IPSW Downloads

macOS 14.1.1 - 23B81 for MacBook Pro

This firmware is signed. This means that you can restore to it in iTunes.

Release Date07 November 2023
Upload Date03 November 2023
File NameUniversalMac_14.1.1_23B81_Restore.ipsw
File Size13.02 GB
SHA256sumf7fd50227bafe10d171deeb4919bf550585bcae7ef2924235c0d62846b83d99a
MD5sum157082fc4df09e6b12dfea067984bdd7
SHA1sum280d881272cedfb0793656b2b4b9198b16c17278
IdentifierMacBookPro17,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your MacBook Pro to your PC.
  3. Open iTunes and navigate to your MacBook Pro.
  4. Hold the Shift key and click "Restore".
  5. Select the UniversalMac_14.1.1_23B81_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your MacBook Pro to reboot.

macOS

  1. Connect your MacBook Pro to your Mac.
  2. Navigate to your MacBook Pro in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the UniversalMac_14.1.1_23B81_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your MacBook Pro to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your MacBook Pro to your PC.
  3. Open a terminal and navigate to the IPSW file you downloaded, e.g., cd ~/Downloads.
  4. To perform a full erase restore, type idevicerestore -e UniversalMac_14.1.1_23B81_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your MacBook Pro to reboot.