IPSW · iPhone
iPhone Air IPSW Downloads
Every iOS restore image published for the iPhone Air — 58 builds from iOS 26.0 to iOS 27.0 RC, newest first, with signing status, size and SHA-256.
Firmware for the iPhone Air
Signing status checked September 12, 2026. Downloads are Apple's own servers.
| Version | Signing | Released | Size | |
|---|---|---|---|---|
24A435 |
Signed | September 9, 2026 | 12.51 GB | What's new Download 12.51 GB |
FilenameiPhone18,4_27.0_24A435_Restore.ipsw
SHA-256922934661b8f7b009e2687cd470dcfe95fa123099f9c426b5746936544c3642b
Direct URLhttps://updates.cdn-apple.com/2026FallFCS/136ea1b2-81aa-45ed-8b78-a6f005d97260/iPhone18,4_27.0_24A435_Restore.ipsw
Size12,508,340,845 bytes (12.51 GB)
| ||||
23G90 |
Signed | September 8, 2026 | 11.17 GB | Download 11.17 GB |
FilenameiPhone18,4_26.6.2_23G90_Restore.ipsw
SHA-256348492fafabf0f488b68a8fcfc3b5f967af49e8af69e2554b76815fe3447586a
Direct URLhttps://updates.cdn-apple.com/2026SummerFCS/c459f07a-97b9-4057-ab6d-8241040687d9/iPhone18,4_26.6.2_23G90_Restore.ipsw
Size11,172,867,503 bytes (11.17 GB)
| ||||
24A5430a |
Signed | August 31, 2026 | 12.35 GB | What's new Download 12.35 GB |
FilenameiPhone18,4_27.0_24A5430a_Restore.ipsw
SHA-25603f2142ad36f4422179d57a3aacc0735f1746c54795a7999fefd71eb4059e089
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/007d2f66-dd4d-47fe-8b4d-5dabd0aa4ca1/iPhone18,4_27.0_24A5430a_Restore.ipsw
Size12,347,858,381 bytes (12.35 GB)
| ||||
24A5424a |
Signed | August 24, 2026 | 12.35 GB | What's new Download 12.35 GB |
FilenameiPhone18,4_27.0_24A5424a_Restore.ipsw
SHA-256a3abd46e20ba9d7991c9084e4c64b908323aa7b360e7d23b8b3185df3eaacd3f
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/b87ec755-2279-4761-9261-105fff492ad3/iPhone18,4_27.0_24A5424a_Restore.ipsw
Size12,347,897,545 bytes (12.35 GB)
| ||||
24A5418b |
Signed | August 17, 2026 | 12.35 GB | What's new Download 12.35 GB |
FilenameiPhone18,4_27.0_24A5418b_Restore.ipsw
SHA-256f23c3275dc2c22d2921cd1f290076b74190f50d71042e6f02dc991ed3cca2430
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/ab973af1-3ccb-4fb3-8605-d635b91242e5/iPhone18,4_27.0_24A5418b_Restore.ipsw
Size12,348,019,156 bytes (12.35 GB)
| ||||
23G83 |
Signed | August 17, 2026 | 11.17 GB | Download 11.17 GB |
FilenameiPhone18,4_26.6.1_23G83_Restore.ipsw
SHA-2560379da2e60af18f1020dbde2200d30b1edad09469437a8ac207493520347c695
Direct URLhttps://updates.cdn-apple.com/2026SummerFCS/fullrestores/140-73502/CCE4FF03-AB03-49A0-B259-1AD69AA7CB5F/iPhone18,4_26.6.1_23G83_Restore.ipsw
Size11,172,938,367 bytes (11.17 GB)
| ||||
24A5408d |
Signed | August 10, 2026 | 12.35 GB | What's new Download 12.35 GB |
FilenameiPhone18,4_27.0_24A5408d_Restore.ipsw
SHA-2561614b24eab8364940bf7538c7d7d4a79ecc8a3fd634524cc0765cb884a44ead7
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/140-86331/666016B1-63F1-45DA-9018-50BF1FBD9D3F/iPhone18,4_27.0_24A5408d_Restore.ipsw
Size12,348,503,625 bytes (12.35 GB)
| ||||
23G82 |
