IPSW Downloads

macOS 11.0.1 - 20B29 for MacBook Air

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

Release Date18 November 2020
Upload Date07 November 2020
File NameUniversalMac_11.0.1_20B29_Restore.ipsw
File Size12.68 GB
SHA256sum6f824a0da704975cea2dbcc5a525e9d293be339d4f65e5a6e53dfe94bd0ca9f7
MD5sumc2cd1581dc4f7011767d2ff190e55695
SHA1sum5f47af2829f02408b7c07cb5938cef6794ea2d5d
IdentifierMacBookAir10,1

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your MacBook Air to your PC.
  3. Open iTunes and navigate to your MacBook Air.
  4. Hold the Shift key and click "Restore".
  5. Select the UniversalMac_11.0.1_20B29_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your MacBook Air to reboot.

macOS

  1. Connect your MacBook Air to your Mac.
  2. Navigate to your MacBook Air in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the UniversalMac_11.0.1_20B29_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your MacBook Air to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your MacBook Air 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_11.0.1_20B29_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your MacBook Air to reboot.