Beta OTA Updates/iPad Pro/13.5

iPad Pro (12.9-inch)

iPad6,7

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	f880e574eadca792c19958fb5cced68d5aa2a1c6.zip	3,016,831,518
		13.4 beta 5	17E5255a		27c15540bd74d3de0a2880adec1bce694ceef122.zip	336,005,270
		13.4.5 beta 2	17F5044d		03ed472ac6491120268c78489feb52c108731e59.zip	175,138,007
13.5 beta 4	17F5065a	—		6 May 2020	81591ddbb1391f7e7b65c72da8148a30caf2f21f.zip	3,022,390,149
		13.4 beta 5	17E5255a		ad40f72f8c7592df20fcc67c19f816f39004ad2a.zip	351,110,401
		13.5 beta 3	17F5054h		69c0542fb9c1a1cfb0d320a8cfe5c8c66a749d72.zip	142,290,025
13.5 GM	17F75^[1]	—		18 May 2020	06413921c16d2769f0356c3da1ef5fb83eb21e48.zip	3,023,059,419
13.5 GM	17F75	—		18 May 2020	06413921c16d2769f0356c3da1ef5fb83eb21e48.zip	3,023,059,419

iPad6,8

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	62c3ae5815e45ec06cc435a27c3b96a5e2970e95.zip	3,041,001,975
		13.4 beta 5	17E5255a		7e4d9a274debb30b04573efa6749713f1bf6ed6e.zip	335,951,296
		13.4.5 beta 2	17F5044d		667cd3a5878edb2139af4dd57e93225dd6c1461d.zip	175,084,339
13.5 beta 4	17F5065a	—		6 May 2020	d3e617c2c437bde4ec02ce5b7f6169c5bac2fea0.zip	3,045,045,332
		13.4 beta 5	17E5255a		0d9711f1c2609f1a64e3095ce3fc22af1fe300e8.zip	351,056,487
		13.5 beta 3	17F5054h		328e20252cf069e5a204cb2505a66a14ff91d02f.zip	142,235,654
13.5 GM	17F75^[1]	—		18 May 2020	ef9b5c1d1a98be076cd2065f0915fd43c009fa17.zip	3,045,512,160
13.5 GM	17F75	—		18 May 2020	ef9b5c1d1a98be076cd2065f0915fd43c009fa17.zip	3,045,512,160

iPad Pro (9.7-inch)

iPad6,3

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	048de02c3db865bd76849c0b0f931f21c013702c.zip	2,894,962,439
		13.4 beta 5	17E5255a		c3ffbc74443c1d0255b7da84fd47183d019664e3.zip	340,473,778
		13.4.5 beta 2	17F5044d		68627cf1d89b667419df5ed4437c0162a091a171.zip	175,363,497
13.5 beta 4	17F5065a	—		6 May 2020	72cf65917872a68601e284f3bad17610dc6538ca.zip	2,905,891,186
		13.4 beta 5	17E5255a		5f6f30c037d591e21091e9d63d836ee0bb6b0ac3.zip	355,444,223
		13.5 beta 3	17F5054h		12338448c549c2d38c53d7c47df4d62bf92ddb50.zip	142,856,193
13.5 GM	17F75^[1]	—		18 May 2020	99835a58a5145420adf54c2cfac8e5fcb0026a7f.zip	2,906,568,269
13.5 GM	17F75	—		18 May 2020	99835a58a5145420adf54c2cfac8e5fcb0026a7f.zip	2,906,568,269

iPad6,4

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	048bd5851c91178aa66b2d6885f11263e0ccd3c2.zip	2,930,923,501
		13.4 beta 5	17E5255a		8d9b5b5ba8332f322ac820fddbf1c3df585823bc.zip	340,410,479
		13.4.5 beta 2	17F5044d		6d3b973733940e72b1ec93aefb3a7bd095cac101.zip	175,300,115
13.5 beta 4	17F5065a	—		6 May 2020	54218d16f7e053a3e211da68f41fc5f85cdb8ab2.zip	2,963,408,188
		13.4 beta 5	17E5255a		85b9edbf0519220b4c77f260dbbed2f45a6ccbc8.zip	379,389,421
		13.5 beta 3	17F5054h		3c90aa56a728e19361fbce89a56e35959abe5410.zip	142,324,687
13.5 beta 4	17F5065a	—		6 May 2020	2046e6becab547df27c8d25ef14bdf8f17612339.zip	2,934,913,032
		13.4 beta 5	17E5255a		331d7a3c9bad5a53ad3ce29918211de2a74a396a.zip	355,381,179
		13.5 beta 3	17F5054h		978fd735cbcda13b362e4fb3243dff4b1a3a2344.zip	142,791,970
13.5 GM	17F75^[1]	—		18 May 2020	103dbac5c4cd7bf42ef91ea9b3652e0b136c5d00.zip	2,935,604,082
13.5 GM	17F75	—		18 May 2020	103dbac5c4cd7bf42ef91ea9b3652e0b136c5d00.zip	2,935,604,082

