FIRMWARE DETAILS

iOS 17.6 RC

Build: 21G79Jul 23, 2024Restore IPSW

Release Candidate

View details

Filename: iPhone12,1_17.6_21G79_Restore.ipsw
File size: 7.50 GB
File type: Restore IPSW
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 77251d91ae796f5e06af2ee2d184acda94971d38d9abbd373345c23fa5d38cc5
SHA-1: c9a246de894d46c9ab1db50ba2db9739a47510ec
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (1)

iPhone 11 iPhone12,1

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/iOS%3B21G79.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: a9950f7b78f348beb7a0a92cbc812d3f