Apple iPad Air 4 (Cellular) iPadOS 26.2 IPSW firmware
Apple iPad Air 4 (Cellular)
Not signed
iPadOS 26.2
Build 23C55 For iPad13,2, J308AP
Global · IPSW
A newer version is available for this region: iPadOS 27.2 beta 4
Apple no longer signs this version, so a normal restore with Finder or iTunes will fail. Use a signed version unless you know you need this one.
Download
9.07 GB
Downloads from updates.cdn-apple.com.
File details
- OS
- iPadOS 26.2
- Region
- Global
- Type
- IPSW
- Released
- Size
- 9.07 GB
- File name
iPad_Fall_2020_26.2_23C55_Restore.ipsw- MD5
e10a6eb08eda6bc8715e342d07de8d97- SHA-1
d6156aa6c5b5efc39c84f1fdfc757699a427d6a0- SHA-256
858afcbfbf690b577078fad7b7cd9c338b12125d94a80497db743e33147af911
After downloading, compare the checksum with the one above. If they differ, the file is incomplete — download it again.
Before you download
- Make sure your device’s model number is one of: iPad13,2, J308AP. You will find it in Settings → About phone, or on the box.
- This file is for the Global region. Installing another region’s firmware can remove features or block updates.
- Apple devices can only restore versions marked “Signed”.
- Back up your photos, contacts and files first, and charge the battery above 50%.
How to install
Use Finder on a Mac or the Apple Devices app / iTunes on Windows to install an IPSW file. Apple only accepts versions it is still signing, so check the “Signed” label before you download.
Read the guide: How to restore an iPhone, iPad or iPod with an IPSW file