Download iPadOS 18.4 (22E240) for iPad Pro (M4, 11-inch, WiFi)

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

✅ This IPSW firmware is Signed

Firmware Identifier iPad16,3
iPadOS Version 18.4
Release Date 2025-03-31
Update Date 2025-03-26
Sha1sum
451a97e44f21fa57dcd8bfe774b2b9e94c68f585
Sha256sum
24403a8dbd37312294175f75461d111c054c3ccefbbe0fa964632d29b7df6923
md5sum
0539e91c709629d43ad82ab66838af56
Size 9.08 GB
FileName
iPad_Pro_M4_18.4_22E240_Restore.ipsw
Status

Download IPSW (9.08GB) Check device info
Release Notes

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

Apple Intelligence (iPad with M1 and later)

Mail

Apple News+

Photos

This update also 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:

https://support.apple.com/100100