FIRMWARE DETAILS

Apple TV Software 7.8

Build: 12H937Sep 20, 2021Restore IPSW

Stable

View details

Filename: AppleTV3,1_8.4.3_12H937_Restore.ipsw
File size: 917.9 MB
File type: Restore IPSW
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: acf1773111cc4988406663a2174e984cc791e64d4110d9b3f9ad9f7b3f9a7d41
SHA-1: a17365e73ffbe2e674f26cc3f109a6f4b0ffe89a
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

Apple TV (3rd generation) AppleTV3,1IPSW.me public API retrieval · Oct 23, 2026, 5:17 PM UTC

Unsigned

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/Apple%20TV%20Software%3B12H937.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:57 PM UTC
Record fingerprint: 91aa2223d5137c61af5057e95b061e56

IPSW.mehttps://api.ipsw.me/v4/device/AppleTV3%2C1?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:18 PM UTC
Record fingerprint: 9e7a2a98ce9cc81b8b415a8a86967b2e