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FIRMWARE DETAILS

iPadOS 17.1.1

Build: 21B91Nov 8, 2023Restore IPSW
Stable

View details

Filename
iPad_Fall_2022_17.1.1_21B91_Restore.ipsw
File size
7.53 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
bbe391d4ce1a1eb6966cc3a9beb385b8aa5b436f20173f122374b2044a00ef57
SHA-1
2196c9a7393db814e798a659234b9b3c7fb112f8
Required starting builds
Not reported
Board restrictions
Not reported

Compatible hardware (2)

iPad (10th generation) Wi-Fi iPad13,18IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTC
Unknown
iPad (10th generation) Wi-Fi + Cellular iPad13,19IPSW.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%2C19?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:19 PM UTC
Record fingerprint: 844dd001f344136175728f1a82a34449

IPSW.mehttps://api.ipsw.me/v4/device/iPad13%2C18?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:19 PM UTC
Record fingerprint: 055d1230f6e64ff0f69241f83d01aaf7