OTA Updates/Apple Watch/7.3.3

From The Apple Wiki

Apple Watch Series 3

Watch3,1

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 3fccb55ce3d8d38f71388f67cd6429d3687e0a84.zip 426,294,592
7.1 beta 2 18R5561e bb6558064369d888273667474bea2aa442fdf86c.zip 375,665,516
7.1 beta 3 18R5572f 600096d805ade79cfae516d8ca8a011da92f6b3b.zip 338,806,003
7.1 beta 4 18R5585a e372101e769d5bbff2a05ef413f514565f4be8f6.zip 329,225,788
7.2 beta 18S5545f 31948ae485c20b7465149f345b3bbf4f86fa5d9d.zip 270,125,617
7.2 beta 2 18S5555c 8b857e00a434592e2f5aca2e3f83e549ee0a717d.zip 244,528,828
7.2 beta 3 18S5561a dc82c921931d2babb8727500d1ed83d82c9da3f3.zip 244,136,057
7.3 beta 18S5780d 9266b79a719498c83c09b918f409403c52270f3a.zip 223,644,119
7.3 beta 2 18S5793d 3cf17768dd8be59db2e8d8ea39250b2d0daaf759.zip 163,190,604
18S830 — cb4a14518af55e34356bea338b678369e4afdfa8.zip 1,747,656,291
5.3.6 16U662 ad8fda92c3997d4428e398ff67f9c197844e1a70.zip 1,250,069,265
5.3.7 16U674 d76921c6372d424c5ec6bd66b6dce8f5722e7e42.zip 1,250,062,006
5.3.8 16U680 1e17380e442e2f4029524de78111e0ffad1365c8.zip 1,250,041,501
6.0 17R575 741fadf4bc3620bfbb11f245ae8bd3901b6998a4.zip 1,144,312,167
6.1 17S84 bb53749707fe805635410a295045034024ae0e1a.zip 1,080,954,032
6.1.1 17S449 683e4f3d062a9faf0151959b14afe69ca5829a47.zip 1,080,631,963
6.1.2 17S796 50ecc6f6d6bba082f77a8888035bd4af5b8c5364.zip 1,080,287,104
6.1.3 17S811 95d16ac0a6b1b22d450fac0304b38b7f26bbea6d.zip 1,080,287,854
6.2 17T529 6dfebaed4344e13ab50bb4d13a600c8f63e9a3b6.zip 1,066,223,805
6.2.1 17T530 ba933f269ed1c91735a64eb51a11f7a5a0e4753a.zip 1,066,224,839
6.2.5 17T608 77940469734fcd08d27afca9413bb095df79a200.zip 1,065,415,137
6.2.6 17T620 0f757551afd7a276694e3df4822638880e9a5e5d.zip 1,065,417,120
6.2.8 17U63 7300d1793d72f9b6fc9d46635b1097187cd405a7.zip 1,066,068,990
7.0 18R382 bcf477ee854907eaba76d58f6cb3fcf6ff2c1287.zip 459,688,497
7.0.1 18R395 c5211afb8419c424b28f5c1bdc2f43542273eb16.zip 459,607,726
7.0.2 18R402 3f106f9b9ba8262e04ba537c3c8337f353ec3cab.zip 459,585,396
7.0.3 18R410 7513bef078c1c2246ceb5b74d97d735ec5c8e65b.zip 459,583,785
7.1 RC 18R589 4b26f9081860d33aa93dd46ca79059ec44e50ac7.zip 327,775,409
7.1 18R590 7a233393ca26d9486e2ef1ee1b4dec7d1f17983e.zip 327,754,471
7.2 18S563 f5dc234bca6dde82be388e3cddd52f984f8cd5d3.zip 229,957,451
7.3 18S801 859d05ab6aafead7109817e14a265efde9b15db1.zip 83,664,202
7.3.2 18S821 673c44abc80b0d97b16acb54b9723910e1003d7b.zip 83,350,624

