Download iOS 15.1 (19B74) for iPhone 11 Pro Max

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

❌ This IPSW firmware is not being Signed by Apple

Firmware Identifier iPhone12,5
iOS Version 15.1
Release Date 2021-10-25
Update Date 2024-12-22
Sha1sum
64a2c55fddc7e2cf6d5dac9c6c46c3c77f318508
Sha256sum
87e70faeaf16d31da64bc1d33901216c43ab7be32637b93544404d755375d0e9
md5sum
89636448c0bad64044c8a589b0f6ad90
Size 7.00 GB
FileName
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.1_19B74_Restore.ipsw
Status

Download IPSW (7.00GB) Check device info
Release Notes

It should be noted that these are the official release notes for the from Apple

SharePlay

Camera

Apple Wallet

Translate

Home

Shortcuts

This release also fixes the following issues:

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222

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Frequently Asked Questions

What is IPSWDL.COM?

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IPSWDL.COM is a website that provides download links for IPSW files, which are used to install or restore firmware on Apple devices. These files are sourced directly from Apple's servers.

What is an IPSW file?

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How can I use an IPSW file to restore my device?

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Where can I download IPSW files?

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What is the difference between IPSW and OTA updates?

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Can I downgrade my iOS version using an IPSW file?

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