OTA Updates/iPad Air/15.4.1

iPad Air 2

iPad5,3

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	Release Type	OTA Download URL	File Size
15.4.1	19E258	N/A		31 March 2022	N/A	76d0eb77211ec92216dd359a54f75b303619c63a.zip	3,914,740,930
		13.1	17A844		N/A	0748f8854453f38ede00e69972d8996fff840b4c.zip	3,208,257,111
		13.1.1	17A854		N/A
		13.1.2	17A860		N/A
		13.1.3	17A878		N/A
		13.2	17B84		N/A	5a0079b19b2760e6658479257a1441e95d2653c5.zip	3,134,156,537
		13.2.2	17B102		N/A
		13.2.3	17B111		N/A
		13.3	17C54		N/A	2484805d2098a445713cf0970cc7c54496c5008f.zip	3,135,599,870
		13.3.1	17D50		N/A
		13.4	17E255		N/A
		13.4.1	17E262		N/A
		13.5	17F75		N/A	c19d2c9574178e4377bde52e1aaabc3bd2498b42.zip	3,103,853,075
		13.5.1	17F80		N/A
		13.6	17G68		N/A	a7cb922dfbaf701d152d8a89c41c8767da0dbfb4.zip	3,106,278,798
		13.6.1	17G80		N/A
		13.7	17H35		N/A
		14.0	18A373		N/A	7efccb20654aaf4c4d4edf8740693883115aabfd.zip	2,521,654,295
		14.0.1	18A393		N/A
		14.1	18A8395		N/A
		14.2	18B92		N/A
		14.3	18C66		N/A	ff29f847335a2c3e7648ce99fa2d020054278b36.zip	2,377,123,477
		14.4	18D52		N/A
		14.4.1	18D61		N/A
		14.4.2	18D70		N/A
		14.5	18E199		N/A	6948cd5e99e11ad62acf4053d0de355943cadacc.zip	2,316,818,254
		14.5.1	18E212		N/A
		14.6	18F72		N/A
		14.7	18G69		N/A	15658f4dd555e88f52e38321095bbeee9570b22b.zip	2,293,694,024
		14.7.1	18G82		N/A
		14.8	18H17		N/A
		14.8.1	18H107		N/A	89f3851b217f47e73c0a721a5a1ad731e8ecd3fd.zip	2,250,512,800
		15.0	19A346		N/A	2ab63ae51d622f594bac8c1fc9f76d45fda0218f.zip	1,389,502,751
		15.0.1	19A348		N/A
		15.0.2	19A404		N/A
		15.1	19B74		N/A	ecfb0d7800746b9c882fb1b619d55e1658ed129f.zip	1,208,218,452
		15.2	19C56		N/A
		15.2.1	19C63		N/A
		15.3	19D50		N/A	62913f4c379a9440a26f5f31c1ae7f7baabafaf5.zip	916,180,576
		15.3.1	19D52		N/A	92cba1ef335d9f6ea5d3367b86902777fbc3ade8.zip	916,292,700
		15.4	19E241		N/A	dce29f747f88bf50c1fd71df799e323ba2b7003e.zip	172,351,712

