FIRMWARE DETAILS
iPadOS 15.1
Build:
19B74Oct 25, 2021Restore IPSWStable
View details
- Filename
iPad_Pro_HFR_15.1_19B74_Restore.ipsw- File size
- 5.47 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
a3026f969106ece36aa0fb8299ef565e0e138284281b249133175bcf9b2a0b27- SHA-1
b26679159c1743d4f4a1242d5def2a823c116552- Required starting builds
Not reported- Board restrictions
Not reported
Compatible hardware (4)
iPad Pro (10.5-inch) Wi-Fi
UnknowniPad7,3IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTCiPad Pro (10.5-inch) Wi-Fi + Cellular
UnknowniPad7,4IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTCiPad Pro (12.9-inch) (2nd generation) Wi-Fi
UnknowniPad7,1IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTCiPad Pro (12.9-inch) (2nd generation) Wi-Fi + Cellular
UnknowniPad7,2IPSW.me v4 third-party restore observation (retrieval time) · Oct 19, 2026, 10:59 PM UTCSigning 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/iPad7%2C2?type=ipsw ↗
Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:19 PM UTC
Record fingerprint: 624968d55f1b8f0b3430462fee0074b0
IPSW.mehttps://api.ipsw.me/v4/device/iPad7%2C3?type=ipsw ↗
Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:19 PM UTC
Record fingerprint: 5f8d760b49acd775b83dac302b07a392
IPSW.mehttps://api.ipsw.me/v4/device/iPad7%2C1?type=ipsw ↗
Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:19 PM UTC
Record fingerprint: d4a9f69abe8c5d707150284048b83453
IPSW.mehttps://api.ipsw.me/v4/device/iPad7%2C4?type=ipsw ↗
Public API; no blanket open-data license established
Last imported: Oct 19, 2026, 6:19 PM UTC
Record fingerprint: 193842f394f9085d2ed54ee7a49013bc