Summary of upgrade procedure
Perform Pre-upgrade activities.
If you are upgrading a deployment that includes Forcepoint Web Security, upgrade the Full policy source machine (Policy Broker/Policy Database). If the Full policy source is located on an off-appliance server, follow the instructions in Upgrade Instructions for Forcepoint Web Security. If the Full policy source machine is an X10G, upgrade that blade first.
Important:
All Forcepoint components on the Full policy source machine are upgraded when Policy Broker and Policy Database are upgraded.
The upgraded Policy Broker and Policy Database services must be running and available for appliance upgrades to succeed.