Finally, you can change the color of your worksheet's gridlines. Press Alt > F > T to launch the Excel Options window, and select the "Advanced" option in the left-hand menu.

In Microsoft Excel, you can permanently hide columns containing data you don't need to have on show. However, grouping columns is often a better way to achieve the same outcome, especially if you ...

To unhide or hide multiple rows and columns in Excel, you need to follow the same method as above. That said, you need to choose the columns or rows, right-click on it and select the Hide option.

Hiding and then unhiding columns in Excel only takes a few clicks. In this guide, we'll show you how to hide columns and bring them back in no time at all.

In Excel 2003, choose Conditional Formatting from the Format menu, and skip to step 4. In the top pane, select the Format Only Cells That Contain option. From the second dropdown, choose Equal To.

You can hide formulas in Excel while working. All the formulas and the calculation work can be hidden from the viewers. Learn how to do it.

As you can see, this technique can hide all sorts of sensitive information in a spreadsheet—yet keep it available when needed in the same location. However, if you want to be sure a user can’t peek at ...