... This add-on for EXCEL solves issues concerning date base 1900 and date base 1904 when you exchange workbook between Mac and PC. It allows to correct automatically the shifted date problem.
Known issues on Excel :
- Impossibility to copy/paste data between workbook with different base date without alter date.
- Impossibility to modify the base date of a workbook without make a shift of 4 years on data
- Impossibility to link workbook with different base date without errors
- Impossibility to easily fix a starting workbook in the base of your choice
This add-on solves ALL theses issues!