To upgrade vSphere Replication, you must upgrade the required components in your vSphere environment in a specific order.

Note:

Before upgrading the components on the recovery site, you must upgrade all components on the protected site. If you have issues that prevent you from using the protected site while completing the upgrade, use the recovery site to restore the protected site to its original state. The ESXi host can be upgraded at any time.

To upgrade vSphere Replication, see Upgrading vSphere Replication.