How to Remove Extra Unused Cells in Microsoft Excel 2013. Worksheets in Microsoft Excel can contain over a million rows and over 15,000 columns. With a workspace that large, if you're not careful ...

If you know you don't need them, why not use Microsoft Excel to find and remove them? If you want to get rid of them, we can show you how. Here's how to remove duplicates in Excel.

Microsoft Excel 2013's Home tab includes options in the Cells group to insert a blank sheet column and to delete unwanted sheet columns. The row of alphabetical column headings stay in the same ...

To pinpoint duplicate entries, apply Excel's conditional formatting feature: Open the Excel worksheet containing the data in question. Select the column or range you want to inspect for duplicates.

Creating a list of duplicate values that’s separate from the data source is easier than ever thanks to Microsoft Excel's FILTER() function.