System

[Abdul Razak]

How can i change the weekly holidays from Sat, Sun to
Friday, Saterday to enable me to calculate wodking days
according to our weekly holidays by using networkingdays
function

 

[Dave Peterson]

I always get this backwards, so test it.

If you add one day (or subtract one????) from both dates, you can get what you
want.

=NETWORKDAYS(A1+1,A2+1)


But check