Apple iPhone 15 Pro Max iOS 26.4.1 IPSW firmware
Apple iPhone 15 Pro Max
Not signed
iOS 26.4.1
Build 23E254 For iPhone16,2, D84AP
Global · IPSW
A newer version is available for this region: iOS 27.2 beta 4
Apple no longer signs this version, so a normal restore with Finder or iTunes will fail. Use a signed version unless you know you need this one.
Download
10.4 GB
Downloads from updates.cdn-apple.com.
File details
- Device
- Apple iPhone 15 Pro Max
- OS
- iOS 26.4.1
- Region
- Global
- Type
- IPSW
- Released
- Size
- 10.4 GB
- File name
iPhone16,2_26.4.1_23E254_Restore.ipsw- MD5
daa8db4fc39802352399035169b35db3- SHA-1
3a74fcff8e6b733ba733da0ea47f8ba724e736b4- SHA-256
11e17636d144412f1072e61dd541e13e4f6b2388c17e7d99dcb3b15d2a916cf5
After downloading, compare the checksum with the one above. If they differ, the file is incomplete — download it again.
Before you download
- Make sure your device’s model number is one of: iPhone16,2, D84AP. You will find it in Settings → About phone, or on the box.
- This file is for the Global region. Installing another region’s firmware can remove features or block updates.
- Apple devices can only restore versions marked “Signed”.
- Back up your photos, contacts and files first, and charge the battery above 50%.
How to install
Use Finder on a Mac or the Apple Devices app / iTunes on Windows to install an IPSW file. Apple only accepts versions it is still signing, so check the “Signed” label before you download.
Read the guide: How to restore an iPhone, iPad or iPod with an IPSW file