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Download 17.5 (21F79) for iPhone XS Max (China)

Version: 17.5
Build: 21F79
Signed: No
Size: 7.27 GB
Release Date: 2024-05-13 18:05:37
Upload Date: 2024-05-05 02:17:15
SHA1: ed6ecaa9f60371ce384b7106e2d3f8cce33afd73
MD5: 71f16ac237d962c5e4eeaadf12c76903
SHA256: 69eeb7aa17f34cd6722437499d2aa163b44430079c97014fc0f7c4292a333e8c

Secure download directly from Apple’s servers

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— 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.

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