IPSW · iOS
iOS 18.0.1 IPSW Download (22A3370)
Build 22A3370, released October 3, 2024 — restore images for 29 iPhones, straight from Apple's servers.
Choose your iPhone
29 devices. Each row is one file on Apple's CDN.
iPhone17,3 9.05 GBiPhone17,3_18.0.1_22A3370_Restore.ipsw SHA-256 fb1bfed40da0ace1534c137f40ce6bc6a9515a17663dcefdc67bf9b55f16c92b 
iPhone17,4 9.02 GBiPhone17,4_18.0.1_22A3370_Restore.ipsw SHA-256 97c8f4815bcaf425bc006a453e252cdbebdfb7d37526f888da0e7ca8e83c9b2e 
iPhone17,1 9.09 GBiPhone17,1_18.0.1_22A3370_Restore.ipsw SHA-256 4790875c9091d7860dc9cffab6343a691c11db683a78040c7d3604549901f583 
iPhone17,2 9.09 GBiPhone17,2_18.0.1_22A3370_Restore.ipsw SHA-256 2211d4939d0f049163cc04c91c3d081d26bc15b1661b8ee10c75dff23438cb4b 
iPhone15,4 8.61 GBiPhone15,4_18.0.1_22A3370_Restore.ipsw SHA-256 38a97cee95b3ad2c20070ba57d037f0132793ab0760531b2de984e7001db8908 
iPhone15,5 8.61 GBiPhone15,5_18.0.1_22A3370_Restore.ipsw SHA-256 10259c118d56a036bd36aee76a14e0a19ea430f0ae2c71083fec800637419145 
iPhone16,1 8.94 GBiPhone16,1_18.0.1_22A3370_Restore.ipsw SHA-256 3bbbb4ed52c437fefab2e9e5996401b9bd6600a5fb44f5180f775d893370b8d1 
iPhone16,2 8.94 GBiPhone16,2_18.0.1_22A3370_Restore.ipsw SHA-256 6a6e282958991dd698bd4106c468f7308fbd80ac7dbc44b3239b670c23489fb6 
iPhone14,8 8.53 GBiPhone14,8_18.0.1_22A3370_Restore.ipsw SHA-256 02848f8ee0bab63c66303441ae1839e71317c06be6eda53c6b29eef530fc5145 
iPhone14,7 8.53 GBiPhone14,7_18.0.1_22A3370_Restore.ipsw SHA-256 135a952ac9da1ac56697dad76a8fd87d8f305784c9aa3f329e0ab0e151cfe4b2 
iPhone15,2 8.69 GBiPhone15,2_18.0.1_22A3370_Restore.ipsw SHA-256 759ac956909d8073a15f4406c7966d06d0c9fba7ec6a27c9e5d1c01051cf84f0 
iPhone15,3 8.66 GBiPhone15,3_18.0.1_22A3370_Restore.ipsw SHA-256 ebb81154241f2ac8574977bbbf3c7b61c5aa75eb7be846bd8dce3f11e9099b19 
iPhone14,6 8.27 GBiPhone14,6_18.0.1_22A3370_Restore.ipsw SHA-256 df47274bf0ab76c997b8f0f2e6cb73ca3462e8c33df043f13e4435a52e1bd8d7 
iPhone14,5 8.51 GBiPhone14,5_18.0.1_22A3370_Restore.ipsw SHA-256 cf4c6680e216e2753a5c2c7fa1a1171f73a9b3754ba6fb4f7655dcf9632abf6f 
iPhone14,4 8.46 GBiPhone14,4_18.0.1_22A3370_Restore.ipsw SHA-256 213ca92f37642fab03379798c3f44aa020977fedc97835ae4c46eb5250d1fcc2 
iPhone14,2 8.58 GBiPhone14,2_18.0.1_22A3370_Restore.ipsw SHA-256 d02e7be2e6cde12d806f0cce2e1ecd9dd757b1410d4c9313a762b7261e392a49 
iPhone14,3 8.58 GBiPhone14,3_18.0.1_22A3370_Restore.ipsw SHA-256 eaafbc305e1c06c05dcb4a551432cfea705d2b54c0aec7db25ce795d6eacb019 
iPhone13,1 8.42 GBiPhone13,1_18.0.1_22A3370_Restore.ipsw SHA-256 49087304ca8078d6416fbde48ddf375057ac30faa4306f0f4d4f4067cc77a795 
iPhone13,4 8.56 GBiPhone13,4_18.0.1_22A3370_Restore.ipsw SHA-256 d6bda0a300be59a1d842b3186974d47e02bba6ff1e1dec9c03783d18ffb842ce 
iPhone13,2 8.59 GBiPhone13,2,iPhone13,3_18.0.1_22A3370_Restore.ipsw SHA-256 2cde6762a33d26e06894be59ae2f1d9be7ae99ee452759707890335599aa6de9 
iPhone13,3 8.59 GBiPhone13,2,iPhone13,3_18.0.1_22A3370_Restore.ipsw SHA-256 2cde6762a33d26e06894be59ae2f1d9be7ae99ee452759707890335599aa6de9 
iPhone12,8 7.90 GBiPhone12,8_18.0.1_22A3370_Restore.ipsw SHA-256 94ed76686eecc4307de4ff1193454cb9ea4c6e37f19076bdccd3b6803a652614 
iPhone12,1 7.93 GBiPhone12,1_18.0.1_22A3370_Restore.ipsw SHA-256 b9167acd8bc790ce9964e806304a6db959f0f6ba4c4e2499764b3c6c83b9e602 
iPhone12,3 8.06 GBiPhone12,3,iPhone12,5_18.0.1_22A3370_Restore.ipsw SHA-256 bacd3f37f310dd9182c4ff8730cdb7ea9f92662cee9605e6bc8ed88f466140be 
iPhone12,5 8.06 GBiPhone12,3,iPhone12,5_18.0.1_22A3370_Restore.ipsw SHA-256 bacd3f37f310dd9182c4ff8730cdb7ea9f92662cee9605e6bc8ed88f466140be 
iPhone11,8 8.04 GBiPhone11,8_18.0.1_22A3370_Restore.ipsw SHA-256 387c3be548c5c004a7c5925dad0d134c97a793036c9ab22c80c5314ada7d2777 
iPhone11,2 8.20 GBiPhone11,2,iPhone11,4,iPhone11,6_18.0.1_22A3370_Restore.ipsw SHA-256 18b8c70c69869b3dd8507ebc3310cda4d6ac3be48e034fbc75e219a4d4f15044 
iPhone11,6 8.20 GBiPhone11,2,iPhone11,4,iPhone11,6_18.0.1_22A3370_Restore.ipsw SHA-256 18b8c70c69869b3dd8507ebc3310cda4d6ac3be48e034fbc75e219a4d4f15044 
iPhone11,4 8.20 GBiPhone11,2,iPhone11,4,iPhone11,6_18.0.1_22A3370_Restore.ipsw SHA-256 18b8c70c69869b3dd8507ebc3310cda4d6ac3be48e034fbc75e219a4d4f15044 No device matches.
22A3370How to install iOS 18.0.1 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 18.0.1 today?
Not at the moment — Apple has stopped signing 22A3370, 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.