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Upgrade a Nessus Agent

After you install Nessus Agents, Nessus Manager or updates the agents automatically.

In certain cases, such as airgapped or Internet restricted networks, you may want to download application updates manually from the Tenable Support Portal.

To download agent application updates:

  1. Log in to the Tenable Support Portal.
  2. Click Downloads.
  3. Click Nessus Agents.

    The latest application update files for agents are available.

  4. Click the application update file that you want to download.

    The License Agreement window appears.

  5. Click I Agree.

    The download begins automatically.

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