — your section group, named after you. That's where your homework, in-class notes, and annotated worksheets live. Teacher pages, peer sections, the Content Library, and the Collaboration Space are all separate areas.

When you try to export the notebook from OneNote, Microsoft asks one question: does this user own this notebook? The answer is no, so the export is refused. This is correct behaviour — you don't own the teacher's pages — but it's also why your own work goes missing along with everyone else's.

What doesn't work (and why)

OneNote desktop > File > Export Notebook — refuses to export notebooks you don't own. Same on Windows and Mac.
OneNote web > ... > Send as PDF — flattens into one PDF. You lose structure, links, ink, embedded files. Useless for actually using your notes later.
Selecting all pages and copy-pasting — the clipboard format isn't round-trippable; what arrives in your personal OneNote is missing most of the metadata.
SharePoint > Download .one files directly — works if your school's SharePoint policy allows it, but most tenants restrict it. Even when allowed, you have to navigate to each notebook's SharePoint location manually.

What does work

1. mydocs.school — sign in with your school Microsoft account, the dashboard lists every class notebook you're a member of, click Download on each (or all of them at once). You receive raw .one files for your own section group, with section names preserved. Open them by importing into a personal OneNote notebook.

2. Ask your IT team to export on your behalf — your school's IT admin can use SharePoint Migration Manager to bulk-export the class's SharePoint site, then carve out your section. This works but needs admin time; in practice, schools rarely have capacity to do this per student.

3. Take screenshots of every page — joking, but also genuinely what many leavers end up doing because they didn't know there was a better way until too late.

Opening .one files after you leave

On Windows: open OneNote, create a new personal notebook, then File > Open and point at the .one file. The section appears inside your personal notebook.

On Mac: same approach. OneNote for Mac handles .one files cleanly.

If you don't have OneNote installed, the OneNote web app on outlook.live.com lets you upload a .one section to a free Microsoft account and read it from any browser. The free tier is enough for a leaver's archive.

Common questions

Why can't I just export my class notebook from the OneNote app?: The OneNote desktop app refuses to export notebooks you don't own — and you don't own the class notebook. The class does. Same on Mac, same on Windows. You'll see the option greyed out or the export will silently fail when you try.
Why is 'Send as PDF' not the answer?: It flattens the notebook into one PDF. You lose the section/page structure, links between pages, embedded files, ink layers, the metadata that says when each note was written, and anything pasted in as a printout. For revision notes or research, that's enough loss to make the export effectively useless.
What does mydocs.school actually pull?: Raw .one files from your section group inside each class notebook — one .one per section. Open them on a personal Microsoft account by creating a notebook and importing the section, or use the OneNote app's 'Open' on the .one file directly.
Will I get my teacher's pages or other students' work?: No. SharePoint ACLs only return your own section group. We additionally re-check the section name against your account before adding to the zip — defence in depth. There's no path that would expose teacher pages or peer work.