how to set an automatic email reminder based on Excel ?

Hallo !
can any one know how to set an automatic email remainder with the help of excel / outlook ?
i have a couple of worksheets with certain tasks that needs remainder on
every bi-weekly ! I would like to set up in a way that my calender reminds 2
days before the task date. Kindly help with suggestions !

thank you

outlook

do it in outlook calendar..
- create a new outlook reminder by double clicking on the time you want
set the recurring frequency to bi-weekly