Upgrading

You can install a newer version of the
Cybersource
Official Plugin using OpenCart Back Office.
  1. To uninstall
    Cybersource
    Payment, navigate to
    Extensions > Extensions > Payments
    and then uninstall all of the
    Cybersource
    payment modules.
  2. To uninstall
    Cybersource
    Tax, under the same Extension dropdown, select
    Order Totals
    and uninstall
    Cybersource
    Tax.
  3. To uninstall the
    Cybersource
    Payment extension, under the Extension dropdown, select
    Modules
    , and uninstall the
    Cybersource
    Payment extension.
  4. Navigate to the Extensions tab and click
    Installer
    , then click
    Delete
    to remove the Cybersource extension.
  5. Navigate back to the Extensions tab and click
    Modification
    , then click
    Refresh
    .
  6. To install the new
    Cybersource
    Payment extension, follow the steps mentioned in Installation.