OTA Updates/iPad/17.1

From The Apple Wiki

iPad (6th generation)

iPad7,5

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
17.1 21B74[1] 25 October 2023 c2e2c282caa375c3dbd3ecc0db46eca567e9bef4.zip 5,215,015,561
21B74
14.5 18E199 345f6f4ed38f92800044f44d715b291185d69038.zip 4,304,238,608
14.5.1 18E212
14.6 18F72
14.7 18G69 816ae3ffa0ea7e54e4cb03789dc6617ee522b89b.zip 4,285,359,543
14.7.1 18G82
14.8 18H17
14.8.1 18H107
15.0 19A346 209c69c413ddbc80f6f218fe5389dd9b0e378b8f.zip 4,002,365,774
15.0.1 19A348
15.0.2 19A404
15.1 19B74 b702d021f96d230f1eb0f5a60a5199c946e6156e.zip 3,964,536,231
15.2 19C56 d19e7894bec35e1a87d21410596d4cf2e499337e.zip 3,956,775,180
15.2.1 19C63
15.3 19D50 6a2f94cf751710ced845086ee48ebb2d7acaedce.zip 3,978,417,389
15.3.1 19D52
15.4 19E241
15.4.1 19E258
15.5 19F77 ea662ec6517fc943741a75f9d1f0f0183bc2fd29.zip 3,936,088,393
15.6 19G71
15.6.1 19G82
15.7 19H12 5dc2fd12f76cfc7807c36b2e2e8f54d698196eac.zip 3,935,861,588
15.7.1 19H117
15.7.2 19H218
16.1 20B82 4b59d5b0c8dfa18dce544f69e91a6d9bd7a17dfd.zip 3,188,860,054
16.1.1 20B101
16.2 20C65 24e5fe14aea4bdf239703a1541a56e437e955347.zip 3,383,494,284
16.3 20D47
16.3.1 20D67
16.4 20E246 8df90b529d5b5ad7d57149192ce3183fc7e13118.zip 2,920,719,164
16.4.1 20E252
16.5 20F66 314cafe9b2d4d0c4b0482da3753ff9c875039c8d.zip 2,902,191,833
16.5.1 20F75
16.6 20G75 0f94ede58f4ade89c20b1883aefc4a7a65b3db92.zip 3,273,505,396
16.6.1 20G81
16.7 20H19
16.7.1 20H30
16.7.2 20H115 60d542fe01060ccc60483cf118e4d29fe7a634aa.zip 2,700,216,949
17.0 21A329 38d30b375951c2d946ebaf158319a5bf9c682edb.zip 921,657,863
17.0.1 21A340 0198e10b6e3992428637f2489f4c4769f27fc444.zip 769,760,910
17.0.2 21A351
17.0.3 21A360 38d30b375951c2d946ebaf158319a5bf9c682edb.zip 921,657,863