Watch3,2

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 dd94db09ef3bea160522cae720c2b939c90b3bba.zip 426,322,436
7.1 beta 2 18R5561e 27b8e61a8a40af73611d7ef73afdb1c64110d7d9.zip 375,632,785
7.1 beta 3 18R5572f 1a09f59554fec026e077b95faf4f0ebe2e817cc9.zip 338,786,747
7.1 beta 4 18R5585a 8190f7e7a26da54ddd58d2b957b4236356f9a8d2.zip 329,204,016
7.2 beta 18S5545f 01e3a0d383455c1e564b3dc92405a651ed239a55.zip 270,147,816
7.2 beta 2 18S5555c 4ea65b50cb89ba61a2bb28c3a18b922898499e03.zip 244,563,010
7.2 beta 3 18S5561a 176e8bcb64f41814431cc4222d81106a036ce859.zip 244,177,430
7.3 beta 18S5780d 096c747181bda7a7bf2cba92155ad928ea909c2d.zip 223,670,073
7.3 beta 2 18S5793d 73ca60b89c0f9c3e19c47b1d10c74c849a3a588c.zip 163,212,790
18S830 — 320fbb0d1c6fc3de08fa1bfd3c15cdedf1c7a60b.zip 1,756,641,850
5.3.6 16U662 5180dc271f143fe8d56dd3c47cff096d7226ac24.zip 1,253,338,586
5.3.7 16U674 4d77167abc7fbe5fe2a0eb6bced9330a58fef685.zip 1,253,332,014
5.3.8 16U680 d53e9d5fe4c600d6aecc9651bc7dc0db99ebedb2.zip 1,253,310,357
6.0 17R575 8ef3379c5e14720f128fbd284dff52457c57e278.zip 1,146,017,883
6.1 17S84 1394b479ac02f8855b755a334fb518cb39f315b4.zip 1,082,705,832
6.1.1 17S449 3c4475e02b3d34bdaad182026fec7cb9b19e1646.zip 1,082,371,546
6.1.2 17S796 ecddf8487888f09a7c3d8da42cf159b5ad5afcea.zip 1,082,130,385
6.1.3 17S811 015795ac15c09cab1c65941d15e86bdc046c5a76.zip 1,082,128,100
6.2 17T529 aeecb6faa54cfe7c7ea47f18ef31a961e643fa88.zip 1,068,017,428
6.2.1 17T530 af10143a796b97f4184d3b2c4a6d01a6cd57db0a.zip 1,068,019,708
6.2.5 17T608 4d7b05e020cb2ce9505bb731447b95ddd0c97bd8.zip 1,067,179,892
6.2.6 17T620 de4153e1240d91406e16c7331eff5b4c76ae320f.zip 1,067,182,486
6.2.8 17U63 f281ecdabcdaa24cf5f90044a3cd9ebb182fcd1b.zip 1,067,853,415
7.0 18R382 98e4838d12acd047813e25336c56a7860ae49573.zip 459,582,000
7.0.1 18R395 a2c3f4d32a203a3ea16525d73e29f77442609738.zip 459,542,302
7.0.2 18R402 cd0fdb899e1ff14823845fc7115f5ec99aef61d9.zip 459,521,507
7.0.3 18R410 05f839d1e5ff7dade6f31e231b3b06e48063463c.zip 459,523,167
7.1 RC 18R589 3360a23f60553dcc0c8dd12c1aec94018d72ff52.zip 327,748,929
7.1 18R590 dc95681c2bcd7848843670c6c7a9149e0b21f8ff.zip 327,723,349
7.2 18S563 66be65a0856d53063e176ecc3864f6d182f8cfc9.zip 229,985,565
7.3 18S801 5e70935c63818f38c699d57291c0577797661737.zip 83,670,086
7.3.2 18S821 54a91cf91fc02dfb13a5a21622d2041cac095061.zip 83,366,631

