IPSW Portal

Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 6.0.1 (17R605) for Apple Watch Series 4 (40mm)

Version:	6.0.1
Build:	17R605
Signed:	No
Size:	0.76 GB
Release Date:	2019-09-30 17:15:03
Upload Date:	2019-09-28 14:52:09

Secure download directly from Apple's servers