Permission & Access Issues

How to Recover OneNote Notes When Section Password is Forgotten

Maira Mehtab Sep 20, 2026 869 views

Question details

The user is unable to access OneNote notes because the section password has been forgotten and biometric access has stopped working.

Product: Microsoft OneNote
Device & OS: not provided
Scenario: Attempting to open or recover a password-protected section in OneNote without the password.
Observed behavior: The protected notes remain completely locked and inaccessible, with no warning given before biometric authentication failed.

Before you start

Before proceeding, check if you are still logged into OneNote on any other mobile devices or tablets where biometric authentication (such as Touch ID or Fingerprint) might still be active.

Solution 1Recommended

Recover Notes Using Fingerprint or Biometric Access

If your biometric login still works on a mobile device, you can bypass the password to copy your notes to a safe location.

Open the protected note via fingerprint

Launch OneNote on the mobile device where fingerprint access is still active and use your fingerprint to unlock the protected section.

Share the content as plain text

Tap the 'Share' icon within each unlocked note and choose to send the content to yourself as plain text.

Copy to a new protected note

Copy the plain text content you just shared and paste it into a brand new OneNote section protected by a password you can easily remember.

Quick Workaround: This method relies entirely on active biometric sessions. Do not log out or reset your device before copying all necessary notes.

Solution 2

Understanding Forgotten Password Limitations

Microsoft does not provide a way to reset or recover a forgotten OneNote section password if biometric access fails.

Free Microsoft Office alternative

Try WPS Office for Secure Document Management

Looking for a reliable alternative to Microsoft Office? WPS Office offers a free, lightweight, and highly compatible productivity suite. You can securely protect your Word, Excel, and PDF files with passwords while enjoying a familiar user interface.

1. Download and install WPS Office: Visit the official WPS website and download the free office suite for your device.
2. Open your existing documents: Launch WPS Office and seamlessly open your existing Microsoft Office files without formatting loss.
3. Apply document protection: Navigate to the 'Review' or 'Protect' tab to easily set up password encryption for your important files.

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Frequently Asked Questions

Can Microsoft Support reset my OneNote section password?

No, Microsoft Support cannot unlock password-protected sections or reset the password if it is forgotten. The strong encryption prevents anyone from accessing the data without the correct credentials.

Why did my fingerprint access stop working for OneNote?

Biometric access can sometimes be disabled for security reasons if there are too many failed password attempts on another synced device, or if the device's biometric settings were recently reset.

Is there any third-party software that can crack OneNote passwords?

Because OneNote uses advanced encryption standards (AES), there are no legitimate third-party tools that can crack or bypass a forgotten section password.

Can I recover the notes from an older local backup?

If the section was password-protected before the backup was made, the backup file will still require the password. If it wasn't, you might be able to open an older, unprotected version from your local OneNote backup folder.

Document & File Issues