iPad Pro (12.9-inch) (2nd generation)

iPad7,1

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	6f184397b791241f228600893a8f40762761661c.zip	3,126,623,889
		13.4 beta 5	17E5255a		675ba98fab08f66cd7b02e0cb6813fa823c6c63f.zip	343,940,977
		13.4.5 beta 2	17F5044d		e7db809ce69c8a5ec31896a1200983b0f9d40b75.zip	172,947,499
13.5 beta 4	17F5065a	—		6 May 2020	3b20894d11279b6b8c94adb596e5a8ddb51d3821.zip	3,132,648,036
		13.4 beta 5	17E5255a		59a353c72a1f0c6e17e378b6df2abd04298bb52d.zip	358,490,826
		13.5 beta 3	17F5054h		510fb7f22891e9e77cd823d83147d891898adc10.zip	141,566,306
13.5 GM	17F75^[1]	—		18 May 2020	30beeef28febb15660c235d34af89a66fca3c4e7.zip	3,133,338,572
13.5 GM	17F75	—		18 May 2020	30beeef28febb15660c235d34af89a66fca3c4e7.zip	3,133,338,572

iPad7,2

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	5997dca99a4df355e1fbc593a2fa50e6745426db.zip	3,161,552,635
		13.4 beta 5	17E5255a		e058264872ba7425ba097a5d80863c89e6b927a0.zip	343,874,628
		13.4.5 beta 2	17F5044d		06e4d76e5de54ac8b8c04eee43d1975c69356b4f.zip	172,880,278
13.5 beta 4	17F5065a	—		6 May 2020	c0ac4f3d2a4ed77df64d59a86d7efb1b2e1b63e4.zip	3,165,515,749
		13.4 beta 5	17E5255a		7d9c8cc29fb555d714fa1d9acdc0123188abd3ae.zip	358,424,288
		13.5 beta 3	17F5054h		e41c11c2ac66ba94343d8c422d77c786b0df539a.zip	141,499,476
13.5 GM	17F75^[1]	—		18 May 2020	8e4970fd2343cf490e774446dfda2b258127879d.zip	3,166,018,005
13.5 GM	17F75	—		18 May 2020	8e4970fd2343cf490e774446dfda2b258127879d.zip	3,166,018,005

iPad Pro (10.5-inch)

iPad7,3

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	6483d562f7dd493eb7615e8282afd46b2fdbaf36.zip	3,126,611,058
		13.4 beta 5	17E5255a		45575bca332b6186728561cb8aaf7fc5fa506e24.zip	343,941,405
		13.4.5 beta 2	17F5044d		b8164f13a921ac5847cd3716946574c977ae2eab.zip	172,947,725
13.5 beta 4	17F5065a	—		6 May 2020	0c8ff2241931b53d20ef896edf8e2309250c34cf.zip	3,132,293,216
		13.4 beta 5	17E5255a		5cbf04edd8f600cc2fa6a63bc27c451d8c2c5d77.zip	358,491,659
		13.5 beta 3	17F5054h		6aedbae31874aa1b9d303596b44b875f38fca34d.zip	141,566,310
13.5 GM	17F75^[1]	—		18 May 2020	11929380b40664732457ae3deff38bdf2d6b3535.zip	3,133,090,580
13.5 GM	17F75	—		18 May 2020	11929380b40664732457ae3deff38bdf2d6b3535.zip	3,133,090,580

iPad7,4

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	0827f4c0d8ae2cda27d549855c166b5ffb8a3d3d.zip	3,161,539,070
		13.4 beta 5	17E5255a		13ea1456b42e7cfa08968bb36ff547ddc38f26e7.zip	343,875,088
		13.4.5 beta 2	17F5044d		c9cca9b9fd35b474f241491d06613ad7e515558f.zip	172,880,176
13.5 beta 4	17F5065a	—		6 May 2020	44e701fd18bb4b60b23c5869b25a380cb4e06d87.zip	3,165,030,749
		13.4 beta 5	17E5255a		a342be699ed6748e6efde192668c16d639ee1a88.zip	358,424,541
		13.5 beta 3	17F5054h		39c2d9aa3ea54c4dad6befe5d79acec794b53da5.zip	141,500,209
13.5 GM	17F75^[1]	—		18 May 2020	95f28d96ca50efe9d997222ce04667cc82b5b119.zip	3,165,558,842
13.5 GM	17F75	—		18 May 2020	95f28d96ca50efe9d997222ce04667cc82b5b119.zip	3,165,558,842

