The patch of SDK_VBA command: msiexec /a setup.msi /p DesktopSDKVBA92sp2.msp returns the following error message:
"The upgrade patch cannot be installed by the Windows Installer service because the program to be upgraded may be missing, or the upgrade patch may update a different version of the program. Verify that the program to be upgraded exists on your computer and that you have the correct upgrade patch."