MacBook Pro (M1 Max, 16-inch, 2021) · MacBookPro18,2

MacBook Pro (M1 Max, 16-inch, 2021) · macOS 26.0.1

25A362Signed

Catalog data · Last updated: Oct 22, 2026, 6:16 PM UTC

Restore IPSW for MacBook Pro (M1 Max, 16-inch, 2021): macOS 26.0.1, build 25A362.

Firmware information

Version: macOS 26.0.1
Build: 25A362
IPSW: Mac restore IPSW, not a macOS installer
Size: 17.01 GB
Release date: Sep 29, 2025, 5:08 PM UTC
File name: UniversalMac_26.0.1_25A362_Restore.ipsw
Download host: updates.cdn-apple.com

IPSW download

Check the model and signing status before downloading.

Download IPSW

Download hostupdates.cdn-apple.comUniversalMac_26.0.1_25A362_Restore.ipsw

Back up before you restore. A restore can erase the data on the device. The identifier has to match, and a file you can download may still be rejected for restore. This is Mac restore firmware, not a regular macOS installer. The restore steps depend on the model.

Checksum

SHA-256018b76e84e31026eb70a270e12bf4f3adfd722b611489af6553b035343e5ec05

SHA-1366f90ed1bdfd35217dd23dc2c447d0dba2d68dc

MD5a86c844de507506ce0a53f8ce53f1a4b