iPad7,6

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
17.1 21B74[1] 25 October 2023 c2e2c282caa375c3dbd3ecc0db46eca567e9bef4.zip 5,215,015,561
21B74
14.5 18E199 e90344dd7575b2033c8ca7921548513f2653fa40.zip 4,365,711,754
14.5.1 18E212
14.6 18F72
14.7 18G69 c0c3c950df068ff7c4dcd359e01e75717983caa0.zip 4,346,888,705
14.7.1 18G82
14.8 18H17
14.8.1 18H107
15.0 19A346 a142955484657b44ae0f6e6df3d6fe84537247ea.zip 4,063,843,391
15.0.1 19A348
15.0.2 19A404
15.1 19B74 00a76c2a0283e8d23b2cce5aa9b436701554a5b8.zip 4,026,010,296
15.2 19C56 c4fd5c8821edaac55ea7c28e63a5b2eee3283d61.zip 4,018,248,462
15.2.1 19C63
15.3 19D50 3794f0622f0d242790a0d4ff7a2c4e8af211df49.zip 4,039,893,243
15.3.1 19D52
15.4 19E241
15.4.1 19E258
15.5 19F77 bf74047424fc710db8230668f8dd32e8eadea4a8.zip 3,997,566,610
15.6 19G71
15.6.1 19G82
15.7 19H12 2191da7fb4302cbbf9e996376c27088a9da3c799.zip 3,997,338,579
15.7.1 19H117
15.7.2 19H218
16.1 20B82 a20dd24a110e26475b99ced1aeaea7b885b0e49d.zip 3,250,337,635
16.1.1 20B101
16.2 20C65 1657bee44ec7bc6be90a859c44954c4e5eaadd4c.zip 3,444,967,245
16.3 20D47
16.3.1 20D67
16.4 20E246 5941594728d9ff81f5b9cd56e5c6697705e739d1.zip 2,982,199,731
16.4.1 20E252
16.5 20F66 e6b5ca7e70abb98cb358943210009fb45d9e9084.zip 2,963,669,585
16.5.1 20F75
16.6 20G75 75359f47df775553d3180f446f40c0957fce24bc.zip 3,334,984,581
16.6.1 20G81
16.7 20H19
16.7.1 20H30
16.7.2 20H115 b72c2769c3796584635885607ddbb4e3cf3b38a3.zip 2,761,697,442
17.0 21A329 83caa4b6f51ff775f4f5fac29ec46069a42d9be7.zip 983,134,408
17.0.1 21A340 ce01833d0e93f9e641107d951981c40134dcb7d0.zip 831,238,081
17.0.2 21A351
17.0.3 21A360 83caa4b6f51ff775f4f5fac29ec46069a42d9be7.zip 983,134,408

iPad (7th generation)

iPad7,11

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
17.1 21B74[1] 25 October 2023 afa1460b4d9827466738cd4156c560bb77ebb7d4.zip 5,230,573,851
21B74
14.5 18E199 a32e90c15887546735d394e121d3d95c2eb479ed.zip 4,295,010,283
14.5.1 18E212
14.6 18F72
14.7 18G69 709c5b59e418b8fe97a75a4e2c5550df2885d542.zip 4,279,791,173
14.7.1 18G82
14.8 18H17
14.8.1 18H107
15.0 19A346 50685aeb5551fd1853a37d530689692ff8feaab8.zip 3,993,399,908
15.0.1 19A348
15.0.2 19A404
15.1 19B74 5fc6e589bea1aad025c05645dd3e3f2c21e2518d.zip 3,956,413,839
15.2 19C56 081fa8d9872fffc29c52a5a06a5c15936e962ca9.zip 3,947,500,138
15.2.1 19C63
15.3 19D50 85334cc028f132b73e8a9e34fe5997b46e8bf086.zip 3,971,294,989
15.3.1 19D52
15.4 19E241
15.4.1 19E258
15.5 19F77 6be04515cb3d36e43a72ab2b8f704ce330deda25.zip 3,927,481,139
15.6 19G71
15.6.1 19G82
15.7 19H12 872a867e6cc35b48af0c23663a73b2cbfe8142cc.zip 3,926,672,978
15.7.1 19H117
15.7.2 19H218
16.1 20B82 6dd2d109e2a097a96ba338ed09519dcbb8ce020c.zip 3,180,107,144
16.1.1 20B101
16.2 20C65 51ccc9f18e20265f95d649a4045c3f48661a9376.zip 3,372,829,487
16.3 20D47
16.3.1 20D67
16.4 20E246 e18a2e30cf0805235e929b9897f8551ab11a5e4e.zip 2,909,303,942
16.4.1 20E252
16.5 20F66 ad288483a800c5d77078066b0332c40cd6d25aab.zip 2,891,123,379
16.5.1 20F75
16.6 20G75 a581987d91eb3fbf4fa5448caabfdf5b8c0c78ff.zip 3,258,472,478
16.6.1 20G81
16.7 20H19
16.7.1 20H30
16.7.2 20H115 47a59f6b606e4d7e2253c7d5743f15407e75aa92.zip 2,689,656,567
17.0 21A329 d6d6e21a8f2d270ed9eff4cc1f7e6d31f1b2f291.zip 907,917,591
17.0.1 21A340 c85527c0ae797db67b4451e7c69a8d00103bf955.zip 758,340,319
17.0.2 21A351
17.0.3 21A360 d6d6e21a8f2d270ed9eff4cc1f7e6d31f1b2f291.zip 907,917,591

