Changes
SPSS
,Updated for v21
This assumes you have the Site licensed version using an activation code as opposed to a license key.
==Version 21==
IBM just gave us the exe file, so I ran it and it dumped the msi file along with the other install files into %temp%/{some random guid}. Copy that folder first and then cancel the installation.
Version 21 seems to activate SPSS for you so no need to run a separate activation, however of course if you are just updating the license you will need to run the activator.
=== Unattended install with Activation code===
<source lang="xml">
<packages>
<package
id="spss"
name="SPSS"
revision="21.0.0.0"
reboot="false"
priority="15">
<variable name="code" value="code-here" />
<check type="uninstall" condition="exists" path="IBM SPSS Statistics 21" />
<install cmd='msiexec /i "%SOFTWARE%\spss\21\IBM SPSS Statistics 21.msi" /qn AUTHCODE="%code%" COMPANYNAME="Contoso"' />
<upgrade include='install' />
<upgrade cmd='"%PROGRAMFILES%\IBM\SPSS\Statistics\21\licenseactivator.exe" %code%'/>
<remove cmd='MsiExec.exe /X{1E26B9C2-ED08-4EEA-83C8-A786502B41E5} /qn ALLUSERS=1 REMOVE="ALL" ' />
</package>
</packages>
</source>
==Version 20==