how to check msi package version
Instructions. Open Windows Explorer and access the Windows\System32 folder on your primary drive (usually C:\). Locate the MSI.DLL file, right-click on it and choose Properties to check the version number.Check the MSI version through the Registry Editor.Click Start and Run.. Type regedit.exe and press Enter.. Expand the HKEY_LOCAL_MACHINE hive and continue expanding Software, Microsoft, Windows, CurrentVersion and Installer..nstructions. Open Windows Explorer and access the Windows\System32 folder on your primary drive (usually C:\). Locate the MSI.DLL file, right-click on it and choose Properties to check the version number.