Thankfully, Excel makes it easy to hide or unhide rows and columns, allowing you to declutter your spreadsheet and focus on the information that matters most.

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, the total number of rows is 1,048,576, and the total number of columns is 16,384. How do I duplicate every row in Excel?

Learn how to easily hide and unhide columns, including the tricky column A, in Excel with this step-by-step guide.