Watch3,3

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 0aa98d411e5edc00798815fa465291424ea2f804.zip 396,490,070
7.1 beta 2 18R5561e f067a56060235f6b773fd3bdece6616a76bbe6bc.zip 346,059,825
7.1 beta 3 18R5572f 3ae2f362610f19c60fdd6c58799be2deaeb69afb.zip 310,935,413
7.1 beta 4 18R5585a a8bdf6abb0a6dd22f21be8496f59f52bdc18fed1.zip 301,357,202
7.2 beta 18S5545f f51b011a19c66b377ce8a84a650fa4efa22bd672.zip 241,210,536
7.2 beta 2 18S5555c 2c19ebcc65e3c8b7ec0abe6b317ab1f74d0c45d9.zip 215,391,692
7.2 beta 3 18S5561a 60043a7a93243d58da214d2dfadf6a005f4cc329.zip 215,073,985
7.3 beta 18S5780d 67a11d03d4d25abd950675a74c605e892b21bb16.zip 194,216,412
7.3 beta 2 18S5793d 7423fd6867e6ca2623ff915e99787f86332d4f5a.zip 157,873,225
18S830 — 4f169d315eb109ac9981ca228b2f77bc3a8c6f38.zip 1,679,949,698
5.3.6 16U662 090efd4933d601683a2b6d86a5fc580e86207ef3.zip 1,212,088,379
5.3.7 16U674 139dea5c746965e3b6a07f5fc1eba4c9f8537284.zip 1,212,083,316
5.3.8 16U680 7aba88420862882dd9bd13ba4b18c61db5be8868.zip 1,212,062,692
6.0 17R575 9cdcc4a00036e6cc20c7e208cc547a2cc95d2eba.zip 1,104,799,841
6.1 17S84 d28657c322be042fae4b01535b0dfe8cdb21b640.zip 1,042,097,607
6.1.1 17S449 81dd8368c1563a383770c117caa5c0809cbcd0a2.zip 1,041,720,236
6.1.2 17S796 e52c66df60b1c89fcb475a29f4114892f464c7ec.zip 1,042,317,443
6.1.3 17S811 a2925b179b0e7c44c0d87f369dd74979dfdc2b90.zip 1,042,317,137
6.2 17T529 57a589f82a325cdfa1598b41c515a6aac054ffd3.zip 1,027,606,054
6.2.1 17T530 f20605ab3a73ec3ed117cb2260f271a75382f468.zip 1,027,606,354
6.2.5 17T608 51074d88013d3837a82c6a703d5369c9d5e15372.zip 1,027,703,011
6.2.6 17T620 aa58981bd30ab0c34eb05d843bb00c5a668f11ba.zip 1,027,705,087
6.2.8 17U63 694d14c75f89e2a23a1a5673afc2d037f4ccfefc.zip 1,027,529,136
7.0 18R382 d4b952cac3ca63aa4332cf281cc409f60aa63837.zip 430,505,553
7.0.1 18R395 761e72b914bd09a07e1b56d872704f5b38e12545.zip 430,433,855
7.0.2 18R402 c50bdd0c2d56bcb0215ab688d404edfc60c8e69d.zip 430,416,822
7.0.3 18R410 9d62349c40f1546acc07d95566c1061c5a3acb81.zip 430,418,415
7.1 RC 18R589 fd922ef83ba9fe5e918a68680f7dc2512d79b2de.zip 299,452,277
7.1 18R590 279919140edb0e48034d3c173bbf00ca382fc1be.zip 299,423,399
7.2 18S563 828e631c7b42848d0e340334d94160f55f48c5e9.zip 201,056,306
7.3 18S801 21ecb92c8b4c5b19c1e657e107d9b19ecd27cff5.zip 77,684,348
7.3.2 18S821 7a3626cc5d484f80a46bfc78f584b8d58eaf05b6.zip 77,487,852