iPad5,4

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	Release Type	OTA Download URL	File Size
15.4.1	19E258	N/A		31 March 2022	N/A	76d0eb77211ec92216dd359a54f75b303619c63a.zip	3,914,740,930
		13.1	17A844		N/A	762500775deb6822e1278b98f5bbd79f76c541d7.zip	3,234,516,417
		13.1.1	17A854		N/A
		13.1.2	17A860		N/A
		13.1.3	17A878		N/A
		13.2	17B84		N/A	c54e642f940859286f3a970d6dbcbf4e44590de9.zip	3,160,421,800
		13.2.2	17B102		N/A
		13.2.3	17B111		N/A
		13.3	17C54		N/A	988583e2ebb440376f548a24999b5781cd3b51c4.zip	3,161,860,941
		13.3.1	17D50		N/A
		13.4	17E255		N/A
		13.4.1	17E262		N/A
		13.5	17F75		N/A	378945e60b9118bd07dfec218815b1e315574090.zip	3,130,114,803
		13.5.1	17F80		N/A
		13.6	17G68		N/A	7f3c908960241b0c234897a6d8a03af4347828fc.zip	3,132,538,516
		13.6.1	17G80		N/A
		13.7	17H35		N/A
		14.0	18A373		N/A	edd7ba4bae7ae1a041be54e21df4fa2613ef4212.zip	2,547,914,799
		14.0.1	18A393		N/A
		14.1	18A8395		N/A
		14.2	18B92		N/A
		14.3	18C66		N/A	10174716b96ad9e3969475d88b60e09e35f4903b.zip	2,403,386,372
		14.4	18D52		N/A
		14.4.1	18D61		N/A
		14.4.2	18D70		N/A
		14.5	18E199		N/A	f124d6933fe3104ee5130a0e3de8403c1db46a0f.zip	2,343,081,300
		14.5.1	18E212		N/A
		14.6	18F72		N/A
		14.7	18G69		N/A	0281a17079035c128e77efa887221a77a7e5c425.zip	2,319,953,883
		14.7.1	18G82		N/A
		14.8	18H17		N/A
		14.8.1	18H107		N/A	7fe7ec685ef9d1194c687b15c8a5dae92ff2182f.zip	2,276,773,938
		15.0	19A346		N/A	f7702382f1790be7e4a6fc765549d9267805630c.zip	1,415,762,102
		15.0.1	19A348		N/A
		15.0.2	19A404		N/A
		15.1	19B74		N/A	7a5010e04df2732e4b8820fc28fa34bf9e97098c.zip	1,234,474,121
		15.2	19C56		N/A
		15.2.1	19C63		N/A
		15.3	19D50		N/A	9485563f481c02bed20d563e531172a36da43127.zip	942,442,391
		15.3.1	19D52		N/A	64dfc89c4cdb0990d5b13f74142f2aaf3cdd663a.zip	942,554,905
		15.4	19E241		N/A	e9dfc41a054ac447f0997f20c969fdbca9165a0b.zip	198,613,156

iPad Air (3rd generation)

iPad11,3

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	Release Type	OTA Download URL	File Size
15.4.1	19E258	N/A		31 March 2022	N/A	bf53e2e9d6a02c3c82bc0511adcbc1d7176ad60f.zip	4,594,468,786
		13.1	17A844		N/A	303daa779698cddc9288ebc3e38a79a19fbc2bfa.zip	3,853,584,155
		13.1.1	17A854		N/A
		13.1.2	17A860		N/A
		13.1.3	17A878		N/A
		13.2	17B84		N/A	c3e5ed5045cde3dcf3a0b9aa3a7e081274a981b9.zip	3,778,647,142
		13.2.2	17B102		N/A
		13.2.3	17B111		N/A
		13.3	17C54		N/A	4ad7114cc41b167447c21ea8254e48e37957eb59.zip	3,778,502,280
		13.3.1	17D50		N/A
		13.4	17E255		N/A
		13.4.1	17E262		N/A
		13.5	17F75		N/A	fddcc8d809a6487e4efee135c50c20b342cadf53.zip	3,707,176,714
		13.5.1	17F80		N/A
		13.6	17G68		N/A	b6af98a53220d1e66d445b71f0601fe2a7f9ca03.zip	3,704,724,108
		13.6.1	17G80		N/A
		13.7	17H35		N/A
		14.0	18A373		N/A	8b90ec2661c77078cfca5b3acf832a625620f536.zip	3,050,048,688
		14.0.1	18A393		N/A
		14.1	18A8395		N/A
		14.2	18B92		N/A
		14.3	18C66		N/A	d810720c5956ad1cc6dd53e0411fd7672dcb4628.zip	2,799,522,646
		14.4	18D52		N/A
		14.4.1	18D61		N/A
		14.4.2	18D70		N/A
		14.5	18E199		N/A	465b3aed7210a5b8853eb15a52781a62777f9649.zip	2,702,384,576
		14.5.1	18E212		N/A
		14.6	18F72		N/A
		14.7	18G69		N/A	abeb266394d5cd70429c63fec62b83febf40d4f4.zip	2,681,355,021
		14.7.1	18G82		N/A
		14.8	18H17		N/A
		14.8.1	18H107		N/A	6557691ec621a3896dd41345dfbe3291543fb950.zip	2,626,319,804
		15.0	19A346		N/A	9f7cceb771fa513c372d40b81cb5107eb73e65a9.zip	1,546,796,756
		15.0.1	19A348		N/A
		15.0.2	19A404		N/A
		15.1	19B74		N/A	f5a20c23d828f0b57177f6ca3f19feaa19ec01ea.zip	1,353,630,160
		15.2	19C56		N/A
		15.2.1	19C63		N/A
		15.3	19D50		N/A	314270302aa3401b87ddf65286b45fa12766183a.zip	1,026,942,317
		15.3.1	19D52		N/A	29b00aac897a442d2b900fe13964d8c455eec82d.zip	1,026,960,091
		15.4	19E241		N/A	020900f0c4a8583a86e76c2797f2d0d99aefd685.zip	188,415,459

