After adding new UDIDs to provisioning profile, do I need to rebuild the IPA?

Question

I have an app (adhoc dist.) and uploaded it to Diawi. Now, I should add new UDIDs. After add them, do I need to recreate or rebuild the IPA and re-upload to Diawi?

Thanks in advance

Answer 1

An Ad-hoc IPA will only install on the devices listed in the embedded provisioning profile. If you want the app to be able to be installed on additional devices then yes, you need to provide an updated IPA with the updated profile.

Better yet, use TestFlight and avoid all of this hassle.