Watch3,4

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 1da44569b7ea331a16571b8f1ae196995da1551e.zip 396,529,751
7.1 beta 2 18R5561e 3c283729b2b07f52e9ef3d4b3bca0840d28871b6.zip 346,037,570
7.1 beta 3 18R5572f 1dd790d753e1b7c3fa4bedc2035906de7dcc87cd.zip 310,930,247
7.1 beta 4 18R5585a c154b055220bd5843aa1c050ee4624677cddb9e5.zip 301,347,288
7.2 beta 18S5545f 6687098b5c800f8f6d6519be141bb38edd971c47.zip 241,225,648
7.2 beta 2 18S5555c c064d65429e3d8a8191ae377e6b51c696d9e852a.zip 215,413,604
7.2 beta 3 18S5561a b0bbccbb4d4568b351db759c3cf7172309557db1.zip 215,096,917
7.3 beta 18S5780d a05e113800cf0642383d273245cdcc75dbc04389.zip 194,247,743
7.3 beta 2 18S5793d 44740a9490692dea2f84b3c897fa2d3527b6b0aa.zip 157,902,026
18S830 — 9bf043e1fd54c6835c197c6c8773e1d9ec52f1fb.zip 1,689,331,612
5.3.6 16U662 79ff0ffbc6ef704422ac2d1cf19322d97aa4be09.zip 1,215,422,925
5.3.7 16U674 53d1c6e5722fb720174be65f2197a08fc4bddaa3.zip 1,215,423,299
5.3.8 16U680 2b30ed61974fe8f93f3ddf66684bc0e681f40c1f.zip 1,215,400,818
6.0 17R575 0974129b3974d9d5eb7de5964b83273334231772.zip 1,106,601,180
6.1 17S84 86324806a4ff141dd8f37d067ed7aa1c9c0fac90.zip 1,043,878,941
6.1.1 17S449 39740049f2be55e3c1eab0383d62baeae01d766e.zip 1,043,530,596
6.1.2 17S796 a4a0f33a1e7851788ac608e40dad1848af295c04.zip 1,044,124,192
6.1.3 17S811 212e83de61bb40e6a3e9a438b66b7f02efa28b25.zip 1,044,125,574
6.2 17T529 cc4795544a532d035715d00e69189ae321a396b6.zip 1,029,391,684
6.2.1 17T530 6d4b8e46de567930d62a5a983f2a368bc98c114c.zip 1,029,390,563
6.2.5 17T608 e46bb61ca1e93de48c4e218ad092dda46490e7e6.zip 1,029,521,164
6.2.6 17T620 25a5e7ff22530cb383e833ad8e3bca425ed3d8fe.zip 1,029,521,618
6.2.8 17U63 d3b02b3f47c3f5da727209a52e57d588a6490303.zip 1,029,357,144
7.0 18R382 5ba51bbb35081537783ddf1cc7fe69497fb8c1e8.zip 430,461,283
7.0.1 18R395 8ef370131ef046470ce3f3d3fcbce0d1d3d997f6.zip 430,369,757
7.0.2 18R402 1c3e2ef38965ca479d0c9cd058311252f0b5208a.zip 430,354,466
7.0.3 18R410 2825b84e0b1a2fe5e047523a4ec9bc1208436db9.zip 430,352,374
7.1 RC 18R589 ca0f7d23d02f865111bccbe7ae9e392e45bb3688.zip 299,441,020
7.1 18R590 44b6a9144bed46e218504af9d8507fafd6421722.zip 299,415,621
7.2 18S563 83ef01aaa8a5d50cef11c968f81b361065e446aa.zip 201,100,923
7.3 18S801 553920e7acd2b41d6d3c970f46431cc58532a60c.zip 77,701,139
7.3.2 18S821 ab47738529db2a8a1921fe21bbf0874b4d17bbef.zip 77,505,181

