The VSP One File server supports NFS versions 2, 3, 4, and 4.1. Navigate to Provisioning > File Services > NFS Exports. In the NFS Exports pane, from the more actions menu, select NFS Setup. In the Max Supported NFS Version list, select the NFS version. Note: If you change the NFS version, the change applies to all NFS exports across all Cluster Namespaces and EVS instances. Click Save.