Microsoft OneNote is a digital note-taking application within the Microsoft 365 ecosystem, designed to capture, organize, and share information across devices. Unlike linear note-taking apps, OneNote provides a free-form canvas where text, images, drawings, and multimedia can be placed anywhere on a page, making it exceptionally flexible for diverse workflows from meeting notes to research journals. The application's defining strength lies in its hierarchical structure (notebooks → section groups → sections → pages → subpages) combined with powerful search capabilities including OCR on images and handwritten text, enabling users to retrieve information instantly even from years-old notes scattered across dozens of notebooks.
What This Cheat Sheet Covers
This topic spans 16 focused tables and 143 indexed concepts. Below is a complete table-by-table outline of this topic, spanning foundational concepts through advanced details.
Table 1: Notebook Hierarchy and Organization
| Element | Example | Description |
|---|---|---|
Work 2026Personal Projects | • Top-level container storing all related content • typically stored in OneDrive or SharePoint for cross-device sync. | |
Q1 ReportsClient Projects | • Acts like a folder to group related sections together • creates an additional organizational layer between notebook and sections. | |
Meeting NotesIdeas | • Container for related pages • appears as tabs across the top (or side) of the OneNote window • can be color-coded for visual organization. | |
2026-03-18 Team SyncProject Brainstorm | • Primary canvas for content • includes an optional title area at the top and unlimited space below • pages are listed vertically in a navigation pane. |