iPad7,12

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
17.1 21B74[1] 25 October 2023 afa1460b4d9827466738cd4156c560bb77ebb7d4.zip 5,230,573,851
21B74
14.5 18E199 76f3ce9f3828c129a961def9202a5af426c24d79.zip 4,376,039,873
14.5.1 18E212
14.6 18F72
14.7 18G69 dfb3ef9ecd8285e054db71facc83e7b67f099951.zip 4,360,818,897
14.7.1 18G82
14.8 18H17
14.8.1 18H107
15.0 19A346 3e08afef60cbc51f24abd84714dfdce003294c8f.zip 4,074,377,885
15.0.1 19A348
15.0.2 19A404
15.1 19B74 ecedf3ca732f6100d8c1150f90e6fdfc83942bf8.zip 4,037,392,184
15.2 19C56 9e574563d5fc641d54584826d9fbe2e167a81684.zip 4,028,476,915
15.2.1 19C63
15.3 19D50 55fb138bdd5b474bb924586be2a4f5584176983c.zip 4,052,273,723
15.3.1 19D52
15.4 19E241
15.4.1 19E258
15.5 19F77 19fd00a5b71412be5dafbe3624b0c2100f4a5c30.zip 4,008,456,656
15.6 19G71
15.6.1 19G82
15.7 19H12 f98eb0d60b868f5e11ff3cf42bbd318a5e5947fc.zip 4,007,653,496
15.7.1 19H117
15.7.2 19H218
16.1 20B82 303b3d69db60769f727417fe08c6970e4da7e365.zip 3,261,085,818
16.1.1 20B101
16.2 20C65 b52a86546879f7e75d044a01eee7da7b9c99ec62.zip 3,453,811,882
16.3 20D47
16.3.1 20D67
16.4 20E246 7d040c5adfb4f5150afa7bef024b614ef17f3fcf.zip 2,990,291,082
16.4.1 20E252
16.5 20F66 67120ff099b45d5c4369594f09e856ffd1c4251e.zip 2,972,093,802
16.5.1 20F75
16.6 20G75 618b6136315c5742b113be47ad750cf5a9d65eab.zip 3,339,454,935
16.6.1 20G81
16.7 20H19
16.7.1 20H30
16.7.2 20H115 d1ed72d132bdd6a1ea592a53c798e232774b90bf.zip 2,770,639,912
17.0 21A329 811e9e4111d83c3facff4a392f6a6ee3db75f771.zip 988,896,735
17.0.1 21A340 5e1dca7afcaae669b34ebc61753d7a721905c378.zip 839,319,104
17.0.2 21A351
17.0.3 21A360 811e9e4111d83c3facff4a392f6a6ee3db75f771.zip 988,896,735

iPad (8th generation)

