I too have attempted to make sense of this notification, the original notice I got says if you have questions, contact Apple Support, but all they did was send me back the original notice. Here's what I asked them: I received an email indicating we need to include the certificate SHA-2 Root : USERTrust RSA Certification Authority certificate in our Application's "Trust Store". Is this "Trust Store" on our iOS application, or is it on the server which generates the push notifications? If the latter, is it sufficient to concatenate the existing certificate with the new? We're using Java/Tomcat server to generate the push. It's unclear where and how this certificate is to be implemented, and time is somewhat short.

How would anyone like this? It's a disaster. I like to review all my changes when I select "Commit" but it's impossible. Scrolling down suddenly gets you in a new file. Sorry, Apple, your new Integrate workflow sucks. I'm going to use SmartGit for ALL my source code changes until it's changed back, which, knowing Apple's legendary intransigence, will probably be forever.