XProtect Management Server Failover upgrade
XProtect Management Server Failover is part of the VMS, so you do not have to download additional files. To upgrade XProtect Management Server Failover, you must upgrade your XProtect VMS. See Upgrade best practices
Before you upgrade, you must remove the existing failover cluster configuration. See Remove the existing failover cluster configuration.
After you upgrade your XProtect VMS, Milestone recommends that you restart the nodes.
If you want to configure the failover cluster afterward, you do not need to add the XProtect Management Server Failover license or install the certificates again.