Profile Manager and MDM Certificate Expiration
I just renewed my APN certificate for a profile manager server I run to manage iPads in a K-12 environment. I went back to an iPad and it doesn't explicitly show any APN certificate in the general settings > remote management, I assume that is normal. What it does show are the following certificates:
Trust Profile (Expires March 19, 2021)
Remote Management > MDM Identity Certificate (Expires October 25, 2017)
Remote Management > Open Directory Certificate Authority (Expires March 19, 2021)
Does anyone know what happens when these certificates expire?
If it's an automatic process to renew, how does it work? What happens if an ipad doesn't update in between the time new ones are issues and old ones expire?
null-OTHER, iOS 10.1.1, Apple Server