iPad6,7

Friendly Name: 
iPad Pro 12.9-inch (WiFi)
Board ID: 
J98aAP
Introduced: 
2015-10-16
Latest Firmware
version: 
15.4.1
Build ID: 
19E258
Released: 
2022-03-31
iPadPro_12.9_15.4.1_19E258_Restore.ipsw