IPSW · iOS
iOS 17.4 beta IPSW Download (21E5184i)
Build 21E5184i, released January 25, 2024 — restore images for 25 iPhones, straight from Apple's servers.
Choose your iPhone
25 devices. Each row is one file on Apple's CDN.
iPhone15,4 7.97 GBiPhone15,4_17.4_21E5184i_Restore.ipsw SHA-256 2118f0dca8dd2886a4f6ec9d23412d6e4db3943dc92e07ca329fbc99dcac9d21 
iPhone15,5 7.97 GBiPhone15,5_17.4_21E5184i_Restore.ipsw SHA-256 2c52f5bed03ddc5713b7aa64916265bb6d6c7d41a7572e8e72c277232e394227 
iPhone16,1 8.16 GBiPhone16,1_17.4_21E5184i_Restore.ipsw SHA-256 871923af6d2cfacea3d1b4dca088c089d0230eeba632ee6ca0a3fd72f09e06a6 
iPhone16,2 8.16 GBiPhone16,2_17.4_21E5184i_Restore.ipsw SHA-256 373ed2620a5052313c25ffbdede8792d101bb3bd9411b3f59ccd9a80af338f8e 
iPhone14,8 7.77 GBiPhone14,8_17.4_21E5184i_Restore.ipsw SHA-256 599cd110c147808ea638ba63feb3a681f0b1e754ff5e9a83bc22bdf9e22c2dd1 
iPhone14,7 7.77 GBiPhone14,7_17.4_21E5184i_Restore.ipsw SHA-256 5d8901bd6777b29aaf73f5d944087048e7ee6165bf921a70b82d44d1b6990e1b 
iPhone15,2 7.93 GBiPhone15,2_17.4_21E5184i_Restore.ipsw SHA-256 643f57205650839dad46f1ce3ecdbe2f2a8e357e917b0f85680b777c48b6d258 
iPhone15,3 7.91 GBiPhone15,3_17.4_21E5184i_Restore.ipsw SHA-256 d9bdc78dd1a2070f647869e8d2afe138c961f5308a5770cc6326c09a03494153 
iPhone14,6 7.50 GBiPhone14,6_17.4_21E5184i_Restore.ipsw SHA-256 3f01f953356cccec9fdff7329f37c1f598039a33d73a9194389a4c5141185181 
iPhone14,5 7.72 GBiPhone14,5_17.4_21E5184i_Restore.ipsw SHA-256 ae91e4374c923aea74e3cdbbe3b2971255940234084e5763a093c861e146fc98 
iPhone14,4 7.74 GBiPhone14,4_17.4_21E5184i_Restore.ipsw SHA-256 094cc95179ca5945f63fee4ea4bbb5be20ef0fc0ea0211953cf6b6e3ab0f5e75 
iPhone14,2 7.84 GBiPhone14,2_17.4_21E5184i_Restore.ipsw SHA-256 1a381e11b0f572bf128a8c3ba11febc1779abcdad1e4129c2eb627669d94d789 
iPhone14,3 7.84 GBiPhone14,3_17.4_21E5184i_Restore.ipsw SHA-256 5621f4bb1f749f4cd4f08560d1c59fc7bed02630989168089d660ed10637419d 
iPhone13,1 7.65 GBiPhone13,1_17.4_21E5184i_Restore.ipsw SHA-256 89f0c442d5380abeea823d06c41224f3fc6bc3e39d214b59635feea4c7ba7a33 
iPhone13,4 7.79 GBiPhone13,4_17.4_21E5184i_Restore.ipsw SHA-256 574a926242225f53b7a79a3ff85c383357579c1865456d7f1d8897ca3043590a 
iPhone13,2 7.83 GBiPhone13,2,iPhone13,3_17.4_21E5184i_Restore.ipsw SHA-256 477b1419317aa1362d745a5195b493428f8a175e43d53073907938f9e216b39f 
iPhone13,3 7.83 GBiPhone13,2,iPhone13,3_17.4_21E5184i_Restore.ipsw SHA-256 477b1419317aa1362d745a5195b493428f8a175e43d53073907938f9e216b39f 
iPhone12,8 7.29 GBiPhone12,8_17.4_21E5184i_Restore.ipsw SHA-256 45ad5b8a07fd257c91740c081bf9b1be0e0d42a4d9e5508381fb9c9ffe86316e 
iPhone12,1 7.32 GBiPhone12,1_17.4_21E5184i_Restore.ipsw SHA-256 8ef84115dbe934f29b985219fac84ae3b838c22cd9c86444dfe48bb4126af315 
iPhone12,3 7.46 GBiPhone12,3,iPhone12,5_17.4_21E5184i_Restore.ipsw SHA-256 85916ce5cdb555cae1b7d9e80dfc6076fe13a971af8c701d453f9c12e8a1b827 
