We are enrolled in the iOS Enterprise Program. The provisioning profile used for our released apps is about to expire, so I got a new certificate and provisioning profile.
I need to re-distribute some of our apps with the new provisioning profile, without building them anew. How?
(I vaguely remember seeing a utility program that did exactly this: You choose an IPA and a provisioning profile, and it would create a new IPA using the new profile and certificate. What was the tool’s name, and where can I get it?)
In theory whoever built the last IPA in XCode should have used Archive - this creates a build you can sign to create an IPA (using XCode).
You could also try using the command line signing tool XCRun to re-sign the App bundled in your existing IPA: