macOS 11.0.1 (20B29) for Developer Transition Kit
Signed — can be installed
Released Nov 18, 2020
ADP3,2
Download IPSW
UniversalMac_11.0.1_20B29_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
- 6f824a0da704975cea2dbcc5a525e9d293be339d4f65e5a6e53dfe94bd0ca9f7
- SHA1
- 5f47af2829f02408b7c07cb5938cef6794ea2d5d
- MD5
- c2cd1581dc4f7011767d2ff190e55695
On a Mac: shasum -a 256 UniversalMac_11.0.1_20B29_Restore.ipsw · On Windows: certutil -hashfile UniversalMac_11.0.1_20B29_Restore.ipsw SHA256
Firmware details
- Version
- macOS 11.0.1
- Build
20B29- Released
- November 18, 2020
- Uploaded
- November 7, 2020
- File size
- 12.68 GB (13,610,186,458 bytes)
- Signing
- Signed
Device
- Identifier
ADP3,2- Board
J273aAP- Platform
t8027- CPID
0x8027- BDID
0x42
How to install macOS 11.0.1 with this IPSW
- Back up your Developer Transition Kit 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_11.0.1_20B29_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.