Manual upgrade
Use the manual upgrade instead of the Fixlet upgrade when you upgrade a DSA multiple server environment or a BigFix server which uses a remote database, or a BigFix environment having remote WebUI or remote Web Reports server.
Note: During the upgrade of a DSA server, ensure that no services are running on all the other
DSA servers to prevent the upgrading system from becoming unstable when a replication process
starts against it.
In order to perform a manual upgrade, see the following sections in the order in which they are listed below.