Addition of a New Format for the Certificate Installable/Registrable Via the Remote UI
In addition to a key certificate in the DER format (binary format with the file extension “.cer”), a key certificate in the PEM format (Base64 format with the file extension “.pem”) can be installed/registered via the Remote UI. This improves convenience of security management.
Installation of the certificate file is performed from the following screen on the Remote UI:
[Settings/Registration] 
[Device Management] for <Management Settings> [CA Certificate Settings] [Register CA Certificate]
[Device Management] for <Management Settings> [CA Certificate Settings] [Register CA Certificate]