iPad11,6

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
17.1 21B74[1] 25 October 2023 3db432379564bcd5520844a3ace3f649ebb70cfb.zip 5,781,753,427
21B74
14.5 18E199 a4ca98097f37e2dad8913cfd099e6427a355a147.zip 4,770,976,868
14.5.1 18E212
14.6 18F72
14.7 18G69 c05c9e392aad4d548e8ab7bff8f43d192e7ec8f0.zip 4,762,640,181
14.7.1 18G82
14.8 18H17
14.8.1 18H107
15.0 19A346 dbfd761c69e2c4445e51e1f8cc77acee62362fb2.zip 4,438,142,074
15.0.1 19A348
15.0.2 19A404
15.1 19B74 0b494f13c17b51f5486c5e69f5da1dd27c8d7f35.zip 4,396,659,457
15.2 19C56 8b4f5dcd742afff1275c4bb85aa1c1ac0cf7eaa3.zip 4,390,500,510
15.2.1 19C63
15.3 19D50 9bfeedc38407fbef41a775ae0e5e430ee574404c.zip 4,425,616,510
15.3.1 19D52
15.4 19E241
15.4.1 19E258
15.5 19F77 a0175f36265534ccad013651afe4778311deda02.zip 4,370,934,920
15.6 19G71
15.6.1 19G82
15.7 19H12 f51d0a41b4423bdfeb54c160f66780fe95c3343b.zip 4,360,488,107
15.7.1 19H117
15.7.2 19H218
16.1 20B82 9738cd849661ad0c1d14a5a2629d929fa3a5c354.zip 3,506,706,496
16.1.1 20B101
16.2 20C65 389706b843cbc5793e4685410ecf75996b59bd50.zip 3,716,268,454
16.3 20D47
16.3.1 20D67
16.4 20E246 8478397c73c07fadb09b9269016677c2195f4bad.zip 3,223,778,008
16.4.1 20E252
16.5 20F66 9124d8ee4fd6a507ac686a6283f932f238c4e367.zip 3,203,725,258
16.5.1 20F75
16.6 20G75 937e3779397c7dfe209173b069de57f04a3deb51.zip 3,602,218,518
16.6.1 20G81
16.7 20H19
16.7.1 20H30
16.7.2 20H115 a35e844923eaa445260a58216aa1622f9a5996cc.zip 2,987,000,392
17.0 21A329 a7d82baf308111b8263f89b394be98e9cabe545f.zip 948,958,160
17.0.1 21A340 f7263a72efaa5150ab00a945718567be64f66324.zip 790,305,702
17.0.2 21A351
17.0.3 21A360 a7d82baf308111b8263f89b394be98e9cabe545f.zip 948,958,160

iPad11,7

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
17.1 21B74[1] 25 October 2023 3db432379564bcd5520844a3ace3f649ebb70cfb.zip 5,781,753,427
21B74
14.5 18E199 dd03add9bdc24e3d2bfd049142adf0fdcc8cea1c.zip 4,851,306,543
14.5.1 18E212
14.6 18F72
14.7.1 18G82 b395cb843dde9260c0773843e01c2e2c2a63c75e.zip 4,920,078,473
14.8 18H17
14.8.1 18H107
15.0 19A346 6b1610460941cb51052bead74e0784dd11f1e12c.zip 4,518,468,598
15.0.1 19A348
15.0.2 19A404
15.1 19B74 ca28b94800d7614b4454886f45f488a572132f09.zip 4,476,988,616
15.2 19C56 4a2eab96b586cf4f2b649dbeea8f54db0269ba9f.zip 4,470,837,884
15.2.1 19C63
15.3 19D50 3710b70d3a2db14d0f78125a348cf317e6f90916.zip 4,505,945,871
15.3.1 19D52
15.4 19E241
15.4.1 19E258
15.5 19F77 849a40b5bb4a16187e59e5e915e94d4d3ac227ee.zip 4,451,260,869
15.6 19G71
15.6.1 19G82
15.7 19H12 e2e631b4486d0c0a4c3cedb78535e45bcae6f817.zip 4,440,817,807
15.7.1 19H117
15.7.2 19H218
16.1 20B82 fefa0526509d53549fef02e098f63dafe5be0a6c.zip 3,587,034,082
16.1.1 20B101
16.2 20C65 2676dc29f4259809be50c1c257a3ff698be314d3.zip 3,796,604,228
16.3 20D47
16.3.1 20D67
16.4 20E246 4658f8a5c591830d9f7b79b11d52f581fd5a1f51.zip 3,304,111,401
16.4.1 20E252
16.5 20F66 aeca38d2591a0023815a1d12d14f1444e1dc5a0b.zip 3,284,050,530
16.5.1 20F75
16.6 20G75 e7a3b1451111b60eaf9a422836f49def3063c119.zip 3,682,552,654
16.6.1 20G81
16.7 20H19
16.7.1 20H30
16.7.2 20H115 623f7212e24694fb2a328e27da8ff75894c7c6f0.zip 3,067,330,135
17.0 21A329 b4ed99d0b4fdfa32790dcbf10924eda3204dfaf7.zip 1,029,289,614
17.0.1 21A340 c2c9e910670f46b30c5ad3782b0e700902baeaef.zip 870,633,609
17.0.2 21A351
17.0.3 21A360 b4ed99d0b4fdfa32790dcbf10924eda3204dfaf7.zip 1,029,289,614

