IPSW Downloads

iOS 17.1 - 21B74 for iPhone XR

This firmware is not signed. This means you cannot restore to it in iTunes.

Release Date25 October 2023
Upload Date15 October 2023
File NameiPhone11,8_17.1_21B74_Restore.ipsw
File Size6.92 GB
SHA256sum014b967693ad85283913ab0aac7a553d3d591c26e89ddf4db5994f7e66609e08
MD5sum04ad60ba8a14edf09d59656b0f64163d
SHA1sum163c5c2ff7a90ebad378b94b924ae1225cc078ff
IdentifieriPhone11,8

Installation Instructions

Windows

  1. Install the latest version of iTunes from the Microsoft Store.
  2. Connect your iPhone XR to your PC.
  3. Open iTunes and navigate to your iPhone XR.
  4. Hold the Shift key and click "Restore".
  5. Select the iPhone11,8_17.1_21B74_Restore.ipsw file you downloaded.
  6. Wait for the restore to complete and for your iPhone XR to reboot.

macOS

  1. Connect your iPhone XR to your Mac.
  2. Navigate to your iPhone XR in Finder.
  3. Hold the Option or Alt key and click "Restore".
  4. Select the iPhone11,8_17.1_21B74_Restore.ipsw file you downloaded.
  5. Wait for the restore to complete and for your iPhone XR to reboot.

Linux

  1. Install idevicerestore.
  2. Connect your iPhone XR 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 iPhone11,8_17.1_21B74_Restore.ipsw and press Enter.
  5. Wait for the restore to complete and for your iPhone XR to reboot.