If you're on 10.14-10.24, you must Upgrade to 10.25 before going to
10.26 due to a DB change. Before going to 10.27, you must first upgrade
to MySQL 5.7.8 or later (MySQL 8.0 is recommended). Upgrading from
10.28.x or earlier requires an incremental ...
If you have an old Jamf Pro Summary, the Push Certificate is typically
listed on it. You'd want to look for the Topic ID & Serial Number - that
is what you would want to match in the Apple Push Certificate Portal. In
the Apple Push Certificate Portal...