iPad (9th generation)

iPad12,1

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
17.1 21B74[1] 25 October 2023 86cbbf741c69913e4f15d190522a77107ac1543a.zip 5,655,343,237
21B74
15.0 19A340 09e8375a9ce03346ddfcc348113212fe1209b18b.zip 4,334,387,294
19A344
19A346
15.0.1 19A348
15.0.2 19A404
15.1 19B74 418d9bb2acdcb7830c72fd12bec455df02d46f61.zip 4,296,942,703
15.2 19C56 d4629adf276d3b3a8fa715371766a9331a61632b.zip 4,281,970,743
15.2.1 19C63
15.3 19D50 187076fa980e1c7871c44462a5fa9e1ae576ca58.zip 4,309,253,752
15.3.1 19D52
15.4 19E241
15.4.1 19E258
15.5 19F77 3518839a38d49e6736e6199c5cddb447b652af5d.zip 4,263,995,022
15.6 19G71
15.6.1 19G82
15.7 19H12 b343e28c35adf8ad0f0f491797be71c152591ab9.zip 4,261,150,463
15.7.1 19H117
15.7.2 19H218
16.1 20B82 262bf6b57cb6865b4beb4cfb767dc441b220355a.zip 3,458,568,402
16.1.1 20B101
16.2 20C65 4a26a722653b5550703e2defe38504eab6feed50.zip 3,668,552,366
16.3 20D47
16.3.1 20D67
16.4 20E246 8b58c67a1b450bf86b706a9bf1f2e2131611b362.zip 3,189,011,712
16.4.1 20E252
16.5 20F66 d5e35ed33e2be47677a98b848e1c88b1b5cad4e4.zip 3,168,970,962
16.5.1 20F75
16.6 20G75 ff0ca3feb2e6c04df01bbfb61a87f429b6733b6b.zip 3,562,696,027
16.6.1 20G81
16.7 20H19
16.7.1 20H30
16.7.2 20H115 387277b27ac2fa8f7d59ea6de98fe2bcaac95309.zip 2,945,641,191
17.0 21A329 6d0874a9d9f69a760a405fdd4006689a0331aa36.zip 952,794,728
17.0.1 21A340 0a303fe164792541f410d5504a49f85e650992f9.zip 792,960,928
17.0.2 21A351
17.0.3 21A360 6d0874a9d9f69a760a405fdd4006689a0331aa36.zip 952,794,728

iPad12,2

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
17.1 21B74[1] 25 October 2023 86cbbf741c69913e4f15d190522a77107ac1543a.zip 5,655,343,237
21B74
15.0 19A340 c48e6252685cdb44d3d4667de6e6a8314a5964c0.zip 4,422,114,071
19A344
19A346
15.0.1 19A348
15.0.2 19A404
15.1 19B74 c589c56f29df5ec64d93fd6bbd33aa5b3b2c1ca8.zip 4,384,766,568
15.2 19C56 5066c402a26ed27fce46154e149156b7239910e2.zip 4,369,795,312
15.2.1 19C63
15.3 19D50 cce8ddcc139714091808544ff58af09bb612f308.zip 4,396,986,706
15.3.1 19D52
15.4 19E241
15.4.1 19E258
15.5 19F77 5e9e6e3d6a9f84d1b0dfb1155951503f5028a0bd.zip 4,351,798,907
15.6 19G71
15.6.1 19G82
15.7 19H12 f5e363dbd6c77ea4c5da34b545cdb2067a0b5136.zip 4,348,967,209
15.7.1 19H117
15.7.2 19H218
16.1 20B82 0a8c9691fee5a1f884c93dc63fcf0182c35ddf97.zip 3,546,291,003
16.1.1 20B101
16.2 20C65 38795b5b343b57c7bcf19276942c4272f8f82885.zip 3,756,276,928
16.3 20D47
16.3.1 20D67
16.4 20E246 d7c00826ee33cfa84f0f162b0446d00a1e200b56.zip 3,276,744,554
16.4.1 20E252
16.5 20F66 0d9566c7d84f0e67cd53395f349612b4821ae2b5.zip 3,256,695,025
16.5.1 20F75
16.6 20G75 250683e2243cab5e7e7304f74915c2a1cff4a7ff.zip 3,650,424,189
16.6.1 20G81
16.7 20H19
16.7.1 20H30
16.7.2 20H115 2c8f31b8f0ed499cec2972118d33495baee320ec.zip 3,033,366,684
17.0 21A329 a59721e05f37a52fd8e91131a8402fc0d6d9a344.zip 1,040,525,039
17.0.1 21A340 8e34613ce17acc04b5f1d52949be07da5cf1e130.zip 880,686,093
17.0.2 21A351
17.0.3 21A360 a59721e05f37a52fd8e91131a8402fc0d6d9a344.zip 1,040,525,039

