How to reset a Microsoft Windows Server Cluster Services node

To reset a Microsoft Windows Server node to a fresh state with no cluster information, open a Command Prompt window and run the following command:

                              

cluster node /forcecleanup

For example:

C:\>cluster node win1 /forcecleanup
Attempting to clean up node 'win1' ...                              Clean up successfully completed.

Note: You may need to install the cluster command line utilities:

Install-WindowsFeature -name RSAT-Clustering-CmdInterface