How to Change Series Data in Excel. To update your Microsoft Excel worksheet, you can add a data series to the source data and also update the worksheet chart to make your data meaningful to your ...

If you are getting the Data source reference is not valid while trying to create a pivot table in Microsoft Excel, see this post for the fix.

Up-to-date information can be critical; these 4 tips will add flexibility and increase efficiency when refreshing pivot tables.

Microsoft is testing out a new =COPILOT function in Excel cells – it's in beta with improvements needed, but you can try it ...

Here's how to create a pivot table in Excel to slice and dice your data, letting you perform in-depth analyses and spot important trends.

What does External Data Connections have been disabled mean in Excel? Excel often needs to fetch data from other sources to perform or execute a certain function or show the data in the spreadsheet.