Unhide All Rows and Columns in Excel If you have multiple hidden columns or rows in your spreadsheet, you might want to unhide them all at once.

Unhiding Excel sheets is easy, but can be tedious. Use this simple macro to unhide all hidden sheets in an Excel workbook.

If you want to hide and unhide columns and rows in Microsoft Excel, then know it is easier than you might have thought. We explain how.

A complex Excel 2007 workbook could require multiple sheets. By default, Microsoft provides three sheets on each workbook, but you can add as many as you need.

You can hide and unhide rows in Excel by right-clicking, or reveal all hidden rows using the "Format" option in the "Home" tab.

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.

How to Calculate Average on Excel From Multiple Sheets. Microsoft Excel 2010 provides a formula for calculating the average value from multiple worksheets in a workbook.