Creating a Notebook
If it is your first time using OneNote, the app will automatically create a new notebook. If not, OneNote opens the last notebook worked on.
To create a new notebook, select + Add notebook in the bottom left side.
Adding a New Page or Section
Select + Page or + Section in the bottom left side to add a new page or section.
Renaming a Page or Section
Right-click on the page or section title and type a new name.
Opening a Different Notebook
Click on the dropdown next to the notebook title.
Select the notebook you want to open, or select More Notebooks to pick one that is not listed.