What is needed in order to update Symantec Installation Manager (SIM) on systems without an internet connection?
ITMS 8.x
First, run the Symantec Installation Manager on a Notification Server (NS) with an internet connection, and upgrade SIM if needed. After the upgrade completes, copy the installer (symantecinstallationmanagersetup.exe) and symantec_v2.pl.xml.zip from production system and then proceeded to upgrade SIM.
The files should be copied from and to the following location: ..\Program Files\Altiris\Symantec Installation Manager\Installs\Altiris