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How to Fix OneNote Notes Disappeared in Windows 11

Maira Mehtab Sep 21, 2026 869 views

Question details

The user's notebooks in the OneNote 2016 desktop app have disappeared and are replaced by a message stating there are no sections. However, backup files are intact, and the notes are still accessible via the web and Android apps.

Product: OneNote 2016
Device & OS: Windows 11
Scenario: Accessing synced notebooks in the desktop app after a synchronization failure.
Observed behavior: All notes disappear from the desktop interface and are replaced by a 'no sections' message, despite online versions and local backups remaining intact.

Before you start

Before attempting any fixes, log into OneNote for the Web from your browser to verify that your notes are safely backed up and accessible in the cloud.

Solution 1Recommended

Access Notes via OneNote for the Web or Mobile App

Since this is a confirmed synchronization bug affecting the Windows 11 desktop client, accessing your notes via the web or mobile app is the safest immediate workaround.

Microsoft has acknowledged a bug in OneNote 2016 on Windows 11 that causes sections to disappear and synchronization to halt. Until an official patch is released, your data remains secure on Microsoft's servers and can be managed through alternative platforms.

Open OneNote for the Web

Launch your preferred web browser and navigate to the official OneNote web platform (onenote.com).

Log in to your account

Verify and edit notes

Locate your notebooks in the online dashboard to verify your notes are present. You can continue viewing and editing them online until Microsoft resolves the desktop app issue.

Confirmed Microsoft Bug: This is a known section display and synchronization issue. Wait for an official Windows or Office update to fully resolve the desktop app glitch.

Solution 2

Close and Reopen the Affected Notebook

Forcing the notebook to close and redownloading it from the cloud can sometimes bypass temporary display glitches in the local cache.

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1. Download the Installer: Visit the official WPS Office website and click the free download button for Windows.
2. Install WPS Office: Run the downloaded installation file and follow the simple on-screen prompts to set up the software on your Windows 11 device.
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Frequently Asked Questions

Why does OneNote say there are no sections in my notebook on Windows 11?

This error is caused by a known synchronization and display bug in the OneNote 2016 desktop app, which prevents it from properly downloading and rendering your sections from OneDrive.

Are my OneNote notes permanently deleted if they disappear from the desktop app?

No, your notes are safe. Because this is a display and local sync issue, your intact notes remain securely stored in the cloud. You can access them anytime via OneNote for the Web or the Android/iOS mobile apps.

How do I backup my OneNote files locally to prevent data loss?

In OneNote 2016, you can manually trigger a local backup by navigating to File > Options > Save & Backup. Under the Backup section, click 'Back Up All Notebooks Now' to create a secure local copy of your notes on your hard drive.

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