Download iPadOS 14.8 (18H17) 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 14.8
Release Date 2021-09-13
Update Date 2024-06-03
Sha1sum
c25cefbd6c2148cc4388b398edc37a94203b96ce
Sha256sum
34b99ac66cd7613f9f8e569b9856669976c154cc871190b934e88d8e45b4eee2
md5sum
4d6dd33eb2e3cde9db77716f1dba3986
Size 5.44 GB
FileName
iPad_Pro_A12X_A12Z_14.8_18H17_Restore.ipsw
Status

Download IPSW (5.44GB) 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 updates 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