✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | February 11, 2026 |
|---|---|
| Upload Date | February 7, 2026 |
| Filename | UniversalMac_26.3_25D125_Restore.ipsw |
| Filesize | 18 GiB |
| SHA256sum | 7d22296ca6ab46f255bed8f5fc80845edab14fb781f845d7cae9427a22970b53 |
| MD5sum | e919e46072c8df928c45bf8b552b710b |
| SHA1sum | a51bc838db265ca2cfcd68681953b7a375b56fba |
| Identifier | iMac21,1 |