Apple Watch Series 4

Watch4,1

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 3aae1d4cc0bcd9e4b1814b6a5687d22e9ff1d566.zip 411,578,830
7.1 beta 2 18R5561e c7db21b2f919fa574eff2c8e5c566ad26a776c09.zip 355,759,766
7.1 beta 3 18R5572f 6d8fecf5a92a438f318f4adb71f0e4f70c6c68e2.zip 319,943,756
7.1 beta 4 18R5585a 0eff4ab746c05f29d3844472ee047b17201dc77f.zip 308,868,835
7.2 beta 18S5545f 243d1b31de4f82e2e5e929ff47a40e3774775b88.zip 220,212,459
7.2 beta 2 18S5555c 66bcffbba452642f5932d0e7a4227086122136db.zip 193,590,016
7.2 beta 3 18S5561a 02b3d3b300d4457403e498da58d140cd60c0d6b0.zip 192,781,195
7.3 beta 18S5780d ec9246fcc22d2005ca298f0215754034ea4ed605.zip 168,623,315
7.3 beta 2 18S5793d f6edb417d95e9669234397c350d44553e4b77980.zip 136,810,685
18S830 — 2d5379cea9f375738126b0e36f688746151b165c.zip 1,763,461,269
5.3.6 16U662 c2fdccea562cdabea96679e7f921d1159cb68b27.zip 1,264,662,407
5.3.7 16U674 3f99adb54cf9ffd411b8d8912d2485507f3202ae.zip 1,264,662,120
5.3.8 16U680 3263203ae1175598c010da45da5c742f68ba1379.zip 1,264,643,460
6.0 17R575 51ad4d76952b38807ba9f4801874dd4e2a359a6f.zip 1,154,159,719
6.0.1 17R605 7f2f09df7d05f779158cf56048380e06f93147d0.zip 1,154,119,163
6.1 17S84 6906c318adc2a6c65c1ec6eae9d58b35658bdd16.zip 1,090,172,463
6.1.1 17S449 42e7da0e05b597f20de3b882f63b1b29068996e3.zip 1,089,795,960
6.1.2 17S796 206cb6438930fef3b1a12c0d36cc27dede1dabd0.zip 1,090,113,845
6.1.3 17S811 a86ebc382a2077c136b99a3403283c88666b552b.zip 1,090,114,865
6.2 17T529 aef2aa336d19dc16aa01ac0e9db2bb571863e108.zip 1,073,906,281
6.2.1 17T530 e932d920215b890c4dd7230a11adc7451e3c7476.zip 1,073,909,025
6.2.5 17T608 41943a6f3f95a91ce88abbaef4f5000350dfe329.zip 1,073,954,141
6.2.6 17T620 b59c10f31867eb8e7d7b56b2330913c2dab1d439.zip 1,073,949,921
6.2.8 17U63 beb84581fe5f56997a373699cf450906bccd7b22.zip 1,073,783,722
7.0 18R382 b96de3cbe38b640baf0003cb472499209552eb01.zip 462,803,916
7.0.1 18R395 c26ba2ece700634c2293368dba97af2c4346ac96.zip 462,743,567
7.0.2 18R402 cdd41b13389ac1587509cf9de2671c5cbd3bdf79.zip 462,759,764
7.1 RC 18R589 0cb086820fc6adfdb01a25733dbdbf84fee16189.zip 308,026,980
7.1 18R590 cd889244f07c781c3300704c4fa1a89627f47cdc.zip 308,040,079
7.2 18S563 6f407e5ab68ab167ffefb5201be796215a30bde3.zip 173,002,090
7.3 18S801 2b2d27f99df2d6f0ca12423b6f05cacb980d12c3.zip 64,276,975
7.3.2 18S821 27b0d7eaad5a6363bfa3e1f4b73f9bc057bf528d.zip 63,548,953

