Change the first day of the week

[alienz]

Hello

I have a yearly calendar in Excel and I want to change the starting day of the week from Sunday to Monday, and I don't know how to do that because it has so many formulas

Can anyone help me please ? ?Thanks

[DonkeyOte]

Given the setup I think you just need to

a) modify the WEEKDAY function to use return type of 2 (Monday = Day 1)
b) modify the weekly headers accordingly (such that duminică is last etc..)

See attached:

[alienz]

Thank you thank you thank you