Issue: An _xlfn. prefix is displayed in front of a formula
Resolution. Remove the unsupported functions, or if possible, replace the unsupported functions with supported functions. Note: These functions are available if you have a Microsoft 365 subscription. Find your Office version.
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016