Installing a Hotfix / Patch

Perform the following tasks when using Deep Discovery Analyzer in a high availability cluster configuration.

  1. Detach the passive primary appliance.

  2. On the active primary appliance, perform the tasks as described in the main task section below.

  3. On the passive primary appliance, perform the tasks as described in the main task section below.

  4. Add the passive primary appliance to the cluster again.

  1. Obtain the product update file from Trend Micro.
  2. On the logon page of the management console, select Enable extended session timeout and then log on using a valid user name and password.
  3. Go to Administration > Updates > Hotfixes / Patches.
  4. Click Choose File or Browse, and select the product update file.
  5. Click Install.
    Important:

    Do not close or refresh the browser, navigate to another page, perform tasks on the management console, or power off the appliance until updating is complete.

    Deep Discovery Analyzer will automatically restart after the update is complete.

  6. Log on to the management console.
  7. Go back to the Administration > Updates > Hotfixes / Patches screen.
  8. Verify that the hotfix / patch displays in the History section as the latest update.