HTML5 Install Certificate
In Niagara 4.14 and later, there is added browser supports the Install Certificate step. Running this step installs a certificate to the User Trust Store of each remote station in the job. The “HTML5” version of this view is a web-browser-based implementation and it provides the same functions as the Workbench view.
To access this view, expand and click .ProvisioningNwExt. To open the job steps window, click 
and double-click Install Certificate or select Install Certificate and click OK.
The Install Certificate window opens. Select the certificate and select one of the options Install with unique alias or Replace certificate or Dont install and click OK. This adds the job step in the top pane (Provisioning steps to run) of the Niagara Network Job Builder or the Niagara Network Prototype View. Running this step installs the certificate on the remote device platform in the job.