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.
Unsigned
iPhone14,8 6.76 GB
FilenameiPhone14,8_16.6_20G75_Restore.ipsw
SHA-256ec70c66197d3995e21ed121362b6eb170c0947200d5a5a264ff082e3a7e57238
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17754/F648BB9F-451F-4C3B-8EDB-EFD25A497576/iPhone14,8_16.6_20G75_Restore.ipsw
Size6,764,928,538 bytes (6.76 GB)
Unsigned
iPhone14,7 6.77 GB
FilenameiPhone14,7_16.6_20G75_Restore.ipsw
SHA-2565048b1e206d3fea18617128b2f712f70e57c3ce8095dcf1114e6476696633df6
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17533/9BEDD04F-DBE1-417A-B227-6AE642EAFCE8/iPhone14,7_16.6_20G75_Restore.ipsw
Size6,767,583,526 bytes (6.77 GB)
Unsigned
iPhone15,2 6.91 GB
FilenameiPhone15,2_16.6_20G75_Restore.ipsw
SHA-256d0703d0442ecbdf545aea46d326e65fc9a37ac55353af047819c1e167bec8895
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17346/59463897-1563-456F-A804-6CBC6F60A291/iPhone15,2_16.6_20G75_Restore.ipsw
Size6,913,876,463 bytes (6.91 GB)
Unsigned
iPhone15,3 6.89 GB
FilenameiPhone15,3_16.6_20G75_Restore.ipsw
SHA-256a14d33be0d78b2b856a36b9243ecd5e778c8c028c05de84f1392438d8a84cfa5
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17344/DD97ADA9-E55D-4EAD-B353-46D3F08C3C69/iPhone15,3_16.6_20G75_Restore.ipsw
Size6,892,912,902 bytes (6.89 GB)
Unsigned
iPhone14,6 6.54 GB
FilenameiPhone14,6_16.6_20G75_Restore.ipsw
SHA-25689426941373253b8484035a60db6cb1065bbbf484fb4caa3d946807d2fd0307a
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17934/F5057758-6F19-4EFE-AA40-0D724C76713C/iPhone14,6_16.6_20G75_Restore.ipsw
Size6,540,107,091 bytes (6.54 GB)
Unsigned
iPhone14,5 6.73 GB
FilenameiPhone14,5_16.6_20G75_Restore.ipsw
SHA-2560333d27cf54d6cf0e41dd49486741c1e919887ea96d9b0c47d14cba0a7e4425c
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17410/9B184E39-3BD4-434B-9530-80D038A33C20/iPhone14,5_16.6_20G75_Restore.ipsw
Size6,731,354,768 bytes (6.73 GB)
Unsigned
iPhone14,4 6.76 GB
FilenameiPhone14,4_16.6_20G75_Restore.ipsw
SHA-256e76956c13e20859eecff031bf684f5619a86883afec581d0f0ab9b3aa3be322b
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17636/6A292CBA-CB1B-45E2-8BED-51A05237CB9E/iPhone14,4_16.6_20G75_Restore.ipsw
Size6,755,865,708 bytes (6.76 GB)
Unsigned
iPhone14,2 6.85 GB
FilenameiPhone14,2_16.6_20G75_Restore.ipsw
SHA-256d418d45d7998358af200284cb05788b810ba2f25eda1817f994c8dd139745686
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17870/352F7711-40AF-4F00-BF82-1CAC46653BB7/iPhone14,2_16.6_20G75_Restore.ipsw
Size6,849,758,795 bytes (6.85 GB)
Unsigned
iPhone14,3 6.85 GB
FilenameiPhone14,3_16.6_20G75_Restore.ipsw
SHA-256925fbe9641ca319287ac52273264922ab5d131559983afe4e2043ee417ce1a33
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17874/C9E1FD1A-BB1C-44A3-834E-3BF2CBA70F24/iPhone14,3_16.6_20G75_Restore.ipsw
Size6,849,931,294 bytes (6.85 GB)
Unsigned
iPhone13,1 6.67 GB
FilenameiPhone13,1_16.6_20G75_Restore.ipsw
SHA-25637df05757bbf1ac5de486de94076a9a0765c0ed6a6324fc6a80a3567d4c20fcf
