OTA Updates/iPad Air/15.3.1

iPad Air 2

iPad5,3

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
15.3.1	19D52	—		10 February 2022	6f047fdf379a885f498f919e74b46fcee9cb658b.zip	3,930,972,203
		13.1	17A844		a2ce8dc420b6a9302538d367f75fc710077c9c01.zip	3,186,214,389
		13.1.1	17A854
		13.1.2	17A860
		13.1.3	17A878
		13.2	17B84		adab2417881db59f4f3395395f215f4ca0671d43.zip	3,110,228,465
		13.2.2	17B102
		13.2.3	17B111
		13.3	17C54		237c06f45039dc30b601c2b13c9805e9cb280925.zip	3,113,493,198
		13.3.1	17D50
		13.4	17E255
		13.4.1	17E262
		13.5	17F75		2e6ecd5099c8cc12bf52d2942eca094ede970851.zip	3,075,980,786
		13.5.1	17F80
		13.6	17G68		8fa00c80fcccae3858c88a087cbaafce5b39b250.zip	3,078,985,981
		13.6.1	17G80
		13.7	17H35
		14.0	18A373		d1ecbc7f139c3e40dedb1fa820930b3db498a075.zip	2,466,781,649
		14.0.1	18A393
		14.1	18A8395
		14.2	18B92
		14.3	18C66		a2047b349730c1dfe971c80433c3ed58fc98e9a2.zip	2,309,317,786
		14.4	18D52
		14.4.1	18D61
		14.4.2	18D70
		14.5	18E199		1a56c3404a2b313e0acdf0f1694549170c58658b.zip	2,238,335,354
		14.5.1	18E212
		14.6	18F72
		14.7	18G69		d87a4f8136c6ebd5ed7d8fffba9ae95e7ae2183b.zip	2,212,977,796
		14.7.1	18G82
		14.8	18H17
		14.8.1	18H107		3bd62c4b5b6adaed0a6d4c7f8e56f7ec0bfcd695.zip	2,153,940,584
		15.0	19A346		db38b13ceb3ea79b67435b10fa68f1159276bd2d.zip	1,136,478,440
		15.0.1	19A348
		15.0.2	19A404
		15.1	19B74		db8b840447cdee7be2ad5decdd2c0bc544af2667.zip	667,505,362
		15.2	19C56
		15.2.1	19C63
		15.3	19D50		6d2a82de35a346859bda4c6050d9fc550eaef4bf.zip	100,046,080

iPad5,4

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
15.3.1	19D52	—		10 February 2022	6f047fdf379a885f498f919e74b46fcee9cb658b.zip	3,930,972,203
		13.1	17A844		dc26bc7e06bf7118fc70fd39565dd420cda348a9.zip	3,212,465,505
		13.1.1	17A854
		13.1.2	17A860
		13.1.3	17A878
		13.2	17B84		6bfc4b9c476b6c2dc2c8c5b61dc1a59fff5e5a34.zip	3,136,267,038
		13.2.2	17B102
		13.2.3	17B111
		13.3	17C54		ce30f91201fb96487f6277f21d90a723583272be.zip	3,139,753,023
		13.3.1	17D50
		13.4	17E255
		13.4.1	17E262
		13.5	17F75		d2486a5b17a498f7c580c82d627d10e1d4dac9b3.zip	3,102,237,669
		13.5.1	17F80
		13.6	17G68		4b97c43a5c358dfc38905086e52b2e4a8c344ecb.zip	3,105,241,320
		13.6.1	17G80
		13.7	17H35
		14.0	18A373		c9586f62eae8a779d684fd49a83d368e9d02367f.zip	2,493,040,375
		14.0.1	18A393
		14.1	18A8395
		14.2	18B92
		14.3	18C66		7a61138fcbc49b0329f63b0ac6943b48d5cfcc99.zip	2,335,577,495
		14.4	18D52
		14.4.1	18D61
		14.4.2	18D70
		14.5	18E199		816bd6b99854226777df9b7d7d684d3ba7241a32.zip	2,264,593,359
		14.5.1	18E212
		14.6	18F72
		14.7	18G69		0014f4e6c2b43ca14e039077eed77554021251c3.zip	2,239,241,959
		14.7.1	18G82
		14.8	18H17
		14.8.1	18H107		c7f08b40d5068e0870bf56c6c2e1ee4301b11777.zip	2,180,201,383
		15.0	19A346		ed1224d81772aa8d572c4a3f222aa02c02afd67e.zip	1,162,738,687
		15.0.1	19A348
		15.0.2	19A404
		15.1	19B74		5132e9ea441b3b3b426b79bdeae91dc18285139d.zip	693,767,072
		15.2	19C56
		15.2.1	19C63
		15.3	19D50		d96a0b3c01248bd4676ad0f0abbfc321ad509aff.zip	126,362,304

