IPSW Portal

Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 9.9.10.2.1 (14D15) for iPad Air 2 (Cellular)

Version:	9.9.10.2.1
Build:	14D15
Signed:	No
Size:	1.63 GB
Release Date:	2016-12-20 18:02:28
Upload Date:	2016-12-18 01:15:08

Secure download directly from Apple's servers