For the purposes of this article, I am going to be performing a self update.With that said, open the Failover Cluster Manager on one of the cluster nodes.You should now be looking at the list of features that can be installed.
As I explained in the previous article, there are two different ways in which you can set up cluster aware updating. Self updating works by running the Cluster Aware Update Tool directly on a cluster node.
In contrast, remote updating allows you to coordinate the update process from outside of the cluster by running the Cluster Aware Update Tool on a computer that is not a cluster node.
The exact method that you will use to install the Cluster Aware Update Tool varies considerably depending on the operating system that is running on your computer.
In the case of a system that is running Windows Server 2012 R2, you can deploy the Cluster Aware Update Tool through Server Manager.
You can perform remote updates from computers running Windows Server 2012 or higher, or Windows 8 or higher.