iPad (10th generation)

iPad13,18

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
17.1 21B74[1] 25 October 2023 5c526960f9350e27db2ec36c3516a5153823cfd9.zip 5,940,725,811
21B74
16.0 20A8372 085e2bf6ee58f4114a1d09296cafada92aa8d391.zip 3,405,314,199
16.1 20B82 0316216d8a5c501ad12e2d3cbdcdbf6833025a97.zip 3,596,456,867
16.1.1 20B101
16.2 20C65 3cee3501ebb96e8cfc43eab3ca2d0391a1bad6ef.zip 3,804,298,859
16.3 20D47
16.3.1 20D67
16.4 20E246 02aec71d99e4c1b30e7e6bcf3bcdbdb229909ee0.zip 3,306,323,757
16.4.1 20E252
16.5 20F66 c847fdfab77d286fc32ec4e37ee6828478671532.zip 3,284,578,120
16.5.1 20F75
16.6 20G75 3b3e90c91671d4006c64193c222067811b1f41cc.zip 3,697,307,873
16.6.1 20G81
16.7 20H19
16.7.1 20H30
16.7.2 20H115 0a7aaa332534e66ef16336584a1cf67d4381a891.zip 3,063,147,524
17.0 21A329 9b10b1efa34322d48186c67b0e6e6792a9288b87.zip 1,039,940,003
17.0.1 21A340 bc1667e8e45eac3c00b3b519642a9eefa5f19422.zip 880,500,546
17.0.2 21A351
17.0.3 21A360 9b10b1efa34322d48186c67b0e6e6792a9288b87.zip 1,039,940,003

iPad13,19

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
17.1 21B74[1] 25 October 2023 5c526960f9350e27db2ec36c3516a5153823cfd9.zip 5,940,725,811
21B74
16.0 20A8372 83fc206d3f41ff904835dbdda9518054db0fbce2.zip 3,611,579,131
16.1 20B82 2017140f5c15957d5dc58e8c3276a8d28a20ace0.zip 3,802,726,984
16.1.1 20B101
16.2 20C65 1d8eb90dbef275149699e1a27dcb62b62aad0a09.zip 4,010,564,116
16.3 20D47
16.3.1 20D67
16.4 20E246 890ccc8648fdca320c56b93bfe33904fd837f193.zip 3,512,590,545
16.4.1 20E252
16.5 20F66 1f9790a8050320ba3a1da4b50265caf887e83fd9.zip 3,490,854,143
16.5.1 20F75
16.6 20G75 cbb80a9d41577cdb225895c8b5e464116a4dedff.zip 3,903,569,518
16.6.1 20G81
16.7 20H19
16.7.1 20H30
16.7.2 20H115 81d8a1a8f42dedeff34be4ac8fe2db80b226c7e2.zip 3,269,421,306
17.0 21A329 eb820b056d920da13ae37ffcdcf41106d12595ea.zip 1,246,209,513
17.0.1 21A340 c988f37c0b45efe9296e8f62261c99f1da70fbd1.zip 1,086,780,883
17.0.2 21A351
17.0.3 21A360 eb820b056d920da13ae37ffcdcf41106d12595ea.zip 1,246,209,513

Notes

  1. ^ a b c d e f g h i j Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update.
    (e.g. 21B74 was listed as 21B6074.) The listings on this page use the build number displayed on the device.