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FIRMWARE DETAILS

iPadOS 13.1.1

Build: 17A854Sep 27, 2019Full OTA
Stable

View details

Filename
5d09c016d5d4bffda935647789f52444100e8692.zip
File size
2.74 GB
File type
Full OTA
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

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

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (1)

Unknown

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

Source provenance

AppleDBhttps://api.appledb.dev/ios/iPadOS%3B17A854.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 10:56 PM UTC
Record fingerprint: d43dc40e6385037f749259fa43b0ab11