Using Custom Functions in Office 365

  • Can I use custom functions (powered by 3rd party add-ons) in Office Web Apps?
  • Hi Ganesh,

    There are limitations to what Excel Web Access can provide.  3rd party add-ons don't fall under our support boundaries; however, that doesn't mean they won't work.  I suggest testing it out to find out what the limitation are.  SharePoint Online for Office 365 is still in Beta so some features may not be fully functional yet.