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Office Compatibility Issues

How to Collapse and Expand Content in OneNote for Web and Teams

Partner EditorPartner Editor Oct 1, 2026 868 views

Question details

The user is trying to find out how to collapse and expand outlined content while using OneNote for the web or within Microsoft Teams.

How to Collapse and Expand Content in OneNote for Web and Teams
Product
Microsoft OneNote
Device & OS
not provided
Scenario
Reviewing and organizing structured notes and outlines online or collaboratively in Microsoft Teams.
Observed behavior
The collapse and expand functionality, which is normally available in the desktop version, is missing in OneNote for the web and Microsoft Teams.
Before you start

Ensure your notebooks are fully synced across your devices before switching between the web, Teams, and desktop versions of OneNote to prevent any data loss.

Solution 1Recommended

Use the OneNote Desktop Application

Since the web and Teams versions do not support this feature, opening your notebook in the desktop application is the most effective workaround.

Microsoft has not yet built the outline collapsing feature into the lightweight web and Teams versions of OneNote. To manage large, structured notes, you will need to utilize the fully featured desktop client.

1
Open Notebook in Desktop App

While viewing your notebook in OneNote for the web or Microsoft Teams, locate and click the 'Open in Desktop App' button on the top ribbon.

2
Hover Over Content

Once the notebook loads in the desktop application, move your cursor over the heading or bullet point you wish to collapse.

3
Collapse or Expand

Double-click the small gray grip (arrow icon) that appears to the left of the text to collapse the content beneath it. Double-click again to expand.

Use the OneNote Desktop Application
Syncing Limitations: Any content you collapse in the desktop app will still appear fully expanded when viewed by you or your colleagues in the web or Teams versions.
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Frequently Asked Questions

Why is the collapse and expand feature missing in OneNote for the web?

Microsoft designed the web and Teams versions of OneNote to be lightweight. As a result, certain advanced formatting features, including outline collapsing, are currently restricted to the desktop application.

Can I use a keyboard shortcut to collapse notes in OneNote?

Yes, but only in the desktop application. You can press Alt + Shift + Minus (-) to collapse an outline level, and Alt + Shift + Plus (+) to expand it.

Will collapsing text in the desktop app hide it from colleagues in Microsoft Teams?

No. The collapsed state is a visual setting that only applies within the desktop application. Anyone viewing the same notebook in Teams or via a web browser will see the text fully expanded.