Question: how to change system date format using vb net?
Answer: Dim SysDateFor As New Devices.ComputerInfo. If SysDateFor.InstalledUICulture.DateTimeFormat.ShortDatePattern = "dd-MMM-yy" Then. Return True. Else. If MsgBox("Do You Want to Change Short Date Format Automatically", Msgboxstyle.YesNo) = MsgBoxResult.Yes Then.