Here is a little routine to retrieve ADO (aka MDAC) version or to see if it installed on the system.
This function can be called from anywhere. It returns an empty string if ADO is not installed.
Scroll down for code.
| Add the following function to Module, Class or Form |
Function GetAdoVersion() As String
'Returns an empty string is ADO is not installed
Dim o As Object
On Error Resume Next
Set o = CreateObject("ADODB.Connection")
If Err.Number = 0 then
GetAdoVersion = o.Version
Else
'ADO is not installed
End If
End Function