FIRMWARE DETAILS

iOS 26.5 RC

Build: 23F75May 4, 2026Full OTA

Release Candidate

View details

Filename: 8339e0f3e99552b5a4b7c4db647ef75fb1e3781e8371f61bbad0c26adee2bece.aea
File size: 8.72 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: 07a723d4a1d74409fde38fe35326e69eae4217031a4d727fcf22be75ab4a3b4d
SHA-1: c59b2181ac17e22304ad1e6da7bf7574d1851e3d
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.

iPhone 17 Pro Max iPhone18,2

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:25 PM UTC
Record fingerprint: 4ee1de3865ebe9d999bacafc443c1e3b