Hi there,

To remove the background color from your Excel spreadsheet, you can follow these steps:

Select the range of cells that have the background color you want to remove.
Go to the "Home" tab on the Excel ribbon.
In the "Editing" group, click on the "Fill Color" button (it looks like a paint bucket).
Choose the option "No Fill" from the dropdown menu.
This should remove the background color from the selected cells.