Hi can someone please assist.
I wish to modify Column A, on Sheet 3 of an Excel Work book to change the Date Format from:
Sep-15 to 2016-09-15.
In Excel this the format is mmm-yy I wish to change it to yyyy-mm-dd.
Trying to get my head around it, I know you could use a module like pandas, or xlsxwriter but the example are not making sense.
Thanks