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17246/1C826148-107E-466A-A4E7-7C00E4347190/iPhone13,1_16.6_20G75_Restore.ipsw
Size6,672,745,921 bytes (6.67 GB)
Unsigned
iPhone13,4 6.80 GB
FilenameiPhone13,4_16.6_20G75_Restore.ipsw
SHA-2564672437c7c9d4c71ea525cb493e45154a491957e6626a6570fe03655209ca4ae
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17541/45C61C00-B8FF-4BF2-978B-24DDFFAE0A6C/iPhone13,4_16.6_20G75_Restore.ipsw
Size6,798,515,793 bytes (6.80 GB)
Unsigned
iPhone13,2 6.84 GB
FilenameiPhone13,2,iPhone13,3_16.6_20G75_Restore.ipsw
SHA-256e05839ef43947b7080478d465e2cb272d1bc7f817a9df9607eededc7ae8012fe
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17911/44B7CA34-2785-49D8-8BDB-D435C1B4A3B0/iPhone13,2,iPhone13,3_16.6_20G75_Restore.ipsw
Size6,840,433,498 bytes (6.84 GB)
Unsigned
iPhone13,3 6.84 GB
FilenameiPhone13,2,iPhone13,3_16.6_20G75_Restore.ipsw
SHA-256e05839ef43947b7080478d465e2cb272d1bc7f817a9df9607eededc7ae8012fe
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17911/44B7CA34-2785-49D8-8BDB-D435C1B4A3B0/iPhone13,2,iPhone13,3_16.6_20G75_Restore.ipsw
Size6,840,433,498 bytes (6.84 GB)
Unsigned
iPhone12,8 6.38 GB
FilenameiPhone12,8_16.6_20G75_Restore.ipsw
SHA-2562791b9f0d549ddf1353a9a091e9f30177e52e162e7a83fc911a88932d34c4ce3
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17402/C837CECD-C19C-4A56-B71F-C06C2AB9F869/iPhone12,8_16.6_20G75_Restore.ipsw
Size6,383,347,830 bytes (6.38 GB)
Unsigned
iPhone12,1 6.41 GB
FilenameiPhone12,1_16.6_20G75_Restore.ipsw
SHA-256dcf505486cda460a5554af346cf7d3579f9f20a75f7c2ac80b373df22fd31331
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17155/D90A74F1-BF4C-4FBD-A20C-C22A2F01C7D0/iPhone12,1_16.6_20G75_Restore.ipsw
Size6,410,609,522 bytes (6.41 GB)
Unsigned
iPhone12,3 6.54 GB
FilenameiPhone12,3,iPhone12,5_16.6_20G75_Restore.ipsw
SHA-256cae1e7f8e666d42b506c26b271ee4a884d6e37ac7068aeeb2e935c1e496b4246
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17386/97372F0C-C9BB-4BBC-B460-7D09EF44FC08/iPhone12,3,iPhone12,5_16.6_20G75_Restore.ipsw
Size6,537,117,275 bytes (6.54 GB)
Unsigned
iPhone12,5 6.54 GB
FilenameiPhone12,3,iPhone12,5_16.6_20G75_Restore.ipsw
SHA-256cae1e7f8e666d42b506c26b271ee4a884d6e37ac7068aeeb2e935c1e496b4246
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17386/97372F0C-C9BB-4BBC-B460-7D09EF44FC08/iPhone12,3,iPhone12,5_16.6_20G75_Restore.ipsw
Size6,537,117,275 bytes (6.54 GB)
Unsigned
iPhone11,8 6.48 GB
FilenameiPhone11,8_16.6_20G75_Restore.ipsw
SHA-256ee5b50cca6fdbfde6623aba8729ca938eed6af183e5379b1a88c796f66642a63
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17695/E5F2F3EC-7FB0-472F-A401-F08F4621F419/iPhone11,8_16.6_20G75_Restore.ipsw
Size6,480,197,232 bytes (6.48 GB)
Unsigned
iPhone11,2 6.64 GB
FilenameiPhone11,2,iPhone11,4,iPhone11,6_16.6_20G75_Restore.ipsw
SHA-256667d703275d4cc74d36a1b8484854de720786044c4c52fe47d585fd378f0a35a
