Since the support end date, Microsoft no longer provides security updates or bug fixes, which may leave your system vulnerable to security risks .
As a "perpetual" license version, Excel 2019 included several major updates over the previous 2016 version, such as: Microsoft Excel 2019 VL 16.27
Improvements to PowerPivot and Power Query. Patch Repository - ManageEngine Since the support end date, Microsoft no longer
Added functions like CONCAT , TEXTJOIN , IFS , and SWITCH . Since the support end date