Download iPadOS 9.1 (13B144) for iPad Pro 12.9-inch (WiFi)

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

❌ This IPSW firmware is not being Signed by Apple

Firmware Identifier iPad6,7
iPadOS Version 9.1
Release Date 2015-11-17
Update Date 2015-11-11
Sha1sum
214116f3a315e691a8e7d4a55e238b8578c143ae
Sha256sum
f4914396baf06b6442a5b55dd8b08ccbe60f6045824689b6a9776d2827c8f09f
md5sum
2aaae09329947ff45ccfb37e23717cb9
Size 1.94 GB
FileName
iPad6,7_9.1_13B144_Restore.ipsw
Status

Download IPSW (1.94GB) Check device info
Release Notes

It should be noted that these are the official release notes for the from Apple

This release includes new features, improvements and bug fixes, including:

For information on the security content of this update, please visit this website:

http://support.apple.com/kb/HT1222