Microsoft Data Access Component MDAC Version Checker
Mismatched Microsoft Data Access Component MDAC version is a very common source of errors faced by software developers, programmers and data application users.
In such cases MDAC version checker applications or methods to check mdac version is vital to solve the version problems.
One method I'll suggest developers to determine MDAC version, the installed Microsoft Data Access Component is checking the Windows Registry records on your computer.
MDAC Version Check
In order to check MDAC version, the version of Microsoft Data Access Components installed on your computer, type "regedit" in the "Command Prompt" and run RegEdit command.
After then Windows Registry Editor program will start running.
Goto the registry folder \HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DataAccess within the Registry Editor.
On the right pane, "FullInstallVer" registry key data value will get MDAC version installed on the related computer.
I believe, to check MDAC version using Registry is the simplest method to find MDAC version installed.
You can see the Microsoft Data Access Component (MDAC) version on Windows 7 computer using Windows Registry Editor.