Download iPadOS 17.4 (21E219) for iPad Air 3 (Cellular)

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 iPad11,4
iPadOS Version 17.4
Release Date 2024-03-05
Update Date 2024-06-03
Sha1sum
822409f3a7eb4007e9020dc2b056d9efce744838
Sha256sum
2f14a71a11576afa1f8caa82a6852561814cf89c0a6d8508b061237e25b39f9a
md5sum
7a83e82ca1dbf9c2d259cf08e6b6c458
Size 6.95 GB
FileName
iPad_Spring_2019_17.4_21E219_Restore.ipsw
Status

Download IPSW (6.95GB) Check device info
Release Notes

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

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Apple Podcasts

This update also 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