Signed | August 10, 2026 | 11.17 GB | Download 11.17 GB |
FilenameiPhone18,4_26.6.1_23G82_Restore.ipsw
SHA-256aac6cc836d999b70d8535d2b3b1d4806c3d24f370ab7a90ea698e8b67329bf1d
Direct URLhttps://updates.cdn-apple.com/2026SummerFCS/fullrestores/140-84588/34F88F69-4AD9-47A7-8FC4-71B20AA2BA15/iPhone18,4_26.6.1_23G82_Restore.ipsw
Size11,172,821,371 bytes (11.17 GB)
| ||||
23G71 |
Unsigned | July 27, 2026 | 11.17 GB | Download 11.17 GB |
FilenameiPhone18,4_26.6_23G71_Restore.ipsw
SHA-2560d31af7f23b9e924207ccdb4ddb7932375767cf8ae44dd8babe85dc7a9173b40
Direct URLhttps://updates.cdn-apple.com/2026SummerFCS/fullrestores/140-57973/6338BC4D-F714-4BAF-B5D6-8786310374C8/iPhone18,4_26.6_23G71_Restore.ipsw
Size11,172,759,300 bytes (11.17 GB)
| ||||
24A5390f |
Signed | July 20, 2026 | 12.49 GB | What's new Download 12.49 GB |
FilenameiPhone18,4_27.0_24A5390f_Restore.ipsw
SHA-25629e41863be7ff6a4162c228d47c2595ba776e586b8b69ad577f0561d986958b0
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/140-57563/D906E12D-BD4F-4269-BE74-5E5E447ED78A/iPhone18,4_27.0_24A5390f_Restore.ipsw
Size12,490,099,330 bytes (12.49 GB)
| ||||
23G5065a |
Unsigned | July 13, 2026 | 11.17 GB | Download 11.17 GB |
FilenameiPhone18,4_26.6_23G5065a_Restore.ipsw
SHA-25632edb2c365883790df8712c94ac93cff0b754786790b5f2e69ee70c6ebe8063b
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/140-44519/F554CCBD-B02E-4F99-B0CE-FB2C7B83DF20/iPhone18,4_26.6_23G5065a_Restore.ipsw
Size11,172,967,247 bytes (11.17 GB)
| ||||
24A5380h |
Signed | July 6, 2026 | 12.50 GB | Download 12.50 GB |
FilenameiPhone18,4_27.0_24A5380h_Restore.ipsw
SHA-2564a0c50c3c3d4745600c26c8a6e9cb9dbfba1a44915d595d239f2ad79bf48fe03
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/140-35910/B81EF122-D101-4462-BD8A-39C10BBCA6C7/iPhone18,4_27.0_24A5380h_Restore.ipsw
Size12,504,178,250 bytes (12.50 GB)
| ||||
23G5057c |
Unsigned | July 6, 2026 | 11.18 GB | Download 11.18 GB |
FilenameiPhone18,4_26.6_23G5057c_Restore.ipsw
SHA-256db59c9b7ba328fa5f2271a6d1053396d50b630366277dca7bb0fadc64e63014c
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/140-32039/B84C97D5-B424-48C5-B8AD-28A0D5EDED68/iPhone18,4_26.6_23G5057c_Restore.ipsw
Size11,177,642,717 bytes (11.18 GB)
| ||||
23G5052d |
Unsigned | June 29, 2026 | 11.18 GB | Download 11.18 GB |
FilenameiPhone18,4_26.6_23G5052d_Restore.ipsw
SHA-256545f0eab281591e37e02e9ac8101af936370e907748df5432b9ea0c850947be3
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/140-24405/3AEC7D20-6533-43BC-BB9A-69530CFB68C1/iPhone18,4_26.6_23G5052d_Restore.ipsw
Size11,177,655,130 bytes (11.18 GB)
| ||||
23F84 |
Unsigned | June 29, 2026 | 11.04 GB | Download 11.04 GB |
FilenameiPhone18,4_26.5.2_23F84_Restore.ipsw
SHA-256f855006c09bbdf6ef4795ddcc45cad4cc1072aac9ed386a2fb48ac7489ceaaa1
Direct URLhttps://updates.cdn-apple.com/2026SpringFCS/fullrestores/140-27097/3D77FCC8-81A6-4298-8721-90F70EE21076/iPhone18,4_26.5.2_23F84_Restore.ipsw
Size11,038,309,776 bytes (11.04 GB)
| ||||
24A5370h |
