Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 12.0 (16A366) for iPhone 6s+

Version:	12.0
Build:	16A366
Signed:	No
Size:	3.04 GB
Release Date:	2018-09-17 17:08:11
Upload Date:	2018-08-30 20:00:45
SHA1:	e0c6b2f4c37b3d9e1119552ef559872d41db2eb9
MD5:	8dbbd7070522146744b7439926c23d12
SHA256:	7e189d6a2ff150121c150f3afef81e2f9bcff148699f88406ec2a2da79ef42aa

Secure download directly from Apple's servers

IPSW Portal