iPad Pro 3 (12.9-inch, Cellular)

iPadOS 17.4 (21E219) for iPad Pro 3 (12.9-inch, Cellular)

Not signed Released Mar 5, 2024 iPad8,7

Download IPSW

iPad_Pro_A12X_A12Z_17.4_21E219_Restore.ipsw

7.22 GB
Apple no longer signs this version. Finder and iTunes will refuse to install it on iPad Pro 3 (12.9-inch, Cellular) — the latest signed version is iPadOS 26.7.1.
Download iPadOS 17.4

The file is downloaded directly from Apple’s servers (updates.cdn-apple.com). Large files download faster with a download manager or curl -O.

Verify the file

SHA256
19cff0fa17fd429d0207feab366690752998d56859233d1f1ae23111c8e1021f
SHA1
c5a1c8ee2555a15819aaa22b2ae516215c5cb9a3
MD5
042fa567b66084f3d4ed49a266f4c2b9

On a Mac: shasum -a 256 iPad_Pro_A12X_A12Z_17.4_21E219_Restore.ipsw · On Windows: certutil -hashfile iPad_Pro_A12X_A12Z_17.4_21E219_Restore.ipsw SHA256

Firmware details

Version
iPadOS 17.4
Build
21E219
Released
March 5, 2024
Uploaded
February 28, 2024
File size
7.22 GB (7,751,141,706 bytes)
Signing
Unsigned

Device

Identifier
iPad8,7
Board
J321AP
Platform
t8027
CPID
0x8027
BDID
0xA

Jailbreak

No public jailbreak is known for iPadOS 17.4 on iPad Pro 3 (12.9-inch, Cellular).

Real jailbreaks are always free and open source. Sites asking you to pay, install profiles or “verify” with surveys are scams.

How to install iPadOS 17.4 with this IPSW

  1. Back up your iPad Pro 3 (12.9-inch, Cellular) to iCloud or your computer — restoring erases the device.
  2. Turn off Find My in Settings → [your name] → Find My.
  3. Connect the device with a cable and open Finder (macOS Catalina or later) or Apple Devices / iTunes (Windows).
  4. Hold Option (Mac) or Shift (Windows) and click Restore. Choose iPad_Pro_A12X_A12Z_17.4_21E219_Restore.ipsw.
  5. Wait — the device restarts several times. Don’t disconnect it until you see the Hello screen.

Stuck on the Apple logo? Put the device into recovery mode first, then restore.

Build 21E219 is also available for

iPhone 15 Pro Max iPhone 15 Pro iPhone 15 Plus iPhone 15 iPad Pro (12.9-inch, Cellular) (6th generation) iPad Pro (12.9-inch, WiFi) (6th generation) iPad Pro (11-inch, Cellular) (4th generation) iPad Pro (11-inch, WiFi) (4th generation) iPad (Cellular, 10th generation) iPad (WiFi, 10th generation) iPhone 14 Pro Max iPhone 14 Pro iPhone 14 Plus iPhone 14 iPad Air 5 (WiFi) iPhone SE (3rd generation) iPad Air 5 (Cellular) iPhone 13 iPhone 13 mini iPhone 13 Pro Max iPhone 13 Pro iPad mini 6 (Cellular) iPad mini 6 (WiFi) iPad (Cellular, 9th generation) iPad (WiFi, 9th generation) iPad Pro (11-inch, WiFi) (3rd generation) iPad Pro (11-inch, Cellular) (3rd generation) iPad Pro (12.9-inch, Cellular) (5th generation) iPad Pro (12.9-inch, WiFi) (5th generation) iPad Pro (12.9-inch, Cellular) (5th generation) iPad Pro (12.9-inch, WiFi) (5th generation) iPad Pro (11-inch, Cellular) (3rd generation) iPad Pro (11-inch, WiFi) (3rd generation) iPhone 12 Pro iPhone 12 Pro Max iPhone 12 mini iPad Air 4 (Cellular) iPhone 12 iPad 8 (Cellular) iPad 8 (WiFi)

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