How to Insert an Attachment Into an Excel Spreadsheet. When you insert an object into an Excel file, such as a PDF file, Word document or an email message, you can access it more easily during a ...

Inside the box, if you select Attach File, a link to the file will appear on the OneNote page. If Insert Spreadsheet is selected, the file will be displayed on the OneNote page.

Highlight the data file and then click "Import" to map the data directly to the spreadsheet under the table information, recreating the XML table within your Excel spreadsheet.

You can insert or add Header and Footer in Excel spreadsheet using this tutorial. Insert page number, current date and time, etc.