Download iOS 17.5.1 (21F90) for iPhone 15 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

Looking for Beta Firmware?

Check if there are beta versions available for your iPhone 15 Pro Max on our beta portal.

Visit Beta IPSWDL
Firmware Identifier iPhone16,2
iOS Version 17.5.1
Release Date 2024-05-20
Update Date 2024-05-17
Sha1sum
09ec0f44cb82f421af2f5fcbfa7de3beec59570e
Sha256sum
89e1eed78fb37c96e5d98f0dbf9e1569ee63e83b05657226ace2f70df803cd14
md5sum
bf865b8f3977e2c09732a42822206e20
Size 7.71 GB
FileName
iPhone16,2_17.5.1_21F90_Restore.ipsw
Status

Download IPSW (7.71GB) Check device info Check Beta Firmware
Release Notes

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

Emoji

Apple Podcasts

This update includes the following enhancements and bug fixes:

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:

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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