For example, in your CSV file, dates may be in the format of:
dd/mm/yyyy
When you run the following macro to convert your CSV text file
into Excel, dates may be converted in the following mm/dd/yyyy format:
Sub test()
Workbooks.OpenText Filename:="C:\Test1.csv", DataType:=xlDelimited, _
TextQualifier:=xlTextQualifierNone, FieldInfo:=Array(1, 4)
End Sub