One of the signing certificates from the MDM profile is expired.

问题

Is there a way that I can change only that expired certificate in the profile? Or I have to create a completely new profile?

回答1:

You need to sign again the mdm profile with the new certificate.

回答2:

I had to sign it again with the new certificate.

来源：https://stackoverflow.com/questions/46587912/one-of-the-signing-certificates-from-the-mdm-profile-is-expired