Dear AnonBS,
Good day! Thank you for posting to Microsoft Community. We're happy to assist you.
Based on your description, it sounds like you want to embed an Excel file from a SharePoint site in OneNote without saving it to your computer.
Here’s how you can achieve this:
- Open OneNote notebook in OneNote desktop app: Navigate to the section where you want to embed the Excel file.
- Insert Existing Excel Spreadsheet: Click on the "Insert" tab, then select "Spreadsheet," and choose "Existing Excel Spreadsheet."
- Paste the SharePoint URL: Copy and paste the URL of the SharePoint site. Navigate to the document library, then select the file.
Please note that this will create a static snapshot of the Excel file at that moment. Any changes made to the original file on SharePoint won't be reflected in OneNote, and vice versa.
For more detailed information, refer to: Add an Excel spreadsheet to a page - Microsoft Support
We hope this helps! If you need further assistance or if our understanding doesn’t fully align with your needs, please feel free to post back.
Your patience and understanding are greatly appreciated. Stay safe and healthy!
Sincerely,
Rhoda | Microsoft Community Moderator