supports2l

Using SCCM 2012 R2, the After running the ADR once, retire it by right clicking on the rule and select Disable (or delete) and create a new ADR except this time point the deployment package to the package which is now created called Endpoint Protection Definition Updates. part isn't necessary anymore as MS added a "Deployment Package" tab to the ADR properties window!

Here's the solution; http://blogs.technet.com/b/configmgrteam/archive/2012/04/12/software-update-content-cleanup-in-system-center-2012-configuration-manager.aspx It's a pity that MS didn't include this directly into SCCM, but the script do the job well.

Same behavior for me as for Emmanuel an Baramine. I'm also participating in the technet thread. However I'm now working with WSUS selected and it's working fine however. I have another question; how to clear the updates folder, where WSUS downloads the definitions when ADR runs, as updates are superseded by new ones? If we don't do anything, I can imagine that the folder will grow over and over... Regards