iPad Pro (11-inch)

iPad8,1

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	b399fc06e3418c09587fa293852fcccd76a3e754.zip	3,458,108,612
		13.4 beta 5	17E5255a		76165167744feade60e7995eec867a90216f584c.zip	387,109,649
		13.4.5 beta 2	17F5044d		4280395768039167a5e37977d54b9d5d3b1913bc.zip	221,957,949
13.5 beta 4	17F5065a	—		6 May 2020	30d8c7a9b5e71f04f354e98a0c425946fbceb099.zip	3,463,896,014
		13.4 beta 5	17E5255a		9fa82d37d2f0c9ae84599b981fa5d599f9e2eec9.zip	402,245,906
		13.5 beta 3	17F5054h		23e16add6936626bec4944f0e0ea68e674f1ce86.zip	157,208,069
13.5 GM	17F75^[1]	—		18 May 2020	1c71eeef0cf7f83490a95120b12de120d7ac5843.zip	3,464,713,874
13.5 GM	17F75	—		18 May 2020	1c71eeef0cf7f83490a95120b12de120d7ac5843.zip	3,464,713,874

iPad8,2

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	f214d7b0f6400c9a979d8be076497f3484d9007b.zip	3,458,108,507
		13.4 beta 5	17E5255a		379b7ad1614e6a4daf05b02d1fe0c969d315bf63.zip	387,110,614
		13.4.5 beta 2	17F5044d		030d12e17d0211f46a015004262d2ea4c963f493.zip	221,957,888
13.5 beta 4	17F5065a	—		6 May 2020	69947ecc2eb344ab175c421148df5c1a91e12f1e.zip	3,463,895,989
		13.4 beta 5	17E5255a		c6e4945249a49201605130035b38d0c593cd714e.zip	402,245,782
		13.5 beta 3	17F5054h		7aadd3b8f26239c40841ef6ba4776dba1ede5101.zip	157,208,076
13.5 GM	17F75^[1]	—		18 May 2020	c678dde6b86ec0653341553e7067a5b0c86215e1.zip	3,464,713,865
13.5 GM	17F75	—		18 May 2020	c678dde6b86ec0653341553e7067a5b0c86215e1.zip	3,464,713,865

iPad8,3

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	8aa8c6be3bbd855343adc1336d7f96ded9336a41.zip	3,503,011,080
		13.4 beta 5	17E5255a		3a056a03940d93aa8049947c02b36e6b31bad322.zip	392,766,272
		13.4.5 beta 2	17F5044d		e1b9fde4676ef6172febeeebea5c93fcdfc2c1f8.zip	227,613,784
13.5 beta 4	17F5065a	—		6 May 2020	1c252dbd2a82f764964fe0c79500cee6ca310fc1.zip	3,505,722,443
		13.4 beta 5	17E5255a		54c4fd01df08689b0850781bcccee13fbe23c99f.zip	407,904,242
		13.5 beta 3	17F5054h		38f75ecf40e951069c7180926a793d22ba550392.zip	162,866,589
13.5 GM	17F75^[1]	—		18 May 2020	66ac144507f4e69fd7ad5261b7aa7ef242b1f3b9.zip	3,506,362,005
13.5 GM	17F75	—		18 May 2020	66ac144507f4e69fd7ad5261b7aa7ef242b1f3b9.zip	3,506,362,005

iPad8,4

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	0ab7a31d992511e9b826660bca00eae9dcc20b99.zip	3,503,011,013
		13.4 beta 5	17E5255a		ba1a0fa0369507107bc23344a5cc125c344bb2fa.zip	392,765,853
		13.4.5 beta 2	17F5044d		61a69847c5f662add46049d34d23efcbda33a020.zip	227,613,378
13.5 beta 4	17F5065a	—		6 May 2020	967bef29c6cba033677ec615e1fd37b3068af804.zip	3,505,722,429
		13.4 beta 5	17E5255a		de9a3f9533413fccf9615ec9b833186a72983e5a.zip	407,904,324
		13.5 beta 3	17F5054h		b2a99c5baca006516d40a6401e84c47776eef457.zip	162,866,349
13.5 GM	17F75^[1]	—		18 May 2020	482c081e02d2df6445ab3f26253bd0fdf01c1a1b.zip	3,506,362,001
13.5 GM	17F75	—		18 May 2020	482c081e02d2df6445ab3f26253bd0fdf01c1a1b.zip	3,506,362,001

