Download macOS 15.1 for iMac (24-inch, 2024) (Mac16,3)

Signed IPSW files can be restored via iTunes, 3uTools. Unsigned IPSWs cannot currently be restored via iTunes, 3uTools.

Signed status can change daily, you should check signed status before restored

Firmware information
  • File name
  • Version
    macOS 15.1 This firmware is signed. You can restore to it
  • Build ID
    24B2083
  • Size
    14.45GB
  • Release date
    2024-10-31 01:21:04
  • Upload date
    2024-10-25 05:42:30
  • MD5
  • SHA1
  • SHA256
Mac iMac (24-inch, 2024) Mac16,3
* Apple server is official from Apple. Other links are re-upload to other hosts.