we want to migrate our SCCM 2007 SP2 R3 to SCCM 2012. From MS statement is clear that AMT Client Provisioning Information will not be migrated. So they recommend first to delete all provisioning data in front of migration and then to migrate.
As we have internal PKI we have entered our certificate hash manually on the clients PCs and if we delete all provisioning data we will loose this hash.
So my question is if there is a tool or if it will be developed to clear all provisioning data, but to left the certificate hash untouched.