Installing a Hotfix / Patch

  1. Obtain the product update file from Trend Micro.
  2. Go to Administration > Updates > Hotfixes / Patches.

    The Hotfixes / Patches screen appears.

  3. Click Select and select the product update file.
  4. Click Upload.
  5. Click Install.
    • Some updates cannot be rolled back once installed.

    • 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 Director installs the update and will automatically restart if it is required to complete the update.

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