FIRMWARE DETAILS

Apple TV Software 7.8

Build: 12H937Sep 20, 2021Delta OTA

Stable

View details

Filename: 509499c2af3275b76485eef67ff2a6e547eef978.zip
File size: 18.3 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: ec7574e4ba9a81028b5024f790cec3e0e3228823b6bdcd1e655889889be6f472
SHA-1: 238f652844956bebfc72bf860d8d68f722cad3a2
Required starting builds: 12H864
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) AppleTV3,1

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