Signed | June 22, 2026 | 12.42 GB | Download 12.42 GB |
FilenameiPhone18,4_27.0_24A5370h_Restore.ipsw
SHA-256be721aa993b794019ebe749cd5c823c6c725fd1dedf470b528c32360efdb9ee8
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/140-19581/33F8913D-A30E-4B1B-97CC-E5A75CF88A17/iPhone18,4_27.0_24A5370h_Restore.ipsw
Size12,418,473,870 bytes (12.42 GB)
| ||||
23G5043d |
Unsigned | June 15, 2026 | 11.31 GB | Download 11.31 GB |
FilenameiPhone18,4_26.6_23G5043d_Restore.ipsw
SHA-25698588ffe50960d3d3d5f491e9d5f79ec2850a5130634cac67ce246b60ca73182
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/122-99989/03787665-DFBC-4CCB-BF7B-F44D675CB63C/iPhone18,4_26.6_23G5043d_Restore.ipsw
Size11,308,125,169 bytes (11.31 GB)
| ||||
24A5355q |
Signed | June 8, 2026 | 12.55 GB | What's new Download 12.55 GB |
FilenameiPhone18,4_27.0_24A5355q_Restore.ipsw
SHA-256e31b0fb3cd8c6c9f4c7045c5b27f339c7d9c71c1a0e83f8969910c324ccc8375
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/122-99348/769BEE3C-7398-4FDA-BB6D-9C6C4BEFAB2E/iPhone18,4_27.0_24A5355q_Restore.ipsw
Size12,550,378,841 bytes (12.55 GB)
| ||||
23F81 |
Unsigned | June 1, 2026 | 11.04 GB | Download 11.04 GB |
FilenameiPhone18,4_26.5.1_23F81_Restore.ipsw
SHA-2565a5f57c78696d824de81f20f2ba4bf31125b3721ac55ddde5d65790897efef2d
Direct URLhttps://updates.cdn-apple.com/2026SpringFCS/fullrestores/122-88739/AF8FDCAB-F2FE-45B5-BD3A-0DA8509AAE6C/iPhone18,4_26.5.1_23F81_Restore.ipsw
Size11,038,365,393 bytes (11.04 GB)
| ||||
23G5028e |
Unsigned | May 26, 2026 | 11.30 GB | What's new Download 11.30 GB |
FilenameiPhone18,4_26.6_23G5028e_Restore.ipsw
SHA-2564393122f3dde2722e3bb0392225b1b2654312bea3cd38df7f7a0d3c8c38eef46
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/122-81044/BB0A379C-7F20-448C-A449-39C64384BD44/iPhone18,4_26.6_23G5028e_Restore.ipsw
Size11,303,710,687 bytes (11.30 GB)
| ||||
23F77 |
Unsigned | May 11, 2026 | 11.04 GB | What's new Download 11.04 GB |
FilenameiPhone18,4_26.5_23F77_Restore.ipsw
SHA-2565745dd7f23b4f482dd65599557173f772f671f9d7b1eb4b26197adc97e7e8cfa
Direct URLhttps://updates.cdn-apple.com/2026SpringFCS/fullrestores/122-62508/AC32AA07-3983-4F2D-B953-E2C54534DF9F/iPhone18,4_26.5_23F77_Restore.ipsw
Size11,038,226,200 bytes (11.04 GB)
| ||||
23F75 |
Unsigned | May 4, 2026 | 11.04 GB | What's new Download 11.04 GB |
FilenameiPhone18,4_26.5_23F75_Restore.ipsw
SHA-256dc998e0d2106b0fcb44084bbf909e3a68bb3d26ccade000907e4da5a2eda0428
Direct URLhttps://updates.cdn-apple.com/2026SpringFCS/fullrestores/122-75528/1F100A64-4617-4606-9B4C-81EBA7E5B5D0/iPhone18,4_26.5_23F75_Restore.ipsw
Size11,038,144,150 bytes (11.04 GB)
| ||||
23F5069b |
Unsigned | April 27, 2026 | 11.03 GB | Download 11.03 GB |
FilenameiPhone18,4_26.5_23F5069b_Restore.ipsw
SHA-256eba7f8c6ae949ccc964fdcb72559e9f7570082242c9170f00d7232ca78bb7f85
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/122-71234/DAE315D1-A0A1-496C-B233-A59066AC7AED/iPhone18,4_26.5_23F5069b_Restore.ipsw
Size11,034,195,281 bytes (11.03 GB)
