iOS 17.5 (21F79) for iPhone XR

✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.

Release DateMay 13, 2024
Upload DateMay 5, 2024
FilenameiPhone11,8_17.5_21F79_Restore.ipsw
Filesize7.1 GiB
SHA256sum6b1946ad1f10e21007236eae34cd11009034b9d5c5c30068c5bf841fc8843b55
MD5suma3478995efdcb30970b62d0629691afc
SHA1sum6eb50b734d73dc8821e3c7815539184e2c3f5201
IdentifieriPhone11,8

iOS 17.5 Release Notes

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

Apple News

  • Offline mode in Apple News+ gives you access to the Today feed and News+ tab, even when you don’t have an internet connection

  • Quartiles is a new and original daily word game that is now available in Apple News+

  • Scoreboard in News+ Puzzles gives you access to new player data for Crossword, Mini Crossword and Quartiles, including stats and streaks

Tracking Notifications

  • Cross-Platform Tracking Detection delivers notifications to users if a compatible Bluetooth tracker they do not own is moving with them, regardless of what operating system the device is paired with

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222

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