iPad Pro (12.9-inch) (3rd generation)

iPad8,5

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	d2c79fce61fb3a40007872963d5dc53c0c07ad9c.zip	3,458,111,346
		13.4 beta 5	17E5255a		6faac5c8f8956f4ab7a2abc0f7a6f14f450ed993.zip	387,124,440
		13.4.5 beta 2	17F5044d		e90b3b1f56e185129eef4a8f606c363778d064b4.zip	221,973,753
13.5 beta 4	17F5065a	—		6 May 2020	fb740d3185b72811e7830ab97722a202fb811105.zip	3,463,915,686
		13.4 beta 5	17E5255a		038b10324db4b79bdcd1edb0c5b88e9032dc7939.zip	402,262,619
		13.5 beta 3	17F5054h		e7c53278d17bda4ceff029f5c1636c455d680257.zip	157,224,162
13.5 GM	17F75^[1]	—		18 May 2020	84aba56113feb5293578a54402664e7d71941a19.zip	3,464,733,498
13.5 GM	17F75	—		18 May 2020	84aba56113feb5293578a54402664e7d71941a19.zip	3,464,733,498

iPad8,6

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	cb9ab2d978dca84b7d8e16e222ca137631bd8509.zip	3,458,111,394
		13.4 beta 5	17E5255a		76f7e8dfe1b2fd41ca54cfb4e831270578b4f106.zip	387,124,433
		13.4.5 beta 2	17F5044d		f05616084fc61719e3192efb7ffbe07d456a4c21.zip	221,973,701
13.5 beta 4	17F5065a	—		6 May 2020	2e4c87686697632c57606842dab42e1c6260a58b.zip	3,463,915,609
		13.4 beta 5	17E5255a		d6b39a6bae94fca66c328f4b682e028eab3dcdb7.zip	402,262,508
		13.5 beta 3	17F5054h		32fdb821325b91715f134b0e6cf5e05bc489b6d9.zip	157,224,332
13.5 GM	17F75^[1]	—		18 May 2020	a294e6934bbfd43c5899a5ea90facd444a00f176.zip	3,464,733,472
13.5 GM	17F75	—		18 May 2020	a294e6934bbfd43c5899a5ea90facd444a00f176.zip	3,464,733,472

iPad8,7

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	85ab6f9b553257c98d0e157bd83f268ef3422675.zip	3,503,051,906
		13.4 beta 5	17E5255a		9b2503abb765103220475946786f2dd4352da576.zip	392,783,077
		13.4.5 beta 2	17F5044d		e470b9d3a6a063933ec54f471b2cdd0b7e7d4486.zip	227,631,270
13.5 beta 4	17F5065a	—		6 May 2020	7f7076916248556a7b3f55ed0a399740761a68b9.zip	3,505,742,197
		13.4 beta 5	17E5255a		f7c76101999c10752089354badf4bf072e4330bb.zip	407,921,250
		13.5 beta 3	17F5054h		38aa533ba38f87dd8200224d7238106ab74a9823.zip	162,883,144
13.5 GM	17F75^[1]	—		18 May 2020	a9f057628f9c8d8fa248b7116b3338939cea40cd.zip	3,506,381,520
13.5 GM	17F75	—		18 May 2020	a9f057628f9c8d8fa248b7116b3338939cea40cd.zip	3,506,381,520

iPad8,8

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	fa59c9383a1506302440f19d936a367b9d63369a.zip	3,503,051,959
		13.4 beta 5	17E5255a		e4d7a508d84241cb8909bda0333a3d215b0cb599.zip	392,783,090
		13.4.5 beta 2	17F5044d		becbe9549dde298224ce7cd5981b269038fb5ecd.zip	227,630,730
13.5 beta 4	17F5065a	—		6 May 2020	9a9a8905ecdc00535c86b1b37ce765640aabb96d.zip	3,505,742,113
		13.4 beta 5	17E5255a		122d9e951708454c0730d115db2a4d2352f2e16f.zip	407,921,576
		13.5 beta 3	17F5054h		dd40acaf2d1bd2e4a5b9c61304e6e24ecbfb49f7.zip	162,883,047
13.5 GM	17F75^[1]	—		18 May 2020	3b84d785200ed3ce683caf771753276c2d2245c0.zip	3,506,381,510
13.5 GM	17F75	—		18 May 2020	3b84d785200ed3ce683caf771753276c2d2245c0.zip	3,506,381,510

