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

Adding a new column to either an entire spreadsheet or just a portion is an easy thing to do in Microsoft Excel. Here's how.

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 add a column in Excel by right-clicking or using the “Insert” option. These features are helpful for adding new data to a spreadsheet.

Freezing a row in Microsoft Excel or Google Sheets can organize your spreadsheet and make sorting through data a breeze. Here's how to do it.

Inserting a lot of columns or rows in Microsoft Excel is awkward and prone to mistakes. When you need to enter dozens or more columns, use this VBA procedure for ease and accuracy.

If you need to add a prefix or suffix to a list across a column in Microsoft Excel or Excel online, this article will be helpful.

Calculated columns can be added using Excel formulas within a table, and these formulas can be simplified by using column headings in the formula bar instead of referencing individual cells.

If you want to spell check specific regions, parts, cells or columns of your Excel spreadsheet, then here's how you can do it. No need to spellcheck the entire document!

You can sum a series of numbers in Microsoft Excel manually by typing in a simple formula, or automatically with a tool.

How to Add Two Email Hyperlinks to One Cell in Excel. Microsoft Excel handles hyperlinks a bit differently than other Microsoft Office applications, such as Microsoft Word and PowerPoint.