| ||||
23E261 |
Unsigned | April 22, 2026 | 11.04 GB | Download 11.04 GB |
FilenameiPhone18,4_26.4.2_23E261_Restore.ipsw
SHA-256dd7b55db8524129b0b2fde87c35dddbbffd2093977260a52e5f110316dc5b96a
Direct URLhttps://updates.cdn-apple.com/2026SpringFCS/fullrestores/122-60829/FCA761D9-CE09-4A4A-9F6B-6F3BDFCDA3A4/iPhone18,4_26.4.2_23E261_Restore.ipsw
Size11,037,794,990 bytes (11.04 GB)
| ||||
23F5059e |
Unsigned | April 20, 2026 | 11.03 GB | Download 11.03 GB |
FilenameiPhone18,4_26.5_23F5059e_Restore.ipsw
SHA-25650d61ff2c0e7930d08509f94dff7873b5a215053365370a68b7964d1c1cf7079
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/122-53929/E2292DD5-5831-428E-81AF-B9495F140B8F/iPhone18,4_26.5_23F5059e_Restore.ipsw
Size11,034,262,794 bytes (11.03 GB)
| ||||
23F5054h |
Unsigned | April 13, 2026 | 11.04 GB | Download 11.04 GB |
FilenameiPhone18,4_26.5_23F5054h_Restore.ipsw
SHA-256da5b5f02d34ba144dd18e262f0cc523e1aa1c67f5795284fc2310037ae0cb296
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/122-40429/CE41B61D-EF80-40AC-839D-913BD7539859/iPhone18,4_26.5_23F5054h_Restore.ipsw
Size11,042,986,888 bytes (11.04 GB)
| ||||
23F5054d |
Unsigned | April 13, 2026 | 11.04 GB | Download 11.04 GB |
FilenameiPhone18,4_26.5_23F5054d_Restore.ipsw
SHA-256f928aa6c838decf2e8e78bc25f8b82e9d2eaef7c982968a1fff33c7516f3f0b0
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/122-37343/25A9DAA5-0406-4FB2-B7E3-8CEE7A6A1E0D/iPhone18,4_26.5_23F5054d_Restore.ipsw
Size11,042,972,002 bytes (11.04 GB)
| ||||
23E254 |
Unsigned | April 8, 2026 | 11.04 GB | Download 11.04 GB |
FilenameiPhone18,4_26.4.1_23E254_Restore.ipsw
SHA-25660f3d8710fb5cb3b0a5af76346f4afb57d08c106455b2563f78ef8fb0849cfb5
Direct URLhttps://updates.cdn-apple.com/2026SpringFCS/fullrestores/122-28480/EC855F8B-2096-43ED-8D87-1F058209B743/iPhone18,4_26.4.1_23E254_Restore.ipsw
Size11,037,732,965 bytes (11.04 GB)
| ||||
23F5043k |
Unsigned | April 3, 2026 | 11.03 GB | Download 11.03 GB |
FilenameiPhone18,4_26.5_23F5043k_Restore.ipsw
SHA-256fd2cd780bf73b8fd7cd6d82ee5d5ad3a7f34c76d6f482c0e77a7682220cc5d24
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/122-26782/439F3847-19D9-48FF-868A-99B7CA28B401/iPhone18,4_26.5_23F5043k_Restore.ipsw
Size11,034,239,748 bytes (11.03 GB)
| ||||
23F5043g |
Unsigned | March 30, 2026 | 11.03 GB | Download 11.03 GB |
FilenameiPhone18,4_26.5_23F5043g_Restore.ipsw
SHA-256e77018f933a0781aa396af04cac9d6717972f42c1b6bcfae0550506aa0c41961
Direct URLhttps://updates.cdn-apple.com/2026SpringSeed/fullrestores/122-21914/52EE5869-8220-4AF7-B93E-505494440D3C/iPhone18,4_26.5_23F5043g_Restore.ipsw
Size11,034,243,462 bytes (11.03 GB)
| ||||
23E246 |
Unsigned | March 24, 2026 | 11.04 GB | Download 11.04 GB |
FilenameiPhone18,4_26.4_23E246_Restore.ipsw
SHA-2560a708f3031d3e4a8d14c199270db9bb6fd405b933779e1c42bbad0b79c3cc65c
Direct URLhttps://updates.cdn-apple.com/2026SpringFCS/fullrestores/122-06787/B893F5E8-6B35-451C-AC71-E6F82D1438B4/iPhone18,4_26.4_23E246_Restore.ipsw
