If your macro is called Macro1
Insert in 1st line of code in Macro1
Application.OnTime Now + TimeValue("01:00"), "Macro1"
Then in the Thisworkbook module add the following macro.
Private Sub Workbook_Open()
Call Macro1
End Sub
If your macro is called Macro1
Insert in 1st line of code in Macro1
Application.OnTime Now + TimeValue("01:00"), "Macro1"
Then in the Thisworkbook module add the following macro.
Private Sub Workbook_Open()
Call Macro1
End Sub