iOS certificate install:

1. Download the file Fortinet_CA_SSL.cer and, when it completes, we will be prompted to install.

iOS_Cert_install_1

 

2. Since this is a private root CA, iOS will not trust it. Selecting Install will show a warning and we need to confirm again to install the certificate.

iOS_Cert_install_2

 

3. After choosing the Install option, the private root CA certificate is now trusted by our iOS device.

iOS_Cert_install_3