Upgrading Windows Server 2008/2008R2 Clusters...

Q: I have a Windows Server 2008 cluster. How do I upgrade/migrate this to a newer cluster?

 

A: Use the Cluster Migration Wizard. Check out this blog here:

 

https://blogs.msdn.microsoft.com/clustering/2012/06/25/how-to-move-highly-available-clustered-vms-to-windows-server-2012-with-the-cluster-migration-wizard/