✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | August 17, 2026 |
|---|---|
| Upload Date | August 14, 2026 |
| Filename | iPhone18,1_26.6.1_23G83_Restore.ipsw |
| Filesize | 11 GiB |
| SHA256sum | f7bc64d6a4fdc6695cf3077391258115faf451be6856f5bcf2cc9d50d44c37e0
|
| MD5sum | 6c01343e0cd50647baa3dbc1b0756e1f
|
| SHA1sum | 9dcb8435509828af8033784046cbd336e1d6603a
|
| Identifier | iPhone18,1 |
| Tags | iOS iOS 26.6.1 iPhone 17 Pro |
This update provides security fixes for your iPhone.
For information on the security content of Apple software updates, please visit this website: