Put this macro in the workbook code area:

Private Sub Workbook_Open()
Application.Calculation = xlManual
End Sub

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Gary''s Student - gsnu200778


"Adam" wrote:

Hi,

Is there any way to force a workbook to stay in manual calculate mode upon
opening? I understand that the calculation mode is at the application level
and not the workbook level and the workbook will change to auto calculate if
another workbook is already open in auto calculate mode. Is there any way
around this?

Thanks,

Adam