Mac Studio (M5 Max) IPSW Firmware
It should be noted that only signed versions of the IPSW files below can be restored using iTunes or 3utools. IPSW, iPhone Software, is a file format used to install iOS, iPadOS, tvOS, HomePod, and most recently, macOS firmware for devices equipped with Apple silicon.
Signed Firmware Versions
| Release Date | Version | Download URL |
|---|---|---|
| September 28, 2026 |
27.0.1 (26A434)
|
Download (24.81 GB) |
| September 14, 2026 |
27.0 (26A428)
|
Download (24.80 GB) |