IPSW Portal

Choose aProduct→Choose aPlatform→Choose aVersion→ClickDownload

Download 15.1.1 (24B2091) for MacBook Pro (M4 Max, 16-inch, Nov 2024)

Version:	15.1.1
Build:	24B2091
Signed:	Yes
Size:	14.45 GB
Release Date:	2024-11-19 18:19:46
Upload Date:	2024-11-15 18:47:34
SHA1:	f9c870544bc208d9574eb07d8226cd80a77e13e2
MD5:	88bb110322d68715e901e2805888d186
SHA256:	dc51e18a3f9e4276d1773ea62cbc88cbe485571b45a20095197a627bb6d85d48

Secure download directly from Apple's servers