Download iPadOS 15.1 for iPad Pro (12.9-inch) (5th generation) (iPad13,9)

Signed IPSW files can be restored via iTunes, 3uTools. Unsigned IPSWs cannot currently be restored via iTunes, 3uTools.

Signed status can change daily, you should check signed status before restored

Firmware information
  • File name
  • Version
    iPadOS 15.1 This firmware is unsigned. You can not restore to it
  • Build ID
    19B74
  • Size
    5.97GB
  • Release date
    2021-10-25 20:29:00
  • Upload date
    2021-10-15 22:23:12
  • MD5
  • SHA1
  • SHA256
iPad iPad Pro (12.9-inch) (5th generation) iPad13,9
* Apple server is official from Apple. Other links are re-upload to other hosts.