Download iPadOS 16.5 (20F66) for iPad Pro 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 iPad6,7
iPadOS Version 16.5
Release Date 2023-05-18
Update Date 2024-06-03
Sha1sum
a40dabe76b89e79770212472a307c0a744f37018
Sha256sum
f1482522982cfce8082f4ef52888a49ddbc4aa9ed9c1d1be30cfefe098726905
md5sum
3b7c48053878b1b7abb8cbf35402c5f8
Size 5.16 GB
FileName
iPadPro_12.9_16.5_20F66_Restore.ipsw
Status

Download IPSW (5.16GB) 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