iOS 16.4 (20E247) for iPhone 11 Pro Max
✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
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Download (6.1 GiB)This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore. The instructions below are included for reference only.
Windows
- Install the latest version of Apple Devices from the Microsoft Store.
- Plug your iPhone 11 Pro Max in to your PC.
- Open Apple Devices, and navigate to your iPhone 11 Pro Max.
- Hold the Shift key on your keyboard, and press "Restore".
- Select the
iPhone12,3,iPhone12,5_16.4_20E247_Restore.ipswfile that you downloaded. - Wait for the restore to complete, and the iPhone 11 Pro Max to reboot.
macOS
- Plug your iPhone 11 Pro Max in to your Mac.
- Navigate to your iPhone 11 Pro Max in Finder.
- Hold the Option or Alt key on your keyboard, and press "Restore".
- Select the
iPhone12,3,iPhone12,5_16.4_20E247_Restore.ipswfile that you downloaded. - Wait for the restore to complete, and the iPhone 11 Pro Max to reboot.
Linux
- Install idevicerestore.
- Plug your iPhone 11 Pro Max in to your PC.
- Open a terminal, and navigate to the IPSW file that you downloaded, e.g.
cd ~/Downloads - To perform a full erase restore, type
idevicerestore -e iPhone12,3,iPhone12,5_16.4_20E247_Restore.ipswand press enter. - Wait for the restore to complete, and the iPhone 11 Pro Max to reboot.
Windows
- Open PowerShell, and navigate to the IPSW file that you downloaded, e.g.
cd Downloads - Type
Get-FileHash iPhone12,3,iPhone12,5_16.4_20E247_Restore.ipsw -Algorithm SHA1 - The output of the command should match the following checksum:
3300ee81208c2ab21ae1edc99e6fc6b265bae3fb. If it doesn't, you may need to redownload the file.
macOS
- Open a terminal, and navigate to the IPSW file that you downloaded, e.g.
cd ~/Downloads - Type
openssl sha1 iPhone12,3,iPhone12,5_16.4_20E247_Restore.ipsw - The output of the command should match the following checksum:
3300ee81208c2ab21ae1edc99e6fc6b265bae3fb. If it doesn't, you may need to redownload the file.
Linux
- Open a terminal, and navigate to the IPSW file that you downloaded, e.g.
cd ~/Downloads - Type
openssl sha1 iPhone12,3,iPhone12,5_16.4_20E247_Restore.ipsw - The output of the command should match the following checksum:
3300ee81208c2ab21ae1edc99e6fc6b265bae3fb. If it doesn't, you may need to redownload the file.
Checksums
| SHA256sum | 577dbd382707dfc64bc6b3417004045d5c1746ea844a53068ef1c724ac5ebd53 |
|---|---|
| MD5sum | 577dbd382707dfc64bc6b3417004045d5c1746ea844a53068ef1c724ac5ebd53 |
| SHA1sum | 3300ee81208c2ab21ae1edc99e6fc6b265bae3fb |
This update includes the following enhancements and bug fixes:
21 new emoji including animals, hand gestures, and objects are now available in emoji keyboard
Notifications for web apps added to the Home Screen
Voice Isolation for cellular calls prioritizes your voice and blocks out ambient noise around you
Duplicates album in Photos expands support to detect duplicate photos and videos in an iCloud Shared Photo Library
VoiceOver support for maps in the Weather app
Accessibility setting to automatically dim video when flashes of light or strobe effects are detected
Fixes an issue where Ask to Buy requests from children may fail to appear on the parent's device
Addresses issues where Matter-compatible thermostats could become unresponsive when paired to Apple Home
Crash Detection optimizations on iPhone 14 and iPhone 14 Pro models
Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website: