GavinS,
I'm currently looking into this for you but my understanding is that .Cloud Endpoint Protection and the Small Business Product are separate and will require the old one to be removed prior to installation of the new client (I may be wrong and do want to confirm). I'm hoping to find a simple and efficient way for you to do this but I'm not finding any documentation immediately to help with that. It does appear that an 11.x product would need to be uninstalled manually which is described here (with an option to automate it):
http://www.symantec.com/docs/HOWTO60777
I'll see if that will be the same case for the 12.x product. If you feel there's any aspect of your question I did not quite understand please don't hesitate to let me know. I am curious - I was unable to find any documentation regarding SymGroupPolicyDeployment.msi. Do you have a link to anything that describes creating this MSI? It would be nice if there were an option to do some sort of competitive uninstall.
Thanks!
Daniel Hartnell
***Edit: If anyone from the .Cloud team can correct me on anything that is incorrect it would be appreciated.
I found the SymGroupPolicyDeployment.msi information in the .Cloud administrative guide so you can ignore my previous question about that.
Within the administrative guide it does say "To get the best performance from Symantec Endpoint Protection, you must remove
any Symantec or other antivirus or firewall product before installing your agents." and then continues to list products that can be removed automatically but it does not list SEP 12.x which seems peculiar to me. It seems that either the removal will need to be done manually or it should somehow upgrade but is failing in your particular case. I would like to determine which is the case.
*** Updated links:
This document does seem to suggest that any previous SEP product will need to be uninstalled but it does only list SEP 11.x. Typically any potentially conflicting applications should be removed automatically with your new deployment but that does not appear to be happening in your particular case.
http://consolehelp.symanteccloud.com/Home.aspx/Default (From this landing page I clicked on: See Deploying Symantec.cloud using Active Directory).
For anyone else that may need it here is a link to the administrative guide:
http://consolehelp.symanteccloud.com/symhelpContent/EN_US/SCLD/docs/AdministratorGuide.pdf
*** Another update:
If you are looking for options to help with uninstalling the client these documents may prove helpful:
http://www.symantec.com/docs/TECH184988
http://www.symantec.com/docs/HOWTO55432
http://www.symantec.com/docs/TECH102470
As a troubleshooting step it may be worth removing the old SEP install on one machine and attempting the deployment once more via Active Directory to see if that will work.