MDAC 2.7 rose to prominence during the Windows 2000 and XP era. However, with the release of Windows Vista and Windows 7, MDAC was rebranded as Windows DAC (Windows Data Access Components)
Today, these components are "built-in" to the Windows operating system. You generally do not need to download or install them on modern versions of Windows (10 or 11), as they are maintained through Windows Update. Modern Alternatives download mdac 2.7
A: No. MDAC handles data access connectivity . The Jet Engine (for Access .mdb files) is separate, though often confused. You may need both. MDAC 2