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

Excel offers many filtering and sorting options, including color, specific text and alphabetical. So, if you have a "Last Name" column, you can alphabetize it in ascending or descending order ...

To extract and sort non-adjacent arrays in your data, nest the CHOOSECOLS or CHOOSEROWS functions inside your SORT or SORTBY ...

You don't have to add a header to every Excel worksheet individually when you can group them first.