FIRMWARE DETAILS

Apple TV Software 7.8

Build: 12H937Sep 20, 2021Delta OTA

Stable

View details

Filename: a1ffdbb7d41ed75f1ea4e06969c1cd147f0aae41.zip
File size: 17.7 MB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 4cd1948686db2ab28da886e2714f40ea802576f392f112d6213e33c1ba3d1576
SHA-1: bb034464efeab682393d77454713f703a4820a1c
Required starting builds: 12H876
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (1)

Apple TV (3rd generation, Rev A) AppleTV3,2

Unknown

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