A Security Management Server upgraded to R80.10 can enforce and manage Gateways from earlier versions. You do not have to upgrade the Security Management Server and all of the Gateways at the same time. Gateways that runs versions lower than the version of their Management Server, cannot support all new features.
Important - Before you upgrade:
To learn how to upgrade with CPUSE, see sk92449.
Note - After the upgrade of the Security Management Server is complete, make sure to run Install Database.