macOS 27.2 (26B8125) for MacBook Pro (16-inch PROLED XDR Display)
Signed — can be installed
Released Nov 5, 2026
Mac17,12
Download IPSW
UniversalMac_27.2_26B8125_Restore.ipsw
The file is downloaded directly from Apple’s servers (updates.cdn-apple.com). Large files download faster with a download manager or curl -O.
Verify the file
- SHA256
- b3f4cb057d73722af2a2840884778fd9fc5f433aa263d37767ebd44529b3c6f4
- SHA1
- 30b48ba7b54114c8eec0bef084344c4fce908aa6
- MD5
- 40148843adcde8c45be435a2df4ee0ed
On a Mac: shasum -a 256 UniversalMac_27.2_26B8125_Restore.ipsw · On Windows: certutil -hashfile UniversalMac_27.2_26B8125_Restore.ipsw SHA256
Firmware details
- Version
- macOS 27.2
- Build
26B8125- Released
- November 5, 2026
- Uploaded
- November 2, 2026
- File size
- 19.49 GB (20,928,022,286 bytes)
- Signing
- Signed
Device
- Identifier
Mac17,12- Board
K116sAP- Platform
t6050- CPID
0x6050- BDID
0x16
How to install macOS 27.2 with this IPSW
- Back up your MacBook Pro (16-inch PROLED XDR Display) to iCloud or your computer — restoring erases the device.
- Turn off Find My in Settings → [your name] → Find My.
- Connect the device with a cable and open Finder (macOS Catalina or later) or Apple Devices / iTunes (Windows).
- Hold Option (Mac) or Shift (Windows) and click Restore. Choose
UniversalMac_27.2_26B8125_Restore.ipsw. - Wait — the device restarts several times. Don’t disconnect it until you see the Hello screen.
Stuck on the Apple logo? Put the device into recovery mode first, then restore.