iPad Pro (11-inch) (2nd generation)

iPad8,9

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	762c55b169a40221a53b6cab1376c5fc496972a7.zip	3,303,388,003
13.5 beta 3	17F5054h	13.4.5 beta 2	17F5044d	29 April 2020	2e2a7a5d1343c622b9b0d9ea700a24f37c52cca4.zip	223,433,780
13.5 beta 4	17F5065a	—		6 May 2020	e3968c55035459e37949ab805cf75bf105d2bea9.zip	3,312,542,554
13.5 beta 4	17F5065a	13.5 beta 3	17F5054h	6 May 2020	4db27781d0be39fb1707d8b365187af1c43c4a76.zip	157,975,795
13.5 GM	17F75^[1]	—		18 May 2020	b2dda1262902fc61c5d629adfb4f6c60708d5f7b.zip	3,313,459,146
13.5 GM	17F75	—		18 May 2020	b2dda1262902fc61c5d629adfb4f6c60708d5f7b.zip	3,313,459,146

iPad8,10

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	b9cdc895ea2982995fac8e0bbed6dd3ead3ea0b3.zip	3,352,009,597
13.5 beta 3	17F5054h	13.4.5 beta 2	17F5044d	29 April 2020	f11e7e6c4820cfe0de26676b5642d37e4596b838.zip	229,082,900
13.5 beta 4	17F5065a	—		6 May 2020	ae7102ac322f8370975ed9f1e2134a4b55c89455.zip	3,357,472,128
13.5 beta 4	17F5065a	13.5 beta 3	17F5054h	6 May 2020	37f6b70d0adf81e934b658d0d27498b95f133214.zip	163,625,058
13.5 GM	17F75^[1]	—		18 May 2020	9fc3d04e470f5aaf968be9c278d7a0b814e6436d.zip	3,358,278,067
13.5 GM	17F75	—		18 May 2020	9fc3d04e470f5aaf968be9c278d7a0b814e6436d.zip	3,358,278,067

iPad Pro (12.9-inch) (4th generation)

iPad8,11

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	75371ab5c6816e64a0244a15a85826fd9595e238.zip	3,389,682,328
13.5 beta 3	17F5054h	13.4.5 beta 2	17F5044d	29 April 2020	094d11275e0951beeab4ee5646beafa7bc4a8483.zip	223,424,069
13.5 beta 4	17F5065a	—		6 May 2020	f7fe3f57eea8e0a8bb91edb7f56aefa7a3f463c6.zip	3,395,234,743
13.5 beta 4	17F5065a	13.5 beta 3	17F5054h	6 May 2020	154544794c7c7c8d7501acde347656018b327b3c.zip	157,990,727
13.5 GM	17F75^[1]	—		18 May 2020	82e23e64189ad4d6a4e05ffb24c04b071643d054.zip	3,396,553,499
13.5 GM	17F75	—		18 May 2020	82e23e64189ad4d6a4e05ffb24c04b071643d054.zip	3,396,553,499

iPad8,12

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
13.5 beta 3	17F5054h	—		29 April 2020	a658ea51d9c3cfa932aace691c83527bfdd687ca.zip	3,437,556,187
13.5 beta 3	17F5054h	13.4.5 beta 2	17F5044d	29 April 2020	bca2ff1354615a14a019da0de3a31608e35d5730.zip	229,073,133
13.5 beta 4	17F5065a	—		6 May 2020	997c8e1d4ac915e1204f62a963fbbb1fda4be7b0.zip	3,442,496,300
13.5 beta 4	17F5065a	13.5 beta 3	17F5054h	6 May 2020	93b1d263c14660e9f9a809d8f453f868c595530d.zip	163,639,237
13.5 GM	17F75^[1]	—		18 May 2020	4b370ced0475d9c72976814a020f96a978311ed8.zip	3,443,181,755
13.5 GM	17F75	—		18 May 2020	4b370ced0475d9c72976814a020f96a978311ed8.zip	3,443,181,755

Notes

^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 17F75 was listed as 17F6075.) The listings on this page use the build number displayed on the device.

[inflated-1] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 17F75 was listed as 17F6075.) The listings on this page use the build number displayed on the device.

[1]