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Reset Activation Code

In Nessus Manager and Nessus Professional legacy versions, if you uninstall and reinstall Nessus, you need to reset your activation code.

  1. Navigate and log in to the Tenable Support Portal.
  2. In the Main Menu of the support portal, select Activation Codes .
  3. Next to your product name, select the x button to expand the product details.
  4. Under the Reset column, select X button.

Once reset, your activation code is available for use.

Note: Reset codes have a 10 day waiting period before you can reset your code again.

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