Size11,037,722,182 bytes (11.04 GB)
| ||||
23E244 |
Unsigned | March 18, 2026 | 11.04 GB | Download 11.04 GB |
FilenameiPhone18,4_26.4_23E244_Restore.ipsw
SHA-2562d5544f86678e602b6f1b3f70a8316939749ae4fc731d8828333b695d753a689
Direct URLhttps://updates.cdn-apple.com/2026SpringFCS/fullrestores/122-02997/65ACF3ED-8D42-4FBD-B532-A6241295139D/iPhone18,4_26.4_23E244_Restore.ipsw
Size11,037,807,731 bytes (11.04 GB)
| ||||
23E5234a |
Unsigned | March 9, 2026 | 11.04 GB | Download 11.04 GB |
FilenameiPhone18,4_26.4_23E5234a_Restore.ipsw
SHA-256e8d54f3ab02931280d1f26a83175f3ef0b9e655672c11b1fd3fff89d07a94fdb
Direct URLhttps://updates.cdn-apple.com/2026WinterSeed/fullrestores/047-86253/56A95852-918B-4671-A084-EF0E69ABF0AB/iPhone18,4_26.4_23E5234a_Restore.ipsw
Size11,037,866,552 bytes (11.04 GB)
| ||||
23E5223k |
Unsigned | March 5, 2026 | 11.02 GB | Download 11.02 GB |
FilenameiPhone18,4_26.4_23E5223k_Restore.ipsw
SHA-256be4f66e30e1b76320925d1353ee66261a4e3f1481e5fd6ddd7b6db41b445a8ee
Direct URLhttps://updates.cdn-apple.com/2026WinterSeed/fullrestores/047-84612/DE570BB2-139B-4E03-A62E-7485F067E0A9/iPhone18,4_26.4_23E5223k_Restore.ipsw
Size11,020,338,855 bytes (11.02 GB)
| ||||
23D8133 |
Unsigned | March 4, 2026 | 10.74 GB | Download 10.74 GB |
FilenameiPhone18,4_26.3.1_23D8133_Restore.ipsw
SHA-2560f06f20855a0d2452b5ecb1e0186ad539100b3906827cd2888aaa60942e873a3
Direct URLhttps://updates.cdn-apple.com/2026WinterFCS/fullrestores/047-90993/98D32C32-13A6-44CD-B971-C14B07D0ECBC/iPhone18,4_26.3.1_23D8133_Restore.ipsw
Size10,738,233,672 bytes (10.74 GB)
| ||||
23E5223f |
Unsigned | March 2, 2026 | 11.02 GB | Download 11.02 GB |
FilenameiPhone18,4_26.4_23E5223f_Restore.ipsw
SHA-25615825cad545f6330211050a66db4e2de3d22694674a14f3203fb91e1aa4888d2
Direct URLhttps://updates.cdn-apple.com/2026WinterSeed/fullrestores/047-89449/519E79CD-3FB3-4F15-9FD3-E5167574F463/iPhone18,4_26.4_23E5223f_Restore.ipsw
Size11,020,447,994 bytes (11.02 GB)
| ||||
23E5218e |
Unsigned | February 23, 2026 | 11.02 GB | Download 11.02 GB |
FilenameiPhone18,4_26.4_23E5218e_Restore.ipsw
SHA-2561c22d433d91f47aeada4a51128db817a25c743c2a6d6cd6b66a992e95f7efba5
Direct URLhttps://updates.cdn-apple.com/2026WinterSeed/fullrestores/047-67363/A55F3DA3-A360-41FA-BC84-F013AB068787/iPhone18,4_26.4_23E5218e_Restore.ipsw
Size11,021,003,642 bytes (11.02 GB)
| ||||
23E5207q |
Unsigned | February 16, 2026 | 11.02 GB | Download 11.02 GB |
FilenameiPhone18,4_26.4_23E5207q_Restore.ipsw
SHA-25630d957cc2e16e6358b31931de51886fdeb63f6f153d91bad4f293e0c59549e17
Direct URLhttps://updates.cdn-apple.com/2026WinterSeed/fullrestores/047-61443/3B3FCF51-0E67-4110-AEAC-295633B4AFD4/iPhone18,4_26.4_23E5207q_Restore.ipsw
Size11,021,132,028 bytes (11.02 GB)
| ||||
23D127 |
Unsigned | February 11, 2026 | 10.72 GB | Download 10.72 GB |
FilenameiPhone18,4_26.3_23D127_Restore.ipsw
SHA-256242008819c16a5cfc51628eed0c686fa6f3d035357502ec45dd35d80f98c73e1
