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FIRMWARE DETAILS

iPadOS 18.1.1

Build: 22B91Nov 19, 2024Restore IPSW
Stable

View details

Filename
iPad_Fall_2020_18.1.1_22B91_Restore.ipsw
File size
8.11 GB
File type
Restore IPSW
Download host
updates.cdn-apple.com
Link availability
Not verified

Source did not report availability

Last link check
Not checked
SHA-256
efb2ddf3e13e501bacc43d3a06c0a4378cd63802ef761438171b9282611d21d2
SHA-1
c919e2d0e96e584e38cb623db21e0dcc40596bca
Required starting builds
Not reported
Board restrictions
Not reported

Compatible hardware (2)

iPad Air (4th generation) Wi-Fi iPad13,1IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTC
Unknown
iPad Air (4th generation) Wi-Fi + Cellular iPad13,2IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTC
Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

IPSW.mehttps://api.ipsw.me/v4/device/iPad13%2C2?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:19 PM UTC
Record fingerprint: 465d2ef69530e4e71b2f349c689dd62b

IPSW.mehttps://api.ipsw.me/v4/device/iPad13%2C1?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:19 PM UTC
Record fingerprint: 195457eb64f6ba14da67500632e72a5e