Watch4,2

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 995bc293ba3e74b19dfa49732614d7669a8ff5ac.zip 414,333,004
7.1 beta 2 18R5561e b801a71d5cdb6639a2c7b3883aef947477e730db.zip 355,450,526
7.1 beta 3 18R5572f 3f3622ff88b2b8ccb21e83f91b5de6a62934f755.zip 319,436,605
7.1 beta 4 18R5585a 732262b6e659b3876a472dbc4226321568c6a62d.zip 308,353,947
7.2 beta 18S5545f 60c3515ccc1c74999991174cc04b5f2ef021c543.zip 220,387,204
7.2 beta 2 18S5555c 4dc30011170cf339ba7430e68d84fef2303e667f.zip 193,651,588
7.2 beta 3 18S5561a a54e3981dec3888508719c7062c82a9ddfacfe6a.zip 192,843,523
7.3 beta 18S5780d 4e14b871868b7329df12a3b7209d4b0c14387295.zip 168,689,183
7.3 beta 2 18S5793d a82928292f4b5636651cbfb640d3fe9e9af7a990.zip 136,977,449
18S830 — 64887f12778e003fa37f556fca17a9a8022890b0.zip 1,738,390,235
5.3.6 16U662 000d4851edc756c5fd8e1d71449d1f9ae5d6d4bb.zip 1,275,216,116
5.3.7 16U674 74d5225c389c52a6e2cd671327b8e06235fb34df.zip 1,275,214,494
5.3.8 16U680 0c40fb0bdaca7407a046737363f142d27117f3e5.zip 1,275,196,825
6.0 17R575 81b29a4c88b91ff78a4b93414e2b588c295bd229.zip 1,159,016,883
6.0.1 17R605 f6bfdf3ea4a214e1bb493146e8d90e6fcab05bed.zip 1,159,000,319
6.1 17S84 38cf081048967eacc2ab1152594fafcc59569025.zip 1,095,300,330
6.1.1 17S449 3fbedbc4088a7570e3238acb91f4e4ac98763416.zip 1,094,890,788
6.1.2 17S796 855f635e3cdeae6eafa8fc886fdffa15b484af49.zip 1,094,987,730
6.1.3 17S811 d2161c8578a7670ceb076f126f3f629c8312d905.zip 1,094,987,026
6.2 17T529 2037ce025a1fd21ad1f98ba1c8861724f2875498.zip 1,080,247,305
6.2.1 17T530 8539e67eecd394cf5c024964ded8a433f9f8c8d6.zip 1,080,246,193
6.2.5 17T608 a1ae0a0d91de75134461a4ba9dd5d004b37f500e.zip 1,080,270,269
6.2.6 17T620 09595abc118243ceeb475d9161725a79a2dc6663.zip 1,080,266,211
6.2.8 17U63 9da02a165224bea6e39d34128b98469349846088.zip 1,080,095,369
7.0 18R382 88a80add2eca1a17e19f9e205a6a9fadefb4b83f.zip 462,467,424
7.0.1 18R395 68bbf66ac78f46bd76c45da01b7d27f205dde098.zip 462,402,425
7.0.2 18R402 923a7fcd1637fe14feed62f05c2f6e1007bb023a.zip 462,417,274
7.1 RC 18R589 83f1d1b56d37f13a82fe30a9602e62cd0df75c73.zip 307,531,305
7.1 18R590 73b9b3b65c307ff4f36651394ee78f953f0743f8.zip 307,525,706
7.2 18S563 06846ce06d671fd0124f9bb048b506e3f0b81971.zip 173,074,606
7.3 18S801 42a6bf74fee908e0559b42b7600dbbef067d8a8f.zip 64,311,437
7.3.2 18S821 a82722c61cff786d290fd1f187c1c4dd257ccc32.zip 63,593,615

