Which file names verify Acrobat Standard 9.3.1 updates are installed?

How come the file version is not changing?

I built an AIP from 9.0.0 to 9.1.0 to 9.1.2 to 9.2.0 to 9.3.0 to 9.3.2 using all quarterly updates only.

The install function does not work when upgrading existing installs of 9.0.0 to 9.3.2 as can be seen on this forum by other users.

You are told to remove the existing installation manually.

I used the work around of REINSTALLMODE=vamus within my msiexec script.  However the Acrobat.exe file details still show the version as 9.0.0 and when you open Acrobat and go to Help, About you see the current version as 9.3.2

this regkey:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-1033-F400-7761-000000000004}

and the displayversion value

note the GUID for Standard is probably slightly different but starts with AC76BA86 as well.