have you checked this article

RUNLIVEUPDATE =0
•0: Does not run LiveUpdate during installation

http://www.symantec.com/business/support/index?pag...

Hi

MSI script:

Add the "RUNLIVEUPDATE=0" to the MSI command

Refer to TECH102668 for the details of using MSI command line switches and scripting of SEP installation

Exported Install Package

When a install package is exported without the "create a single .EXE file for this package" option selected you can edit the setaid.ini or the setup.ini files within the same directory as the setup.exe file for the install package

setaid.ini*

change the "CONNECT_LU_SERVER=1" entry to "CONNECT_LU_SERVER=0"

setup.ini

this file contains the MSI string used to install SEP. Add "RUNLIVEUPDATE=0" to the string

*settings in the setaid.ini file will override any settings in the MSI command string

HI,

Are you want when sep client package install live update not run automatically ?

As per my post in your previous thread (https://www-secure.symantec.com/connect/forums/wha...), did you take a look at the below article?

http://www.symantec.com/docs/TECH184654

Thank you very much SMLatCST, and Ajit Jha
Both of you gave me the answer.
But shall I add the "RUNLIVEUPDATE=0" after CmdLine=/qb! /l*v "%TEMP%\SEP_INST.LOG"
in [Startup] ,

or

WIInstallCmdLine=/quiet /norestart
in [MSI_Schema]

Hi SymQNA

The Format would be like setup /s /v"/l*v log.txt /qn RUNLIVEUPDATE=0 REBOOT=REALLYSUPPRESS