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# TestFlight for Mac internal and external testing build processing and beta review

> Source-anchored research for TestFlight for Mac internal and external testing build processing and beta review. Run status: COMPLETED.

Parent: [macOS App Testing and Release QA](https://llms-explorer.com/tree/macos-app-testing-and-release-qa/) · 2 facets · 10 facts · page: https://llms-explorer.com/tree/testflight-for-mac-internal-and-external-testing-build-processing-and-beta-review/

## Problems, failure modes and limitations

- Beta App Review requires a beta app description and feedback email in Test Information (Account Holder, Admin or App Manager can set it; also settable via the Beta App Localizations API). Managed Apple Accounts in reserved domains cannot be used to test. (high confidence) — [source](https://developer.apple.com/help/app-store-connect/test-a-beta-version/provide-test-information)
- Transporter uploads missing an application identifier fail TestFlight eligibility with error 90886, and the build then does not appear in the App Store Connect build list; the same version number cannot simply be re-uploaded (bump the build number). (low confidence) — [source](https://developer.apple.com/forums/thread/748697)

## Facts and statements

- Internal testing allows up to 100 App Store Connect team members (Account Holder, Admin, App Manager, Developer, Marketing roles); external allows up to 10,000 testers per app; a tester can install on up to 30 devices. (high confidence) (verified as of 2026-10-02) — [source](https://developer.apple.com/help/app-store-connect/test-a-beta-version/testflight-overview)
- Builds are testable for up to 90 days; after expiry testers lose access. Mac builds require Xcode 13 or later. (high confidence) (verified as of 2026-10-02) — [source](https://developer.apple.com/help/app-store-connect/test-a-beta-version/testflight-overview)
- External testing requires an internal group to exist first, then external groups; the first build of a version gets full Beta App Review, later builds of the same version may skip full review; max 6 builds submitted per 24 hours; testers join by email, CSV, or public link (optional 1-10,000 cap, filter by OS version). (high confidence) (verified as of 2026-10-02) — [source](https://developer.apple.com/help/app-store-connect/test-a-beta-version/invite-external-testers)
- Builds uploaded as 'TestFlight Internal Only' from Xcode or Xcode Cloud can only go to internal groups, skipping Beta App Review: use this for fast QA of a network monitor before an external round. (medium confidence) — [source](https://developer.apple.com/help/app-store-connect/test-a-beta-version/invite-external-testers)
- A sandboxed Mac App Store app with only unrestricted entitlements (com.apple.security.app-sandbox) may ship with no provisioning profile, but TestFlight rejects it with ITMS-90889 'missing a provisioning profile'. Apple DTS fix: add a restricted entitlement such as an empty Keychain Sharing group so Xcode embeds a profile; for non-Xcode builds embed a Mac App Store profile and add com.apple.application-identifier and com.apple.developer.team-identifier to the main app only. (medium confidence) — [source](https://developer.apple.com/forums/thread/733942)
- A build stuck at Missing Compliance waits on the encryption export question; setting ITSAppUsesNonExemptEncryption in Info.plist avoids the prompt on every upload. (low confidence) — [source](https://ptkd.com/journal/testflight-review-times-guide)
- Processing normally takes about 25 minutes on average; internal testers can install right after. Developers reported macOS builds stuck in Processing for 5+ days in Nov 2025 (Xcode 26.1) with no Apple reply; the reporter's workaround was uploading to App Store Connect another way. (medium confidence) (verified as of 2026-07-01) — [source](https://developer.apple.com/forums/thread/808301)
- External first-build review waits per Runway's tracker via ptkd: about 9.5 hours total in May 2025 and about 17 hours in July 2026 (15h39m waiting plus 1h28m in review); worst cases of multiple days reported. (low confidence) (verified as of 2026-07-01) — [source](https://ptkd.com/journal/testflight-review-times-guide)