Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 26.1 (25B78) for MacBook Pro (M4 Max, 16-inch, Nov 2024)

Version:	26.1
Build:	25B78
Signed:	Yes
Size:	17.43 GB
Release Date:	2025-11-03 21:34:30
Upload Date:	2025-10-30 05:50:08
SHA1:	479d6bb78f069062ca016d496fd50804b673e815
MD5:	e270ede6a1eba02253ac42bcd76dab4b
SHA256:	e0217b3cd0f2edb9ab3294480bef5af2a0be43e86d84a15fab6bca31d3802ee8

Secure download directly from Apple's servers

IPSW Portal