Some time ago, there was a web posting *and I can't remember where I found it** that described the requirements for slipstreaming the client install of Symantec AntiVirus Corp Ed 10 (10.0.2. but it wasn't version specific), and for the life of me, I don't know where I found it. Of course, Symantec's web site is of no help whatsover, and I would love to try this again. I've had some luck with an unattended MSI installation, however, only with the distribution software, NOT the slipstreamed installation directory. I was hoping that someone could help me address the following issues... 1) Please point me back to the document that describes the procedure for slipstreaming the SAV installation folder with the different MSP files (3 have been released since 10.0.2.2000) 2) Please help me understand why the slipstreamed installation folder is so much larger than the distribution folder (original distribution: 34MB, slipstreamed: 62MB). New folders were created, and the installation will fail if they're not there. Is there some way to reduce the size of the slipstreamed installation directory to 34MB or thereabouts? The problem is that we've got to do the installations across a WAN, and some of the links are slow. 3) Is there a way to patch the VPHOME share and get the automated installation to work? 3) I had some good luck with this unattended install command line, but the problem is that it doesn't seem to want to work with slipstreamed instalations (but it works well from the unpatched VPHOME share msiexec.exe /i "\\SAVSERVER\vphome\CLT-INST\WIN32\Symantec Antivirus.msi" /qb!- /l \\SAVSERVER\VPinstall.log\LogFiles\%COMPUTERNAME%.SAV10.log ADDLOCAL=ALL NETWORKTYPE=1 SERVERNAME=SAVSERVER RUNLIVEUPDATE=0 REBOOT=FORCE Thanks for your time. Mark