How to Cross Out on Excel

1. Launch Microsoft Excel 2010 to begin working in a new workbook, or double-click an existing Excel spreadsheet to edit.
2. Click on the cell containing the text that you want to cross out. If you want to select multiple cells, hold down the 'Ctrl' key on your keyboard, and then click each desired cell with your mouse.
3. Click the 'Home' tab at the top of the window.
4. Click the 'Format Cells: Fonts' button at the bottom right-corner of the 'Font' section of the ribbon. The button is a small square with an arrow in it.
5. Check the box to the left of 'Strikethrough' in the 'Effects' section of the window, and then click 'OK.'