Backup and recovery of vCenter Server Virtual Appliance (vCSA) VMs is fully supported in agent-less mode by Acronis Agent for VMware of Acronis Backup 12 (starting with Update 3), Acronis Cyber Backup 12.5, Acronis Cyber Protect 15 and Acronis Cyber Protect Cloud / Acronis Cyber Backup Cloud. This statement applies to VCSA versions which correspond the versions of vSphere supported by each mentioned product. See example: supported virtualization platforms.