Introduction

Microsoft has announced that support for OneNote for Windows 10 will end on October 14, 2025. This development necessitates a transition to the OneNote for Windows application to ensure continued access to features, security updates, and technical support. (support.microsoft.com)

Background

OneNote for Windows 10, introduced as a Universal Windows Platform (UWP) app, provided users with a streamlined note-taking experience. However, Microsoft has shifted its focus to the OneNote for Windows application, which offers enhanced features and integration capabilities. (techcommunity.microsoft.com)

Implications of End of Support

After October 14, 2025, OneNote for Windows 10 will no longer receive:

  • Security Updates: Leaving the application vulnerable to potential threats.
  • Technical Support: Users will not have access to official assistance for issues.
  • Feature Updates: No new functionalities will be added.

Continuing to use an unsupported application poses risks, including data security vulnerabilities and compliance issues. (support.microsoft.com)

Benefits of Migrating to OneNote for Windows

Transitioning to OneNote for Windows offers several advantages:

  • Enhanced Features: Access to new tools like Microsoft Copilot, improved ink capabilities, and Loop Components.
  • Regular Updates: Continuous improvements and security patches.
  • Better Integration: Seamless collaboration with other Microsoft 365 applications.

(support.microsoft.com)

Migration Steps

To ensure a smooth transition:

  1. Verify Synchronization: Ensure all notebooks in OneNote for Windows 10 are fully synced.
  2. Install OneNote for Windows: Download and install the latest version from the Microsoft Store.
  3. Open Notebooks: Sign in with your Microsoft account and open your existing notebooks.
  4. Uninstall OneNote for Windows 10: After confirming all data is accessible in the new application, uninstall the old version to prevent confusion.

(learn.microsoft.com)

Technical Considerations

  • System Requirements: Ensure your device meets the requirements for OneNote for Windows.
  • Data Backup: Before uninstalling, back up any unsynced notes to prevent data loss.
  • User Training: Familiarize yourself with the new features and interface to maximize productivity.

Conclusion

Proactively migrating to OneNote for Windows before the October 2025 deadline is crucial for maintaining a secure and efficient note-taking environment. By following the outlined steps, users can ensure a seamless transition and continue to benefit from Microsoft's ongoing innovations.