Disabling the message boxes of another file that will open when Macro executed

Hi,

I am creating an excel file that contains a macro that will open another file, which has a message boxes that pops out once it is being opened. How shall I disable these window so I will just proceed to the sheets I need to activate.

Thank you.

Try this

Sub macro()
Application.DisplayAlerts = False

"Your code here"

Application.DisplayAlerts = True
End sub