Make sure that the Fleet Agent server and the printers are on the same network. The Fleet Agent also requires a server or host computer with high availability.
From a server or host computer, run the Fleet Agent installation package.
Accept the End-User License Agreement (EULA).
Enter the port number.
Notes:
- The default port number is 80.
- If port 80 is not available, then enter any available port, such as 8080 or 8088.
Click Finish to close the installation window, and launch the Fleet Agent on a web browser.
Note: The Launch Lexmark Fleet Agent in Your Browser option is selected by default.
From the Fleet Agent page in the browser, enter the activation code.
If necessary, select Use Proxy Settings, and then provide the proxy information.
Click Continue, and then, if necessary, type an agent password.
Note: If you provided an agent password, then the password is required to access the installed Fleet Agent.
Select Discover and enroll printers immediately after activating this agent.
Note: The printers are automatically discovered and enrolled after activating the agent.
Click Activate Agent.
Note: You can change the security setting, proxy settings, or agent password later by clicking 
on the upper‑right corner of the Fleet Agent home screen. For more information, see Configuring the Fleet Agent server settings.