IPSW · iOS
iOS 16.6 IPSW Download (20G75)
Build 20G75, released July 24, 2023 — restore images for 27 iPhones, straight from Apple's servers.
Choose your iPhone
27 devices. Each row is one file on Apple's CDN.
iPhone14,8 6.76 GBiPhone14,8_16.6_20G75_Restore.ipsw SHA-256 ec70c66197d3995e21ed121362b6eb170c0947200d5a5a264ff082e3a7e57238 
iPhone14,7 6.77 GBiPhone14,7_16.6_20G75_Restore.ipsw SHA-256 5048b1e206d3fea18617128b2f712f70e57c3ce8095dcf1114e6476696633df6 
iPhone15,2 6.91 GBiPhone15,2_16.6_20G75_Restore.ipsw SHA-256 d0703d0442ecbdf545aea46d326e65fc9a37ac55353af047819c1e167bec8895 
iPhone15,3 6.89 GBiPhone15,3_16.6_20G75_Restore.ipsw SHA-256 a14d33be0d78b2b856a36b9243ecd5e778c8c028c05de84f1392438d8a84cfa5 
iPhone14,6 6.54 GBiPhone14,6_16.6_20G75_Restore.ipsw SHA-256 89426941373253b8484035a60db6cb1065bbbf484fb4caa3d946807d2fd0307a 
iPhone14,5 6.73 GBiPhone14,5_16.6_20G75_Restore.ipsw SHA-256 0333d27cf54d6cf0e41dd49486741c1e919887ea96d9b0c47d14cba0a7e4425c 
iPhone14,4 6.76 GBiPhone14,4_16.6_20G75_Restore.ipsw SHA-256 e76956c13e20859eecff031bf684f5619a86883afec581d0f0ab9b3aa3be322b 
iPhone14,2 6.85 GBiPhone14,2_16.6_20G75_Restore.ipsw SHA-256 d418d45d7998358af200284cb05788b810ba2f25eda1817f994c8dd139745686 
iPhone14,3 6.85 GBiPhone14,3_16.6_20G75_Restore.ipsw SHA-256 925fbe9641ca319287ac52273264922ab5d131559983afe4e2043ee417ce1a33 
iPhone13,1 6.67 GBiPhone13,1_16.6_20G75_Restore.ipsw SHA-256 37df05757bbf1ac5de486de94076a9a0765c0ed6a6324fc6a80a3567d4c20fcf 
iPhone13,4 6.80 GBiPhone13,4_16.6_20G75_Restore.ipsw SHA-256 4672437c7c9d4c71ea525cb493e45154a491957e6626a6570fe03655209ca4ae 
iPhone13,2 6.84 GBiPhone13,2,iPhone13,3_16.6_20G75_Restore.ipsw SHA-256 e05839ef43947b7080478d465e2cb272d1bc7f817a9df9607eededc7ae8012fe 
iPhone13,3 6.84 GBiPhone13,2,iPhone13,3_16.6_20G75_Restore.ipsw SHA-256 e05839ef43947b7080478d465e2cb272d1bc7f817a9df9607eededc7ae8012fe 
iPhone12,8 6.38 GBiPhone12,8_16.6_20G75_Restore.ipsw SHA-256 2791b9f0d549ddf1353a9a091e9f30177e52e162e7a83fc911a88932d34c4ce3 
iPhone12,1 6.41 GBiPhone12,1_16.6_20G75_Restore.ipsw SHA-256 dcf505486cda460a5554af346cf7d3579f9f20a75f7c2ac80b373df22fd31331 
iPhone12,3 6.54 GBiPhone12,3,iPhone12,5_16.6_20G75_Restore.ipsw SHA-256 cae1e7f8e666d42b506c26b271ee4a884d6e37ac7068aeeb2e935c1e496b4246 
iPhone12,5 6.54 GBiPhone12,3,iPhone12,5_16.6_20G75_Restore.ipsw SHA-256 cae1e7f8e666d42b506c26b271ee4a884d6e37ac7068aeeb2e935c1e496b4246 
iPhone11,8 6.48 GBiPhone11,8_16.6_20G75_Restore.ipsw SHA-256 ee5b50cca6fdbfde6623aba8729ca938eed6af183e5379b1a88c796f66642a63 
iPhone11,2 6.64 GBiPhone11,2,iPhone11,4,iPhone11,6_16.6_20G75_Restore.ipsw SHA-256 667d703275d4cc74d36a1b8484854de720786044c4c52fe47d585fd378f0a35a 
iPhone11,6 6.64 GBiPhone11,2,iPhone11,4,iPhone11,6_16.6_20G75_Restore.ipsw SHA-256 667d703275d4cc74d36a1b8484854de720786044c4c52fe47d585fd378f0a35a 
iPhone11,4 6.64 GBiPhone11,2,iPhone11,4,iPhone11,6_16.6_20G75_Restore.ipsw SHA-256 667d703275d4cc74d36a1b8484854de720786044c4c52fe47d585fd378f0a35a 
iPhone10,3 6.17 GBiPhone10,3,iPhone10,6_16.6_20G75_Restore.ipsw SHA-256 e2352b4389097265d3745916387505d141affa722823ab46ca3ae4a44318b304 
iPhone10,6 6.17 GBiPhone10,3,iPhone10,6_16.6_20G75_Restore.ipsw SHA-256 e2352b4389097265d3745916387505d141affa722823ab46ca3ae4a44318b304 
iPhone10,1 6.03 GBiPhone_4.7_P3_16.6_20G75_Restore.ipsw SHA-256 c7089ae70f5e3adfd565f3c00a0a19b514ff1485a20c7db8fdcf2138dd17a07a 
iPhone10,4 6.03 GBiPhone_4.7_P3_16.6_20G75_Restore.ipsw SHA-256 c7089ae70f5e3adfd565f3c00a0a19b514ff1485a20c7db8fdcf2138dd17a07a 
iPhone10,2 6.15 GBiPhone_5.5_P3_16.6_20G75_Restore.ipsw SHA-256 2e33768388ab67086e816d0e3f73c7ecf71daec7d3e350ad4ba059ae329e8692 
iPhone10,5 6.15 GBiPhone_5.5_P3_16.6_20G75_Restore.ipsw SHA-256 2e33768388ab67086e816d0e3f73c7ecf71daec7d3e350ad4ba059ae329e8692 No device matches.
20G75How to install iOS 16.6 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 16.6 today?
Not at the moment — Apple has stopped signing 20G75, 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.