Direct URLhttps://updates.cdn-apple.com/2026WinterFCS/fullrestores/047-36499/FCDEA0A9-965D-4532-ADDB-7154132ADB5A/iPhone18,4_26.3_23D127_Restore.ipsw
Size10,722,776,365 bytes (10.72 GB)
| ||||
23D125 |
Unsigned | February 4, 2026 | 10.72 GB | Download 10.72 GB |
FilenameiPhone18,4_26.3_23D125_Restore.ipsw
SHA-2562d310a04ff9f485bad9cdeaf57fdbf42234759d27f19249d0f9cd42c662d9242
Direct URLhttps://updates.cdn-apple.com/2026WinterFCS/fullrestores/047-59699/BC0F5200-1B88-4CEE-A38E-814C80F581AF/iPhone18,4_26.3_23D125_Restore.ipsw
Size10,722,807,918 bytes (10.72 GB)
| ||||
23D5114d |
Unsigned | January 26, 2026 | 10.72 GB | Download 10.72 GB |
FilenameiPhone18,4_26.3_23D5114d_Restore.ipsw
SHA-256b69474e9e1991fdb1e3da2f202feb8a517a49551957b05c052893f628f3bd93c
Direct URLhttps://updates.cdn-apple.com/2026WinterSeed/fullrestores/047-42611/5ABCD44F-6FE6-411D-B7C8-F17CCE97BB17/iPhone18,4_26.3_23D5114d_Restore.ipsw
Size10,722,755,447 bytes (10.72 GB)
| ||||
23C71 |
Unsigned | January 26, 2026 | 10.76 GB | Download 10.76 GB |
FilenameiPhone18,4_26.2.1_23C71_Restore.ipsw
SHA-2560b9c6570050f1297da62472a9b7ef1305753729c05f362033fd83233d5353de2
Direct URLhttps://updates.cdn-apple.com/2025FallFCS/fullrestores/047-34147/A3A2F9E9-F393-4ACE-BE3A-F420BB1B09AC/iPhone18,4_26.2.1_23C71_Restore.ipsw
Size10,762,236,490 bytes (10.76 GB)
| ||||
23D5103d |
Unsigned | January 12, 2026 | 10.79 GB | Download 10.79 GB |
FilenameiPhone18,4_26.3_23D5103d_Restore.ipsw
SHA-256cdf3bbcc9b8ef517666912016c19d495e849eb7b677797f7162c50422a09a8d8
Direct URLhttps://updates.cdn-apple.com/2026WinterSeed/fullrestores/047-21848/A7EE56A1-EB6B-4180-B344-F3BA2A377DB5/iPhone18,4_26.3_23D5103d_Restore.ipsw
Size10,789,826,613 bytes (10.79 GB)
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23D5089e |
Unsigned | December 15, 2025 | 10.80 GB | Download 10.80 GB |
FilenameiPhone18,4_26.3_23D5089e_Restore.ipsw
SHA-2563a5a8aa45878b752ad998edafea12a915270eb0a9030c16e7d7385255f16967f
Direct URLhttps://updates.cdn-apple.com/2026WinterSeed/fullrestores/089-96657/35398327-CAF2-4932-A2B1-9ED6BA708F38/iPhone18,4_26.3_23D5089e_Restore.ipsw
Size10,798,174,564 bytes (10.80 GB)
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23C55 |
Unsigned | December 12, 2025 | 10.76 GB | Download 10.76 GB |
FilenameiPhone18,4_26.2_23C55_Restore.ipsw
SHA-256c573a2ec2c269a8f8dd0d2e21bb3234ee204bfa32a9533c65578e26508d75f4a
Direct URLhttps://updates.cdn-apple.com/2025FallFCS/fullrestores/089-91442/02FFE81E-3F12-4062-B78C-5822BF18B9ED/iPhone18,4_26.2_23C55_Restore.ipsw
Size10,762,338,161 bytes (10.76 GB)
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23C54 |
Unsigned | December 8, 2025 | 10.76 GB | Download 10.76 GB |
FilenameiPhone18,4_26.2_23C54_Restore.ipsw
SHA-256fd3508f4a61f40c49e36a91f3776b5eb18b5fe378fbd2df260845ba6ad12807e
Direct URLhttps://updates.cdn-apple.com/2025FallFCS/fullrestores/089-80942/9AAD5A7C-43B7-4CB7-8799-F37F0B6871D7/iPhone18,4_26.2_23C54_Restore.ipsw
Size10,762,295,586 bytes (10.76 GB)
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23C52 |
