If you have configured a Windows Ansys RSM Cluster (ARC) and need to uninstall the Master service or Node service for any reason, use the uninstallservice command with the appropriate option.
To uninstall the Master service on the head node, run the following command on that node:
%AWP_ROOT242%\RSM\ARC\tools\winx64\uninstallservice
-arcmaster
To uninstall the Node service on an execution node, run the following command on that node:
%AWP_ROOT242%\RSM\ARC\tools\winx64\uninstallservice
-arcnode