iPad11,4

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	Release Type	OTA Download URL	File Size
15.4.1	19E258	N/A		31 March 2022	N/A	bf53e2e9d6a02c3c82bc0511adcbc1d7176ad60f.zip	4,594,468,786
		13.1	17A844		N/A	b8b8f0a6cd356d5857144815c370e5fa611de2ff.zip	3,896,264,055
		13.1.1	17A854		N/A
		13.1.2	17A860		N/A
		13.1.3	17A878		N/A
		13.2	17B84		N/A	a2e43df1b75dd908cc2a0421c455e7b438f94aa4.zip	3,821,320,047
		13.2.2	17B102		N/A
		13.2.3	17B111		N/A
		13.3	17C54		N/A	c09871e61eb55a3fef50674130d5efdd2887d6ad.zip	3,821,402,831
		13.3.1	17D50		N/A
		13.4	17E255		N/A
		13.4.1	17E262		N/A
		13.5	17F75		N/A	edaeb63941970ca52d83367fed2c7b3d002e4acb.zip	3,749,857,751
		13.5.1	17F80		N/A
		13.6	17G68		N/A	9080bd932c99a1656254be20e2f5dd5dcd9da387.zip	3,747,404,006
		13.6.1	17G80		N/A
		13.7	17H35		N/A
		14.0	18A373		N/A	58c12befc3b0f324b781915a5ccec01b0fedca60.zip	3,092,729,338
		14.0.1	18A393		N/A
		14.1	18A8395		N/A
		14.2	18B92		N/A
		14.3	18C66		N/A	0a2593695a25e2cbe23b54244b69a2074fd33762.zip	2,842,203,028
		14.4	18D52		N/A
		14.4.1	18D61		N/A
		14.4.2	18D70		N/A
		14.5	18E199		N/A	76d0931de9dc6fd93870db1c636d73c5643363c4.zip	2,745,067,531
		14.5.1	18E212		N/A
		14.6	18F72		N/A
		14.7	18G69		N/A	7a9db6f839d7496601299658b9c8364b7d991df5.zip	2,724,038,374
		14.7.1	18G82		N/A
		14.8	18H17		N/A
		14.8.1	18H107		N/A	ca45599a89848799753b1fc699d8f9be052a42be.zip	2,668,997,046
		15.0	19A346		N/A	9fc4f9cc689e64d78c03214ca338ebbdc1a7fbb0.zip	1,589,470,047
		15.0.1	19A348		N/A
		15.0.2	19A404		N/A
		15.1	19B74		N/A	839a5c4487f771666f16d88884efd5bb39028902.zip	1,396,309,474
		15.2	19C56		N/A
		15.2.1	19C63		N/A
		15.3	19D50		N/A	9e5040b46506640b9f32fad1c0d2948e7673e3d4.zip	1,069,622,665
		15.3.1	19D52		N/A	86a23a28c6df603d337f03627f0213eb04fb33c3.zip	1,069,638,910
		15.4	19E241		N/A	3707293cf4a289907241710f092c797fa724717e.zip	231,094,679

iPad Air (4th generation)

