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FIRMWARE DETAILS

iPadOS 15.3.1

Build: 19D52Feb 10, 2022Restore IPSW
Stable

View details

Filename
iPadPro_12.9_15.3.1_19D52_Restore.ipsw
File size
5.34 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
ed8fff420c06cedc28e422c4d82545f98507a40d4b6d030c2603adedadd8e60f
SHA-1
70d37dc418ed0c4202180905c8d6ab6cc67c04a4
Required starting builds
Not reported
Board restrictions
Not reported

Compatible hardware (2)

iPad Pro (12.9-inch) (1st generation) Wi-Fi iPad6,7IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTC
Unknown
iPad Pro (12.9-inch) (1st generation) Wi-Fi + Cellular iPad6,8IPSW.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/iPad6%2C8?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:19 PM UTC
Record fingerprint: 278381c9fc0e94d0e63bd74072d71dcb

IPSW.mehttps://api.ipsw.me/v4/device/iPad6%2C7?type=ipsw ↗

Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:19 PM UTC
Record fingerprint: c567377ab67ae2297b92161e87448bf0