To change Gridline color in Excel, use Excel Options, apply a custom-colored border to the cells, or apply a custom line color. Full details here.

You can set the print area of an Excel spreadsheet using the Print Area button to print only a selected area of a spreadsheet.

How Do You Keep the Lines on a Sheet When You Print in Windows Excel?. Understanding how to configure the look of your company's documents is essential to conveying both style and professionalism.