iPad Air 5 (Cellular) iPad13,17

IPSW Unsigned 22B91

iPadOS 18.1.1

iPadOS

Version

18.1.1

Build ID

22B91

File Size

7.68 GB

Release Date

2024-11-19

Last Updated

2024-11-16

Download IPSW

Beta firmware? Download Here →

About This Firmware

iPadOS 18.1.1 (build 22B91) is an official Apple IPSW for the iPad Air 5 (Cellular), released on 2024-11-19. The file is served directly from Apple's CDN. This firmware is no longer signed by Apple. Standard downgrades are not possible, but the file remains available for reference and advanced use.

Verify the download using the SHA-256 or SHA-1 checksum listed in the Checksums section below.

Filename

iPad_Spring_2022_18.1.1_22B91_Restore.ipsw

Checksums

SHA-256 cb953445a59b9ed49cd49c5055f89dbce8ed7da0df3cf23a1c32ec7e543092ca

SHA-1 e88185b115d2842db97c52521fb1ba91340f0a8c

MD5 a76cdc06a4f2c290c0b9a5f19957ad39

Direct URL

https://updates.cdn-apple.com/2024FallFCS/fullrestores/072-33649/9062CF71-BFFF-4072-986E-C5369C83BE58/iPad_Spring_2022_18.1.1_22B91_Restore.ipsw

Other Devices

iPad mini 5 (Cellular)

iPad11,2

iPad (Cellular, 9th generation)

iPad Pro (12.9-inch, WiFi) (5th generation)

iPad13,9

iPad Pro (M4, 13-inch, WiFi)

iPad16,5

How to Restore with This IPSW

iTunes / Finder

macOS & Windows

Download the .ipsw file to your computer.
Connect your iPad Air 5 (Cellular) via USB.
Open iTunes (Windows / macOS Mojave and earlier) or Finder (macOS Catalina+) and select your device.
Update (keep data): hold Option (Mac) or Shift (Windows) and click Update, then pick the .ipsw file.
Restore (erase & install): hold Option / Shift and click Restore iPhone…, then pick the .ipsw file.
Wait for the process to finish - do not disconnect.

Restoring will erase all data on the device. Back up first.

3uTools

Windows

Download and install 3uTools from 3u.com.
Connect your iPad Air 5 (Cellular) via USB and trust the computer on the device.
Go to Flash & JB → Easy Flash.
Click Import and select the downloaded .ipsw file.
Choose Flash mode: Update keeps data, Restore wipes the device.
Click Flash and wait for the progress bar to complete - do not disconnect.

Only flash firmware that matches your exact device model.

DFU Mode

Recovery tip

If your device is stuck in a boot loop or iTunes/Finder does not recognise it, enter DFU mode first, then select the .ipsw file as normal.

iPhone 8 / X and later

Quickly press & release Volume Up
Quickly press & release Volume Down
Hold Side button until screen goes black
Hold Side + Volume Down for 5 s
Release Side, hold Volume Down 5 more s
Black screen = DFU active

iPhone 7 / 7 Plus

Hold Sleep/Wake + Volume Down for 8 s
Release Sleep/Wake, keep holding Volume Down for 5 s
Black screen = DFU active

iPhone 6s and earlier

Hold Sleep/Wake + Home for 8 s
Release Sleep/Wake, keep holding Home for 5 s
Black screen = DFU active