Select the columns you want to fix. In this case we’re selecting the header columns — those at the very top of the ...

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.

You can easily hide and unhide columns in Excel by individually revealing hidden columns or using the "Format" option to unhide all hidden cells.

The typical unhiding techniques don't work everywhere in Excel. Learn an easy to remember method for unhiding row 1 and column A.

How to Join Two Columns in Excel. When you're setting up a Microsoft Excel spreadsheet to build an employee directory, calculate product margins or project sales, you may run into circumstances in ...