FIRMWARE DETAILS

iOS 17.6 RC

Build: 21G79Jul 23, 2024Restore IPSW

Release Candidate

View details

Filename: iPhone11,2,iPhone11,4,iPhone11,6_17.6_21G79_Restore.ipsw
File size: 7.80 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: aed862a0a3285f0c97f7de94601a7d25e00c0f46cd87d3b223b6f9c5203765e6
SHA-1: ea109bb11522191af71c487ca498f14bd8841587
Required starting builds: Not reported
Board restrictions: Not reported

Compatible hardware (3)

iPhone XS iPhone11,2

Unknown

iPhone XS Max iPhone11,6

Unknown

iPhone XS Max (China mainland) iPhone11,4

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