Use the SDDC Manager UI to unmount a datastore.

To unmount a remote datastore, make sure no virtual machines, including the system vCLS virtual machines, are residing on it.


  1. In the navigation pane, click Inventory > Workload Domains.
  2. In the domain table, click the name of a domain.
  3. Click the Clusters tab.
  4. In the clusters table, click the cluster name.
  5. Click the UNMOUNT on the vSAN HCI Mesh card.
  6. Select the remote datastore to unmount from the cluster.
  7. Review the details.
  8. Click FINISH.


The remote datastore is unmounted from the cluster.