iPad Air (3rd generation)

iPad11,3

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
15.3.1	19D52	—		10 February 2022	7814d8130ec130bb80bbddee0b4e48d6cae1230b.zip	4,597,085,643
		13.1	17A844		1e181079f4f08c4d1955da6b36f6d027cddf428c.zip	3,815,061,882
		13.1.1	17A854
		13.1.2	17A860
		13.1.3	17A878
		13.2	17B84		6a57a26d25665546caaf9f00dc3b13fc260f971b.zip	3,737,128,685
		13.2.2	17B102
		13.2.3	17B111
		13.3	17C54		ecc5d6a388d41b945c8e206b53dbb04df94165ef.zip	3,736,268,669
		13.3.1	17D50
		13.4	17E255
		13.4.1	17E262
		13.5	17F75		08b01d1e217ca0bec575ad7c5dd12c29870eabd3.zip	3,663,559,392
		13.5.1	17F80
		13.6	17G68		eea6d523783305c8998ac6a969ab501e81223164.zip	3,661,573,143
		13.6.1	17G80
		13.7	17H35
		14.0	18A373		b48123482969cb902a3ea722f2d6661d86143617.zip	2,965,205,924
		14.0.1	18A393
		14.1	18A8395
		14.2	18B92
		14.3	18C66		1671f1a5dcd34807a94adc49bd3afdd706eb3e2d.zip	2,704,228,410
		14.4	18D52
		14.4.1	18D61
		14.4.2	18D70
		14.5	18E199		2805895dc8be40b9c14d2d8feac639ff734d32ae.zip	2,598,019,393
		14.5.1	18E212
		14.6	18F72
		14.7	18G69		c7ddfb030f8462594d3010f6a1f516ad95d5d53c.zip	2,573,339,277
		14.7.1	18G82
		14.8	18H17
		14.8.1	18H107		df8130e08d14fadfb8c1627b348f53b14a4268d6.zip	2,489,145,511
		15.0	19A346		28aefdb0f6e86b2c77f0632e2b4b930a91615029.zip	1,247,248,351
		15.0.1	19A348
		15.0.2	19A404
		15.1	19B74		b126ffbff28efd6d19afd609d40d76d549cf7a41.zip	742,486,772
		15.2	19C56
		15.2.1	19C63
		15.3	19D50		91985470d94d1850ffd9c0c81383dea69abb2dd2.zip	147,182,852

