I have seen the following situation :
- I create a new deployment task only for the anti-virus.
- I also select the "Assign the package installation in the Active Directory group polices".
- Next the task will start at the scheduled time or I start it manually. After it starts it will begin to a) create / update the polices in AD and b ) Install the package
- The client will have the antivirus package installed...BUT, after the client restarts it will install AGAIN (this time because of AD group polices).
So, how can I disable installing the package from the console and only let the group policy part do the job ? Right now, after I start the task it will begin right away to install the package on all clients.
After the group policy installation a registry key is created in HKLM\Software\Microsoft\Windows\CurrentVersion\Group Policy\AppMgmt\{f1c4a98c-9cbd-4e00-bbed-18f0683ead4d}. I think that if this would be created when the software is deployed from the console, the package will not be installed twice on the same client.