iOS 18.6.1 (22G90) for iPhone 13 Pro Max

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

Release DateAugust 14, 2025
Upload DateAugust 8, 2025
FilenameiPhone14,3_18.6.1_22G90_Restore.ipsw
Filesize8.6 GiB
SHA256sum6371658caf5f89cb85ddf7ca9daed776285e4abf1eecbf9699f2a1ac39fdb079
MD5sum1323efe94e6b9b71fdbfbc88ed8ab526
SHA1sumef5cc927620cba313a62ae28d64454859a101064
IdentifieriPhone14,3

iOS 18.6.1 Release Notes

Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update provides a new Blood Oxygen experience for users in the United States with Apple Watch Series 9 and Series 10, and Apple Watch Ultra 2. Measurements are calculated on iPhone and viewed in the Health app.

For information on the security content of Apple software updates, please visit:

https://support.apple.com/100100

Bluesky Mastodon r/jailbreak Twitter