✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | April 9, 2026 |
|---|---|
| Upload Date | April 6, 2026 |
| Filename | UniversalMac_26.4.1_25E253_Restore.ipsw |
| Filesize | 18 GiB |
| SHA256sum | 8aa7f7aea6b20d1839d85a0017c9a1472f26c63ad496919f85db988eb01a5c32 |
| MD5sum | 3b7a661ca701ad50b80ae62cbf2e41e3 |
| SHA1sum | 03078f4af82bff5473398ca49f99288c76253fe8 |
| Identifier | Mac14,14 |
| Tags | macOS macOS 26.4.1 Mac Studio (M2 Ultra, 2023) |