FIRMWARE DETAILS

iOS 18.7.4

Build: 22H218Jan 26, 2026Delta OTA

Stable

View details

Filename: c672a00e03fc07ede9dc2d89223980cc0f2df923.zip
File size: 5.77 GB
File type: Delta OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 65f6d51d73f77f2b4f9c922824d4a7d2c003f7bfdf4af6e8fff55f8f8e88107a
SHA-1: c672a00e03fc07ede9dc2d89223980cc0f2df923
Required starting builds: 19B74
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 XS Max iPhone11,6

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%3B22H218.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: a3a806746a070dd3a7df08512d35c1c5