iPad13,1

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	Release Type	OTA Download URL	File Size
15.4.1	19E258	N/A		31 March 2022	N/A	4f0ac04aa47c72500e9e0882065c508ec179e65c.zip	4,477,700,917
		14.0	18A373		N/A	b01ed82035e181339bec2c80ff7cee6b6b7f290a.zip	3,048,178,740
		14.0.1	18A393		N/A
		14.1	18A8395		N/A
		14.2	18B92		N/A
		14.3	18C66		N/A	1939123950b210e4bbeda709e6be11255794fc8f.zip	2,824,302,284
		14.4	18D52		N/A
		14.4.1	18D61		N/A
		14.4.2	18D70		N/A
		14.5	18E199		N/A	01f2f8a8bdcfa3fcaed1d93f18ceaa703c11c5f2.zip	2,765,123,539
		14.5.1	18E212		N/A
		14.6	18F72		N/A
		14.7	18G69		N/A	47ccdee12d85c912cfa82661f812eb9e90c66481.zip	2,735,030,521
		14.7.1	18G82		N/A
		14.8	18H17		N/A
		14.8.1	18H107		N/A	e076f19bee92b9ce35bde89ab715ea94e7a0d843.zip	2,684,856,346
		15.0	19A346		N/A	1053e7b9a512e26b6541f6f71c9d96ccf9de2667.zip	1,528,592,919
		15.0.1	19A348		N/A
		15.0.2	19A404		N/A
		15.1	19B74		N/A	f148f0640ea2f2a519ce405d4e8b0cfb30ad9145.zip	1,333,780,838
		15.2	19C56		N/A
		15.2.1	19C63		N/A
		15.3	19D50		N/A	fe82fadebe989dc3ad12f0b8338681f38917a898.zip	1,006,576,830
		15.3.1	19D52		N/A	6c7ea783ec9addfbe71a0816a64bf24aa399c52a.zip	1,006,766,424
		15.4	19E241		N/A	6837d1d43acad93699602f29c498378628caf148.zip	176,215,287

iPad13,2

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	Release Type	OTA Download URL	File Size
15.4.1	19E258	N/A		31 March 2022	N/A	4f0ac04aa47c72500e9e0882065c508ec179e65c.zip	4,477,700,917
		14.0	18A373		N/A	1bcc2b0bcf05cce15c417781d10c578dbca191f7.zip	3,095,501,037
		14.0.1	18A393		N/A
		14.1	18A8395		N/A
		14.2	18B92		N/A
		14.3	18C66		N/A	9708bdf1c0952da2b8ce80f167d1ac7fefdbe465.zip	2,871,619,055
		14.4	18D52		N/A
		14.4.1	18D61		N/A
		14.4.2	18D70		N/A
		14.5	18E199		N/A	724fb0177b64c7d3a1199e8fb9e64565a50d2131.zip	2,812,446,349
		14.5.1	18E212		N/A
		14.6	18F72		N/A
		14.7	18G70		N/A	a4a16cb6b1d5791d643ac271544cb4f4883c6f4a.zip	2,791,713,456
		14.7.1	18G82		N/A
		14.8	18H17		N/A
		14.8.1	18H107		N/A	afef290f22a7f8220a9aebf37a3b8933865cf84e.zip	2,732,174,014
		15.0	19A346		N/A	11ed38f46584f21f5af9bc79180c400ed719522d.zip	1,575,913,992
		15.0.1	19A348		N/A
		15.0.2	19A404		N/A
		15.1	19B74		N/A	cdd9742a7e193d0276196205e698deafb042ee50.zip	1,381,106,016
		15.2	19C56		N/A
		15.2.1	19C63		N/A
		15.3	19D50		N/A	b11b224a72addc2f9235f3d1fea8e254e8eb8895.zip	1,053,898,443
		15.3.1	19D52		N/A	23e77f1720af9c17d83d0b7f6b6591edc265e527.zip	1,054,087,982
		15.4	19E241		N/A	c440cbe8ff40dc8156b407114d8efe25f956f6cf.zip	223,536,164

iPad Air (5th generation)

iPad13,16

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	Release Type	OTA Download URL	File Size
15.4.1	19E258	N/A		31 March 2022	N/A	a037c2b52a46e5937412951611f8a6e79675461d.zip	4,589,663,332
		15.4	19E241		N/A	9b1761c9b1ac3792212f5d56f5ab0dea52da145d.zip	178,719,238

iPad13,17

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	Release Type	OTA Download URL	File Size
15.4.1	19E258	N/A		31 March 2022	N/A	a037c2b52a46e5937412951611f8a6e79675461d.zip	4,589,663,332
		15.4	19E241		N/A	18496d40c5829ed4963f0e46da270fa0c2a5aba9.zip	282,813,501