iPad11,4

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
15.3.1	19D52	—		10 February 2022	7814d8130ec130bb80bbddee0b4e48d6cae1230b.zip	4,597,085,643
		13.1	17A844		7d987ccd78aa93077a396577e97ef37ae900c0d8.zip	3,857,956,547
		13.1.1	17A854
		13.1.2	17A860
		13.1.3	17A878
		13.2	17B84		9cc50ff48d0b0e5f654ce0e72ec5e474835bc15b.zip	3,779,805,967
		13.2.2	17B102
		13.2.3	17B111
		13.3	17C54		3deef6de5864d67774f432873a5a3161dd0bc014.zip	3,778,722,444
		13.3.1	17D50
		13.4	17E255
		13.4.1	17E262
		13.5	17F75		dee3c9ef05e91b1f8b9595bc7d5c72434979380e.zip	3,706,235,677
		13.5.1	17F80
		13.6	17G68		b8c3d930a55eee57f8555f059fba0b0642b3b1ee.zip	3,704,247,503
		13.6.1	17G80
		13.7	17H35
		14.0	18A373		7eb9ffa8eff892296051b36aa40e998a2627c306.zip	3,007,878,087
		14.0.1	18A393
		14.1	18A8395
		14.2	18B92
		14.3	18C66		51d92759aebb8bf453fe39522affd88e90b4aff2.zip	2,746,903,198
		14.4	18D52
		14.4.1	18D61
		14.4.2	18D70
		14.5	18E199		d05919a7d15103e60aacfc8eb6679d6abc067e88.zip	2,640,690,539
		14.5.1	18E212
		14.6	18F72
		14.7	18G69		5e9b7f618e7c2ba8cc8c2c29af68e2b130ecb792.zip	2,616,004,831
		14.7.1	18G82
		14.8	18H17
		14.8.1	18H107		bb41e606fae8e70806a7b275c0a9f7ee69ebf219.zip	2,531,830,105
		15.0	19A346		128f3910c26eb184ec577dc4ecf5a6448d7554cd.zip	1,289,918,540
		15.0.1	19A348
		15.0.2	19A404
		15.1	19B74		d04d08a03bb47f3d52faff6ccaa14321c85594ec.zip	785,160,405
		15.2	19C56
		15.2.1	19C63
		15.3	19D50		c5a19d93b1b7eb7d72677dfb3bb8569d76d5dd65.zip	189,933,618

iPad Air (4th generation)

iPad13,1

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
15.3.1	19D52	—		10 February 2022	df24cb53edb0bc2cf5fa16358d502ac510e41b62.zip	4,484,254,725
		14.0	18A373		f9f06a8b8c030e3dc0a637ae47e70d141ac12b9f.zip	2,979,186,086
		14.0.1	18A393
		14.1	18A8395
		14.2	18B92
		14.3	18C66		bb7c7ad39788e7f49068cb84ab0c634fe840ba99.zip	2,743,495,977
		14.4	18D52
		14.4.1	18D61
		14.4.2	18D70
		14.5	18E199		c6ae11dffe564ea6866918d021024998dbaf6217.zip	2,667,463,956
		14.5.1	18E212
		14.6	18F72
		14.7	18G69		06558fdad0adb39dba22d1936d11b95596bbf5a3.zip	2,643,719,113
		14.7.1	18G82
		14.8	18H17
		14.8.1	18H107		e9219d2c888f1518fc81635d780663560e2a3115.zip	2,559,101,467
		15.0	19A346		01f4fada81f2a2b30932c7ec43686f7b30391b01.zip	1,243,960,486
		15.0.1	19A348
		15.0.2	19A404
		15.1	19B74		490dea29babf398335edd0bf1f384ffd5e365c4a.zip	741,304,945
		15.2	19C56
		15.2.1	19C63
		15.3	19D50		e8d80955656fd8a48c102c313a68803cc3327ccb.zip	139,604,777

iPad13,2

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
15.3.1	19D52	—		10 February 2022	df24cb53edb0bc2cf5fa16358d502ac510e41b62.zip	4,484,254,725
		14.0	18A373		de370dc057c119d6dea46f0b04e71deb700d6cb4.zip	3,026,506,860
		14.0.1	18A393
		14.1	18A8395
		14.2	18B92
		14.3	18C66		c3f94a33c285dd63867b7fbcac68d3c7960c592f.zip	2,790,815,242
		14.4	18D52
		14.4.1	18D61
		14.4.2	18D70
		14.5	18E199		b1fa00de5374cfdc635bbfd53e79e96483f1f7a0.zip	2,714,788,205
		14.5.1	18E212
		14.6	18F72
		14.7	18G70		6ba08b54a4fa95545294d0919179ecc04d9921ae.zip	2,701,412,058
		14.7.1	18G82
		14.8	18H17
		14.8.1	18H107		a02b4e26548883af1dddd64c34c93f6004e4d10e.zip	2,606,420,384
		15.0	19A346		20d0ae471d16c58029113325696a0de1beaa5025.zip	1,291,280,827
		15.0.1	19A348
		15.0.2	19A404
		15.1	19B74		8e41bd9951097a361c7cd144c5db2e1c078edf5a.zip	788,625,434
		15.2	19C56
		15.2.1	19C63
		15.3	19D50		438532b9f2554babcfa6dd8686167b5676439894.zip	187,015,101