Get the Preference Reference which will help you accept the EULA for all users, disable behaviors you don't want in enterprise settings, etc. Refer to that application for all preferences and paths.
http://www.adobe.com/go/acrobatetk
You need these:
| bAskBeforeInstalling | Specifies whether trust anchors should be imported silently or Acrobat should ask permission from the user. |
| bLoadSettingsFromURL | Specifies whether or not trust anchors should be periodically downloaded from Adobe. |
| iCheckEvery | The value in seconds that the application should check for new certificates to download from Adobe. |
