Download iPadOS 15.5 (19F77) for iPad Pro 9.7-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 iPad6,3
iPadOS Version 15.5
Release Date 2022-05-16
Update Date 2022-05-11
Sha1sum
fbb02aa3749b0b67f52977d13412ee90defe33f3
Sha256sum
0adaf56af1780d0dd2ee6fb60130dea78a377aad182109ec92cc103d901d45a8
md5sum
b94ab8c78ab382a3290cce98da5266a0
Size 4.75 GB
FileName
iPadPro_9.7_15.5_19F77_Restore.ipsw
Status

Download IPSW (4.75GB) Check device info
Release Notes

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

iPadOS 15.5 includes the following improvements 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