Unsigned | December 3, 2025 | 10.76 GB | Download 10.76 GB |
FilenameiPhone18,4_26.2_23C52_Restore.ipsw
SHA-25642a69dd4f313ad9fb0351774609481e367fa37c768344094a909099af391b983
Direct URLhttps://updates.cdn-apple.com/2025FallFCS/fullrestores/093-34843/A9733E78-5362-4D39-8898-A3241B2424EE/iPhone18,4_26.2_23C52_Restore.ipsw
Size10,762,240,761 bytes (10.76 GB)
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23C5044b |
Unsigned | November 17, 2025 | 10.76 GB | Download 10.76 GB |
FilenameiPhone18,4_26.2_23C5044b_Restore.ipsw
SHA-256bcb5779435a492b8b74ad7876dec23d0700d513551dba109a864241c77c4780a
Direct URLhttps://updates.cdn-apple.com/2025FallSeed/fullrestores/089-42509/09989D8A-D03F-4319-A2F4-E028EA945048/iPhone18,4_26.2_23C5044b_Restore.ipsw
Size10,761,637,039 bytes (10.76 GB)
| ||||
23C5033h |
Unsigned | November 12, 2025 | 10.76 GB | Download 10.76 GB |
FilenameiPhone18,4_26.2_23C5033h_Restore.ipsw
SHA-25660993e912258fefe2b28dfd911d97a4ff762f063728884fcba1325becb1ab9fb
Direct URLhttps://updates.cdn-apple.com/2025FallSeed/fullrestores/089-38472/66F47191-4488-4E5D-9A0D-C7B9736CB191/iPhone18,4_26.2_23C5033h_Restore.ipsw
Size10,761,693,925 bytes (10.76 GB)
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23C5027f |
Unsigned | November 4, 2025 | 10.76 GB | Download 10.76 GB |
FilenameiPhone18,4_26.2_23C5027f_Restore.ipsw
SHA-2561a26c6bda48674f70158ba701e6c74bf2cf1fdd149935cf93cd7e4a9613626a1
Direct URLhttps://updates.cdn-apple.com/2025FallSeed/fullrestores/093-64740/258D426B-80B8-4212-9DB7-E9E197419640/iPhone18,4_26.2_23C5027f_Restore.ipsw
Size10,762,053,900 bytes (10.76 GB)
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23B85 |
Unsigned | November 3, 2025 | 10.69 GB | Download 10.69 GB |
FilenameiPhone18,4_26.1_23B85_Restore.ipsw
SHA-256fa6084ed6451e66b5f18b62db46de96dcc6fa84fc721488c2261e988bec5ae39
Direct URLhttps://updates.cdn-apple.com/2025FallFCS/fullrestores/089-14211/A9EC7D63-0F1D-49B9-A57B-1D0C85EE98F8/iPhone18,4_26.1_23B85_Restore.ipsw
Size10,692,013,108 bytes (10.69 GB)
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23B82 |
Unsigned | October 28, 2025 | 10.69 GB | Download 10.69 GB |
FilenameiPhone18,4_26.1_23B82_Restore.ipsw
SHA-256e708ac777fe4b1b92b67a9ee246b72a9e8d988a4c1794041907b9fdc9719a06b
Direct URLhttps://updates.cdn-apple.com/2025FallFCS/fullrestores/089-02043/59201911-1F46-4505-A090-20ED7B1239F2/iPhone18,4_26.1_23B82_Restore.ipsw
Size10,692,232,714 bytes (10.69 GB)
| ||||
23B5073a |
Unsigned | October 20, 2025 | 10.69 GB | Download 10.69 GB |
FilenameiPhone18,4_26.1_23B5073a_Restore.ipsw
SHA-2567dfa3069935120497a3070c847b476194650a69ec008d0aa3be7e0cfeba54520
Direct URLhttps://updates.cdn-apple.com/2025FallSeed/fullrestores/093-85885/B25A0EB6-20A0-4496-A74E-AD4938115135/iPhone18,4_26.1_23B5073a_Restore.ipsw
Size10,691,686,095 bytes (10.69 GB)
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23B5064e |
Unsigned | October 13, 2025 | 10.99 GB | Download 10.99 GB |
