Install Guide5 min read
How To Download And Install A Signed IPA
Pick an app, confirm the signing options, wait for the job to finish, then use the generated install page on the same iPhone that owns the saved certificate.
Certify Team • 2026-03-23 • Install Guide
1
Start from the app page
Each app page is now the entry point for the sign-and-install flow. The platform can ask for bundle, name, or version overrides before the job starts.
Open the app you want.
Tap Sign & Install.
Adjust bundle ID, app name, or version if needed.
2
Wait for the signing stages
Large apps take longer because the original IPA may need to be fetched, unpacked, signed, repackaged, and published again before the install manifest is ready.
3
Install from the generated page
When the build reaches the install page, use Safari on the same iPhone and install from the OTA flow. If the build expires later, you need a fresh sign job.