The Excel Workbooks, Excel Add-ins, and screencasts on this site will be updated and corrected regularly so head there if you are merely looking for the latest versions of a file. As far as mistakes ...

What are Excel add-ins? Excel add-ins (also known as Excel add-ons) are applications that extend the usability of the Microsoft Excel spreadsheet software. These tools will help you find Excel ...

Sometimes it might be necessary for an Excel user to share data with SharePoint. Using add-ins it is possible to incorporate data from an Excel spreadsheet into SharePoint Designer workflow, and do it ...