Download IPSW
Download 26.3.1 (25D2128) for MacBook Pro (M3 Max, 16-inch, Nov 2023)
| Version: | 26.3.1 |
| Build: | 25D2128 |
| Signed: | Yes |
| Size: | 18 GB |
| Release Date: | 2026-03-04 18:52:54 |
| Upload Date: | 2026-02-27 01:24:40 |
| SHA1: | d7fd6eded02a7534581e4bee5f25ba9784cce408 |
| MD5: | d928ee10bc9faccb8c88ab971c0a6d03 |
| SHA256: | 4ff171ba3fa6db4758a2a7cedc8f24d44f4e3de8051a84400984872619abd6bc |
Secure download directly from Apple’s servers
— STEP BY STEP
Download IPSW Firmware the Simple Way
Follow these simple steps to update your device safely without losing any of your important data.
3
Turn Off Find My
Switch off Find My from settings first, since it can block the firmware update and prevent installation from starting properly.
4
Install the IPSW File
Open Finder or iTunes, choose the correct firmware file, and begin the update using the right key combination very carefully.
5
Restore Your Data
Once the installation finishes, safely restore your saved backup to bring back your apps, photos, and settings without losing anything.
1
Back Up your data
Back up your device using iCloud or iTunes before you begin, so your files and settings always stay completely safe.
2
Connect Your Device Properly
Plug your device into your computer with a reliable cable, so the connection stays steady during the entire installation process.
IPSW has become a trusted destination for anyone managing an Apple device, offering direct downloads alongside clear, practical guidance. With a growing base of users across different regions, the platform stays focused on making firmware updates simple and stress-free. The goal is straightforward: cut through the confusion and give people accurate, current information they can actually rely on.