iPhone12,5 7.46 GBiPhone12,3,iPhone12,5_17.4_21E5184i_Restore.ipsw SHA-256 85916ce5cdb555cae1b7d9e80dfc6076fe13a971af8c701d453f9c12e8a1b827 
iPhone11,8 7.44 GBiPhone11,8_17.4_21E5184i_Restore.ipsw SHA-256 4fc72d5c1cc29a7901d84523c4539bef199f945e44202463b23297451fb25563 
iPhone11,2 7.62 GBiPhone11,2,iPhone11,4,iPhone11,6_17.4_21E5184i_Restore.ipsw SHA-256 30277239b9b7ed24eb1b07800410282c73c2c88347d428b902946493b2d0d348 
iPhone11,6 7.62 GBiPhone11,2,iPhone11,4,iPhone11,6_17.4_21E5184i_Restore.ipsw SHA-256 30277239b9b7ed24eb1b07800410282c73c2c88347d428b902946493b2d0d348 
iPhone11,4 7.62 GBiPhone11,2,iPhone11,4,iPhone11,6_17.4_21E5184i_Restore.ipsw SHA-256 30277239b9b7ed24eb1b07800410282c73c2c88347d428b902946493b2d0d348 No device matches.
21E5184iHow to install iOS 17.4 beta from the IPSW
Four steps, and the one that matters most is the first.
Back up first
A restore erases the device. Make an archived backup in Finder or the Apple Devices app — an iCloud backup taken on a newer version cannot be restored onto an older one. Our backup guide covers the difference.
Get the file for your exact model
Check Settings → General → About → Model Name, then download the IPSW for that device. The download shows the file size; compare it with the SHA-256 under Details if you want to be certain the file is intact.
Restore in Finder or Apple Devices
Connect with a cable, select the device, then hold Option (Mac) or Shift (Windows) and click Restore to choose the .ipsw. Update keeps your data but only works upward; Restore erases and is how you downgrade.
Set up or restore your backup
After the restore the device starts fresh. Restore the backup you made — only if it came from the same or an older version than the one you just installed.
Questions? Answers.
Can I restore iOS 17.4 beta today?
Not at the moment — Apple has stopped signing 21E5184i, so a restore will be rejected at the final step. The files remain here for reference and for signed re-releases.
Which is the right file for my device?
Match the identifier in Settings → General → About (or under the model's name here) against the one on each row. Wi-Fi and Cellular iPads share a file; different generations never do. Restoring the wrong device's IPSW simply fails — it cannot damage the device.
What does "signed" mean?
Apple's servers must approve a firmware before a device will accept it, and Apple only approves the builds it is currently shipping. A signed file can be restored today; an unsigned one is rejected at the end of the process, however you obtained it. Signing status changes without notice, usually within days of a newer release, which is why this catalogue rechecks it automatically.
Will I lose my data?
A Restore erases the device — that is what makes a downgrade possible. An Update with an IPSW keeps your data, but only when moving to a newer version. Either way, make an archived backup on a computer first; an iCloud backup taken on a newer version will not restore onto an older one.