Download iPadOS 16.4 (20E246) for iPad mini 6 (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 iPad14,2
iPadOS Version 16.4
Release Date 2023-03-27
Update Date 2023-03-19
Sha1sum
407686583ac941037e1a445002895cdb9c4be85e
Sha256sum
b3067d769e0499a292a2ce1d418172e757b82336d91d4e737ad21aeb3e7a4813
md5sum
6542cc57cb086a39e2937a00addf932c
Size 5.76 GB
FileName
iPad_Fall_2021_16.4_20E246_Restore.ipsw
Status

Download IPSW (5.76GB) Check device info
Release Notes

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

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