iPad Air 4 (Cellular) · iPad13,2

iPad Air 4 (Cellular) · iPadOS 18.2.1

22C161Unsigned

Catalog data · Last updated: Oct 23, 2026, 1:35 PM UTC

Restore IPSW for iPad Air 4 (Cellular): iPadOS 18.2.1, build 22C161.

Firmware information

Version: iPadOS 18.2.1
Build: 22C161
IPSW: Restore IPSW
Size: 7.84 GB
Release date: Jan 6, 2025, 6:07 PM UTC
File name: iPad_Fall_2020_18.2.1_22C161_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comiPad_Fall_2020_18.2.1_22C161_Restore.ipsw

Back up before you restore. A restore can erase the data on the device. The identifier has to match, and a file you can download may still be rejected for restore. On iPad, a newer file may be iPadOS while an older one may still be iOS. Read the operating system on each row instead of treating every file as iPadOS.

Checksum

SHA-2569e55553292c4d1d3dd9341507119248b5b30b5568824640de13a5b643f22dc63

SHA-1758c493b6808954ff28f10f61c51c5da21fdf8ed

MD513e070119a85dec37782b4a2595eae86