答案
- Open a Safari browser and enter the portal url with https, since it is a secured network
For example: https://dev0012696.esri.com
A warning message is displayed if the certificate not already installed.
- Click Show Details, and click the View the certificate link.
A popup opens with the details of the certificate.
- Drag and drop the certificate thumbnail onto the desktop.
This attachment can now be emailed to anyone for installation on the respective device.