After you have re-codesigned your iOS app, you should be able to upload the binary file to your iTunes Connect account. If you are uploading the app to your internal app store, see the administrator of your Mobile Application Management System.
You can upload your app to iTunes Connect by using the Application Loader app on your Mac. It is bundled together with Xcode.
Follow the steps below to upload your app successfully to your iTunes Connect account.
- Find the Application Loader app on your Mac. You can open Spotlight search and type in “application loader”. It will be the top hit.
- Open the app and log into the app with the credentials you use to log into iTunes Connect.
- Then, double-click on the button above "Deliver Your App”. This will open the Finder app on your Mac. Find and select the .ipa file you re-codesigned, in the Codesign_Output folder on your Desktop.
- Then you will see an overview of the app’s details. Click on 'Next' to proceed with uploading.
- The upload process will take a few minutes. You will be notified when it is done. You may get a warning about an index file being too big – it is safe to ignore this message.
- Click on 'Next', then on 'Done' in the next window. Then you can close the Application Loader.