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-16992/32DCAE29-DDC4-4E95-99F6-93B20EC94E90/iPhone11,2,iPhone11,4,iPhone11,6_16.6_20G75_Restore.ipsw
Size6,641,509,792 bytes (6.64 GB)
Unsigned
iPhone11,6 6.64 GB
FilenameiPhone11,2,iPhone11,4,iPhone11,6_16.6_20G75_Restore.ipsw
SHA-256667d703275d4cc74d36a1b8484854de720786044c4c52fe47d585fd378f0a35a
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-16992/32DCAE29-DDC4-4E95-99F6-93B20EC94E90/iPhone11,2,iPhone11,4,iPhone11,6_16.6_20G75_Restore.ipsw
Size6,641,509,792 bytes (6.64 GB)
Unsigned
iPhone11,4 6.64 GB
FilenameiPhone11,2,iPhone11,4,iPhone11,6_16.6_20G75_Restore.ipsw
SHA-256667d703275d4cc74d36a1b8484854de720786044c4c52fe47d585fd378f0a35a
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-16992/32DCAE29-DDC4-4E95-99F6-93B20EC94E90/iPhone11,2,iPhone11,4,iPhone11,6_16.6_20G75_Restore.ipsw
Size6,641,509,792 bytes (6.64 GB)
Unsigned
iPhone10,3 6.17 GB
FilenameiPhone10,3,iPhone10,6_16.6_20G75_Restore.ipsw
SHA-256e2352b4389097265d3745916387505d141affa722823ab46ca3ae4a44318b304
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17165/EBF36414-DFF7-4FDD-9FD7-8B6465E3A208/iPhone10,3,iPhone10,6_16.6_20G75_Restore.ipsw
Size6,167,082,374 bytes (6.17 GB)
Unsigned
iPhone10,6 6.17 GB
FilenameiPhone10,3,iPhone10,6_16.6_20G75_Restore.ipsw
SHA-256e2352b4389097265d3745916387505d141affa722823ab46ca3ae4a44318b304
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17165/EBF36414-DFF7-4FDD-9FD7-8B6465E3A208/iPhone10,3,iPhone10,6_16.6_20G75_Restore.ipsw
Size6,167,082,374 bytes (6.17 GB)
Unsigned
iPhone10,1 6.03 GB
FilenameiPhone_4.7_P3_16.6_20G75_Restore.ipsw
SHA-256c7089ae70f5e3adfd565f3c00a0a19b514ff1485a20c7db8fdcf2138dd17a07a
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17993/4DBF8FAB-FDDB-4055-8F2E-D1C9245F38C7/iPhone_4.7_P3_16.6_20G75_Restore.ipsw
Size6,031,487,751 bytes (6.03 GB)
Unsigned
iPhone10,4 6.03 GB
FilenameiPhone_4.7_P3_16.6_20G75_Restore.ipsw
SHA-256c7089ae70f5e3adfd565f3c00a0a19b514ff1485a20c7db8fdcf2138dd17a07a
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17993/4DBF8FAB-FDDB-4055-8F2E-D1C9245F38C7/iPhone_4.7_P3_16.6_20G75_Restore.ipsw
Size6,031,487,751 bytes (6.03 GB)
Unsigned
iPhone10,2 6.15 GB
FilenameiPhone_5.5_P3_16.6_20G75_Restore.ipsw
SHA-2562e33768388ab67086e816d0e3f73c7ecf71daec7d3e350ad4ba059ae329e8692
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17026/245D2636-704B-417A-A1DB-1D83E5D9DC38/iPhone_5.5_P3_16.6_20G75_Restore.ipsw
Size6,154,028,514 bytes (6.15 GB)
Unsigned
iPhone10,5 6.15 GB
FilenameiPhone_5.5_P3_16.6_20G75_Restore.ipsw
SHA-2562e33768388ab67086e816d0e3f73c7ecf71daec7d3e350ad4ba059ae329e8692
Direct URLhttps://updates.cdn-apple.com/2023SummerFCS/fullrestores/042-17026/245D2636-704B-417A-A1DB-1D83E5D9DC38/iPhone_5.5_P3_16.6_20G75_Restore.ipsw
Size6,154,028,514 bytes (6.15 GB)
No device matches.
Version
iOS 16.6
Build
20G75Released
July 24, 2023
Channel
Public release
Previous
iOS 15.7.8
Next
iOS 17.0 beta 4
How 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.