Download iPadOS 16.6.1 (20G81) for iPad Pro 4 (12.9-inch, WiFi)

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 iPad8,11
iPadOS Version 16.6.1
Release Date 2023-09-07
Update Date 2024-06-02
Sha1sum
b06e34f96f7f84058afa3d14880cb36885054fd8
Sha256sum
e276618dbe3c8a76b4b363f1dbb1a3a9b11527ecc8f99a94a898fa7f8c7440a4
md5sum
4f9125f7e6a5584b2a0913b8853f2aa7
Size 6.03 GB
FileName
iPad_Pro_A12X_A12Z_16.6.1_20G81_Restore.ipsw
Status

Download IPSW (6.03GB) Check device info
Release Notes

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

This update provides important security fixes and is recommended for all users.

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

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