FIRMWARE DETAILS

iOS 18.6.1

Build: 22G90Aug 14, 2025Full OTA

Stable

View details

Filename: 33d569355142c3334d51d3d14021efe866bad69f.zip
File size: 6.90 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: dd2b479d788beec83fdd8d47a34a97b88c90b864e2676e1e1a1c6798c9ed9182
SHA-1: 33d569355142c3334d51d3d14021efe866bad69f
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 (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%3B22G90.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:26 PM UTC
Record fingerprint: 30af78bad187590c1c080783cb4aa63c