Signed
Download 12.3 (21E230) for MacBook Pro (M1 Max, 16-inch, 2021)
You can restore to this firmware in iTunes or Finder.
File details
| Release Date | Mar 14, 2022 |
|---|---|
| Upload Date | N/A |
| Filename | MacBookPro18,2_12.3_21E230_Restore.ipsw |
| Filesize | 12.92 GB |
| SHA256sum | 0ceb505082b254d14a7eef406b48671c0abd7c943d25fa75ea2807ea17504006 |
| MD5sum | ebc5b2018be0ae7833d528f22e4d2249 |
| SHA1sum | N/A |
| Identifier | MacBookPro18,2 |