I just completed my first migration of a clustered file server from a 2008 R2 cluster to a 2012 R2 cluster using the "Copy Cluster Service" wizard and it went great! However, I'm wondering how to remove the cluster service on the old cluster without impacting the AD object. I don't see this step covered in the article "Migrate Between Two Multi-Node Clusters..."(https://technet.microsoft.com/en-us/library/dn530789.aspx).
Thanks in advance for any assistance.
Darryl