How to Insert Grid Lines on a Spreadsheet. Your first view of an Excel spreadsheet is a near infinite display of neat, bordered little cells organized in columns and rows, waiting for your data.

If you are using Microsoft Excel for your business, you may need to add an additional row or several rows to accommodate new data in a spreadsheet. You can also draw lines within the spreadsheet ...

To add a Border to one or more Cells in Microsoft Excel, open the spreadsheet, select the Cells, click on the Borders button and take it from there.