✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | April 8, 2026 |
|---|---|
| Upload Date | April 6, 2026 |
| Filename | iPhone17,1_26.4.1_23E254_Restore.ipsw |
| Filesize | 10 GiB |
| SHA256sum | 9208611394637d2aae0a9579f2ab4db68d9f6f292d95a1fb739604a1e0d9408b |
| MD5sum | a8210fefcc22f08f76d93ae411338805 |
| SHA1sum | b9dab7b7d4e675a06857441e26fbe5c0cd3b68bd |
| Identifier | iPhone17,1 |
| Tags | iOS iOS 26.4.1 iPhone 16 Pro |
This update provides bug fixes for your iPhone
For information on the security content of Apple software updates, please visit this website: