After the APNs certificate is received, you can install it on iOS MDM Server.
To install the APNs certificate on iOS MDM Server:
In the main window of Kaspersky Security Center Web Console, select Assets (Devices) → Mobile → iOS MDM Servers. In the list of iOS MDM Servers that opens, click the iOS MDM Server whose settings you want to configure.
In the iOS MDM Server settings window, select Application settings.
Select the Certificates tab.
In the Apple Push Notification service (APNs) certificate block of settings:
Click Install.
In the File Explorer window that opens, specify a certificate file in PEM format, and then click Open.
Make sure the certificate you install complies with the following security requirements:
Common Name (CN) is specified;
a correct APNs topic is specified;
a correct certificate publisher is specified;
a correct certificate expiration date is specified.
In the Installing certificate window that opens, enter the private key password specified when receiving the APNs certificate, and then click Install.
The APNs certificate will be installed on iOS MDM Server. The certificate details will be displayed in the Apple Push Notification service (APNs) certificate block of settings.