if you have access to the source file, you can link a table or graph in Excel to your PowerPoint slide. If the data in the worksheet is changed, it is automatically updated.

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

Duplicate Remover for Excel goes through massive worksheets withtables up to 1 monster 1 million rows, and then finds and killsduplicate entries.

Want an easier way to share your spreadsheet or workbook with non-Apple users? We’ll show you how to convert Apple Numbers to Excel on Mac, iPhone, and iPad.

Inserting a blank row between existing rows of data in an Excel spreadsheet can be a tedious task if you insert each row individually. Fortunately, if you know this trick, inserting rows between ...