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FIRMWARE DETAILS

iPadOS 17.5

Build: 21F79May 13, 2024Restore IPSW
Stable

View details

Filename
iPad_Fall_2020_17.5_21F79_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
eb2e8419f0a60f684048578e574db8491753d777ee0819e22157cb1e8b16bc0b
SHA-1
ddb2353c5ba4294d593684f5dd673bb1ec51a4b8
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: 4f6ecaa8f28778589c989fbd01ce8481

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: d4c6f329d78f405e1211572895b490b8