Topic cluster
IPA Guides
Existing IPA delivery, installation, and re-signing.
How to Install an IPA on an iPhone
Choose a supported installation path for a signed IPA and verify the device, profile, signing, and artifact prerequisites before troubleshooting transfer.→Install an IPA Over the Air: What the Link Must and Cannot Do
Separate OTA delivery from app authorization, understand Apple's current documented boundaries, and diagnose landing-page, manifest, IPA, and signing failures.→How to Re-sign an IPA Safely
Learn when an existing IPA can be re-signed, what signing inputs must agree, how to inspect the result, and when rebuilding is safer.→How to Send an IPA to a Client
Send an existing iOS build through a legitimate installable workflow by checking its signing, client-device authorization, and delivery method first.→How iOS Code Signing Works
Build a practical mental model of private keys, certificates, provisioning profiles, entitlements, signatures, and device authorization.→Check an IPA’s Code Signature and Signing Certificate
Verify an IPA's code signature, identify who signed it, and compare the signed app with its embedded provisioning authorization.→
Choose a supported installation path for a signed IPA and verify the device, profile, signing, and artifact prerequisites before troubleshooting transfer.→Install an IPA Over the Air: What the Link Must and Cannot Do
Separate OTA delivery from app authorization, understand Apple's current documented boundaries, and diagnose landing-page, manifest, IPA, and signing failures.→How to Re-sign an IPA Safely
Learn when an existing IPA can be re-signed, what signing inputs must agree, how to inspect the result, and when rebuilding is safer.→How to Send an IPA to a Client
Send an existing iOS build through a legitimate installable workflow by checking its signing, client-device authorization, and delivery method first.→How iOS Code Signing Works
Build a practical mental model of private keys, certificates, provisioning profiles, entitlements, signatures, and device authorization.→Check an IPA’s Code Signature and Signing Certificate
Verify an IPA's code signature, identify who signed it, and compare the signed app with its embedded provisioning authorization.→
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