FIRMWARE DETAILS

iOS 17.6 RC

Build: 21G79Jul 23, 2024Full OTA

Release Candidate

View details

Filename: 61ab2f108e4146f922b5cf9e7f70fc54571dc856.zip
File size: 6.18 GB
File type: Full OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 1e4b6912c464a5087d58adbf933ce59535e65a65a5719f9c78dcfd6f19f3cdf7
SHA-1: bfd62878a602ada8c2d2fea07622f03fe8a41b93
Required starting builds: Not reported
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)

iPhone 13 iPhone14,5

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