FilenameiPhone18,4_26.1_23B5064e_Restore.ipsw
SHA-256820fd6cc3d82bdd178a9c50bd8994e84ffc18552ec31933d603d98f33b8b9999
Direct URLhttps://updates.cdn-apple.com/2025FallSeed/fullrestores/093-77814/6B84DE59-E67D-43AF-8B74-EBA568E516C4/iPhone18,4_26.1_23B5064e_Restore.ipsw
Size10,985,845,223 bytes (10.99 GB)
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23B5059e |
Unsigned | October 6, 2025 | 10.99 GB | Download 10.99 GB |
FilenameiPhone18,4_26.1_23B5059e_Restore.ipsw
SHA-256d6bd0a8792dae2e6531b8e5d6d291d2ab92128771b73d85b4dbd679aaea02935
Direct URLhttps://updates.cdn-apple.com/2025FallSeed/fullrestores/093-52783/4ACA395F-B96C-4232-8D63-91A443A0FC89/iPhone18,4_26.1_23B5059e_Restore.ipsw
Size10,985,720,386 bytes (10.99 GB)
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23A355 |
Unsigned | September 29, 2025 | 10.66 GB | Download 10.66 GB |
FilenameiPhone18,4_26.0.1_23A355_Restore.ipsw
SHA-2565732de090caba02ba8c87466b6a56ff8ff33893bf04d5ae15c8ae7e73e643998
Direct URLhttps://updates.cdn-apple.com/2025FallFCS/fullrestores/093-44415/65359B2E-9997-4686-B335-CEEA4524A334/iPhone18,4_26.0.1_23A355_Restore.ipsw
Size10,661,775,825 bytes (10.66 GB)
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23B5044l |
Unsigned | September 22, 2025 | 11.17 GB | Download 11.17 GB |
FilenameiPhone18,4_26.1_23B5044l_Restore.ipsw
SHA-256c835df823cf22157f5cb6480a9e84b4f3856b24c4be151567474a7cd7393333b
Direct URLhttps://updates.cdn-apple.com/2025FallSeed/fullrestores/093-51338/C898EC27-624F-4A2F-B468-7C3B41C12B2A/iPhone18,4_26.1_23B5044l_Restore.ipsw
Size11,168,239,766 bytes (11.17 GB)
| ||||
23A341 |
Unsigned | September 15, 2025 | 10.59 GB | Download 10.59 GB |
FilenameiPhone18,4_26.0_23A341_Restore.ipsw
SHA-256202c7e353d9262935ae1db3afaf8cbfdec940b9bfb85887b2e68fd20a83fcaac
Direct URLhttps://updates.cdn-apple.com/2025FallFCS/fullrestores/093-39795/6A1A4D22-A7DC-4C2C-A147-D4D9D4EB7D1F/iPhone18,4_26.0_23A341_Restore.ipsw
Size10,594,760,910 bytes (10.59 GB)
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Nothing matches that filter.
How to restore the iPhone Air
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.
Which iPhone Air firmware can I install right now?
Apple is currently signing 12 of the 58 builds listed for the iPhone Air; the newest is iOS 27.0 RC (24A435). Use the Signed filter to see only those — an unsigned file will be rejected at the end of the restore.
How do I find my iPhone model?
Settings → General → About shows the Model Name. Every iPhone Air has the identifier iPhone18,4, and model number A3260, A3516, A3517, A3518 on the back or in About.
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.
Where do these files come from?
Every download link points directly at Apple's content network (updates.cdn-apple.com). The catalogue — which file belongs to which device, its size and its SHA-256 — is assembled from Apple's own software catalogs by way of AppleDB, and nothing is re-hosted or modified here.