Unable to switch to new OneNote - error during backup

Toby McDaid 45 Reputation points
2025-08-13T11:41:19.9233333+00:00

My work laptop has recently upgraded from Windows 10 to Windows 11. When I open OneNote for Windows 10, I see a banner across the top saying I need to "Switch Now" to the latest version as OneNote will reach end of support on October 14th.

After clicking "Switch Now" I'm prompted to copy a link to my clipboard of where the backup will be stored. Next, I click the "Back up notes" button and every time I encounter this error:

"Unable to create back up. Your notebooks are still available and safe, but we ran into an issue creating the back up. Check the troubleshooting guide for steps to take and try again"

Does anyone know how I get passed this?

Microsoft 365 and Office | OneNote | For business | Windows
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  1. Liora D 2,495 Reputation points Microsoft External Staff Moderator
    2025-08-13T13:27:58.77+00:00

     Hi @Toby McDaid

    Thank you for contacting Microsoft Q&A Support.

    To better assist you, could you please confirm what type of Microsoft account you're using with OneNote?

    • Is it a work or school account (e.g., part of Microsoft 365 for Business or Education)?
    • Or is it a personal Microsoft account (e.g., Outlook.com, Hotmail.com)?

    This will help ensure the solution fits your setup.

    Also, if possible, could you please share a screenshot of the error message, especially if it includes an error code?

     

    In the mean time, if you're using a work or school account, please try the following steps:

    1. Check the Backup Folder Location 

    • Open OneNote for Windows 10. 
    • Go to File > Options > Save & Backup
    • Review the folder listed under “Backup Folder.” 
    • Make sure:  
      • The folder exists. 
        • You have write permissions. 
          • It’s located on your local drive (preferably C:\ ) rather than a network or external drive. 

    User's image

    2. Ensure Notebooks Are Fully Synced  

    • If your notebooks are stored on OneDrive or SharePoint, confirm they are fully synced. 
    • You can check sync status by clicking the notebook name and selecting View Sync Status. 
    • If syncing fails, refer to Fix issues when you can't sync OneNote

    3. Try Manual Backup  

    • Instead of using the “Switch Now” wizard, manually back up your notebooks:  
      • Open each notebook. 
        • Use File > Export to save a copy of the notebook or individual sections. 
          • You can also copy sections to a new notebook in the latest OneNote version. 

    4. Update OneNote  

    • Open Microsoft Store and check for updates to OneNote. 
    • Make sure you’re using the latest version of the unified OneNote app for Windows. 

    5. Move Local Notebooks to the Cloud  

    If you need any further assistance or have additional questions, please don’t hesitate to reach out. I'm here to help. 

    Thank you again for your patience and for choosing Microsoft Q&A forum. 


    If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".   

    Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.  


  2. John Jelinek 0 Reputation points
    2025-08-16T15:42:36.36+00:00

    I am using OneNote For Windows 10 on my personal laptop Version 16001.14326.22594.0. My backup folder writes to C:/. I have fully sync'd my notebooks as far as I can tell. I would rather find a workaround that can help me get around the error message so I can have the wizard complete the backup. Please suggest the best next step. Thank you.

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  3. Liora D 2,495 Reputation points Microsoft External Staff Moderator
    2025-08-20T10:17:03.3733333+00:00

     Hi @Toby, @John and @Michael
    I’ve reviewed your scenario carefully, and you’re absolutely right: the OneNote for Windows 10 app doesn’t include the File ▸ Options ▸ Save & Backup menu. That backup interface is part of the new OneNote desktop app (purple icon), which Microsoft is transitioning users to. 

    To help you complete the Switch Now wizard successfully, here’s a precise, low-risk workaround that reliably resolves the backup step. 

     Next step: 

    1) Install the OneNote desktop app  

    • Open the Microsoft Store and install OneNote  
    • Sign in with the same work account you use in OneNote for Windows 10. 

      User's image

    2) Create a local backup folder 

    1. In File Explorer, create:   

      C:\OneNoteMigrationBackup 

     

    1. Right‑click the folder ▸ Properties ▸ Security ▸ Edit and confirm your user has Full control

      User's image

     3) Set up backup in the desktop app 

    1. In OneNote (desktop)File ▸ Options ▸ Save & Backup.  
    2. Backup Folder ▸ Modify… → pick C:\OneNoteMigrationBackup.  
    3. Click Back Up All Notebooks Now and wait for it to complete. 

      User's image

    • You should see .one files appear in C:\OneNoteMigrationBackup\… 

      

    4) Run the Switch Now wizard again 

    • Go back to the Windows 10 app and click Switch Now again.  
    • When it shows the backup location, it should be the same path, and the Back up notes step should complete. 

       If you run into any issues during these steps or need further help, feel free to ask, I’m always happy to assist!


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