iOS 15.8.8 (19H422) for iPhone SE

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iPhone SE

✓ This firmware is signed. This means that you can restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

Your download should begin shortly. If it does not, you can download it directly here:

Download (4.9 GiB)

Windows

  1. Install the latest version of Apple Devices from the Microsoft Store.
  2. Plug your iPhone SE in to your PC.
  3. Open Apple Devices, and navigate to your iPhone SE.
  4. Hold the Shift key on your keyboard, and press "Restore".
  5. Select the iPhone_4.0_64bit_15.8.8_19H422_Restore.ipsw file that you downloaded.
  6. Wait for the restore to complete, and the iPhone SE to reboot.

macOS

  1. Plug your iPhone SE in to your Mac.
  2. Navigate to your iPhone SE in Finder.
  3. Hold the Option or Alt key on your keyboard, and press "Restore".
  4. Select the iPhone_4.0_64bit_15.8.8_19H422_Restore.ipsw file that you downloaded.
  5. Wait for the restore to complete, and the iPhone SE to reboot.

Linux

  1. Install idevicerestore.
  2. Plug your iPhone SE in to your PC.
  3. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  4. To perform a full erase restore, type idevicerestore -e iPhone_4.0_64bit_15.8.8_19H422_Restore.ipsw and press enter.
  5. Wait for the restore to complete, and the iPhone SE to reboot.

Windows

  1. Open PowerShell, and navigate to the IPSW file that you downloaded, e.g. cd Downloads
  2. Type Get-FileHash iPhone_4.0_64bit_15.8.8_19H422_Restore.ipsw -Algorithm SHA1
  3. The output of the command should match the following checksum: cf4309309ba1194915669302db5394c03c635180. If it doesn't, you may need to redownload the file.

macOS

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPhone_4.0_64bit_15.8.8_19H422_Restore.ipsw
  3. The output of the command should match the following checksum: cf4309309ba1194915669302db5394c03c635180. If it doesn't, you may need to redownload the file.

Linux

  1. Open a terminal, and navigate to the IPSW file that you downloaded, e.g. cd ~/Downloads
  2. Type openssl sha1 iPhone_4.0_64bit_15.8.8_19H422_Restore.ipsw
  3. The output of the command should match the following checksum: cf4309309ba1194915669302db5394c03c635180. If it doesn't, you may need to redownload the file.

Checksums

SHA256sum9a36579735386cc7844cd255185f9413f0bc72a97da60bddbf7f8485f596736f
MD5sum4bb594ea9fe58b5ce4ff279645e8b991
SHA1sumcf4309309ba1194915669302db5394c03c635180
Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

This update provides bug fixes and security updates for your iPhone.

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/100100

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