You can upgrade the following versions of Endpoint agent to 11.4 or later:
- 188.8.131.52, 184.108.40.206, and 220.127.116.11
- 11.1.x and later
To upgrade from 11.1.x and later, download the 11.4 or later agent packager, deploy and verify agents. For more information, see Generate an Endpoint Agent Packager and Deploy and Verify Endpoint Agents.
After upgrade, the same host can be listed twice under Investigate > Hosts due to a change in the agent ID. To delete hosts with older agent version, see NetWitness Endpoint User Guide.
To upgrade from 4.4.0.x, see NetWitness Endpoint 4.4.0.x to NetWitness Platform 11.4 Migration Guide.