Watch4,3

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 e0672a7e014a9437e4a56e2a04ae3d0669022ea2.zip 433,471,963
7.1 beta 2 18R5561e 67862145d31b41b3f5c92e55fa7684dec47bae9a.zip 379,112,082
7.1 beta 3 18R5572f 73f7dce746b408e4a62d96091fc375240e3b3dd5.zip 328,634,225
7.1 beta 4 18R5585a 1915c9e8c1b24b686c37acffa5760897a0c1ea39.zip 318,013,826
7.2 beta 18S5545f c3aaa13f1ef6f7e4373019c9ec02b711629ec9b6.zip 223,767,989
7.2 beta 2 18S5555c 642f169e5ac14a39d2bdd74d41e88823e3ba6888.zip 201,798,076
7.2 beta 3 18S5561a b9dc7dfce799522c80c8adbfee68d4a17a1a243a.zip 201,214,872
7.3 beta 18S5780d 51fd2d1ea2473b2f752504bd8cfe42e2807fbb38.zip 186,137,667
7.3 beta 2 18S5793d 922f3ba9493d090b36451159a2834f51eacc531f.zip 143,574,442
18S830 — 81bc4bf07858e04cc4c4dd07e72ce219a12059c0.zip 1,804,346,765
5.3.6 16U662 b1eb91459191ae381b51cd7b79fa4b99898f988d.zip 1,296,857,105
5.3.7 16U674 04050c8692df39791c22f4bd7e768fdaba4e2e29.zip 1,296,858,295
5.3.8 16U680 c0598b6242b52534d2d20986adf6c6fadd2d70d5.zip 1,296,840,192
6.0 17R575 dfa183a2672d5ad1543dd537e08bc23151233ad6.zip 1,184,697,549
6.0.1 17R605 352168386614de6d3202828ebd7bacd031c74807.zip 1,184,749,099
6.1 17S84 77f4875109ad037dd8e415b03fc69535f0396d06.zip 1,120,895,128
6.1.1 17S449 470b825e0fe5c645526cd60e857d8d1af84c8fc8.zip 1,120,692,928
6.1.2 17S796 98f08692ad368b3597c016a2a467bb68401939bf.zip 1,119,951,087
6.1.3 17S811 37eeb5c830702deab79a5e34d213fac100d87c00.zip 1,119,953,555
6.2 17T529 8e43370b28112a45e3ea9052c27884fb56da89db.zip 1,106,325,970
6.2.1 17T530 3197db589d12de09c829ac246a14fac5ace3e565.zip 1,106,325,843
6.2.5 17T608 4f4a1f578d51732ec5489bb9bfca16bd6f5d0adb.zip 1,106,038,358
6.2.6 17T620 1c3d10bc4a19cecf6e8a4f6fbacd9a012cacd23e.zip 1,106,035,372
6.2.8 17U63 fbcc3809d6abf4a177fe3049cf8929458f5f1f44.zip 1,105,876,134
7.0 18R382 c3f5aedef78c7de7b5287643fe457aef72c184ad.zip 483,495,539
7.0.1 18R395 0e4652d98dd6206770820e515379bfae1e0e6f1e.zip 483,463,837
7.0.2 18R402 c9cc6b01d7863afe84492f1239dfae981d2d9725.zip 483,562,622
7.1 RC 18R589 76fbf01551daf7dac0183a00db0618f4d2d4dd79.zip 316,599,516
7.1 18R590 75cf78ff62ac719e98afc38b57a1eba726e49f3b.zip 316,618,267
7.2 18S563 990bb7a5d6d0f6cab66bc9cd3157ee227c28e54e.zip 180,463,490
7.3 18S801 bbb708c6aaeed0055e77e39b85c30205e551c733.zip 70,196,183
7.3.2 18S821 4024adcf95789dbcaf6a1ceaa9ce293e719b0b2c.zip 69,464,413

Watch4,4

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 8f7db502ddba29a92952bbbd0a3f9629eac6222e.zip 435,261,609
7.1 beta 2 18R5561e b873b8670d7fb2a115bf1be0da9b4b1adacfd9b4.zip 378,773,934
7.1 beta 3 18R5572f c1bbc4edf12b4727eeaa745660f143ca8765c80a.zip 328,122,457
7.1 beta 4 18R5585a 9fdab524137ecd295517f95ffc5c48641b206cfa.zip 317,476,370
7.2 beta 18S5545f f93ea7271f572d32c59b290a70835a8b6b52634f.zip 223,941,000
7.2 beta 2 18S5555c 9d91c9d739ea8f44e74705a27beeb8228be58b50.zip 201,898,260
7.2 beta 3 18S5561a 6b4f23b520ca2a44bf77d687faee038007ccbd91.zip 201,278,765
7.3 beta 18S5780d 57fba9a3c0b66cc8548c639e0e1af835714f914b.zip 186,185,805
7.3 beta 2 18S5793d 14cd581c55009d07c107b48ef707196ae9e6d29c.zip 143,727,229
18S830 — 1f38771471713e0260babe1f3e84f064bdb6e7e7.zip 1,780,805,596
5.3.6 16U662 416d6d87000e81e5de7fd828268eb34be942f5d9.zip 1,306,053,055
5.3.7 16U674 cc395107a567acec23a5e7bd10d24788871a9e69.zip 1,306,051,325
5.3.8 16U680 f13382d4b1aea60a1d543e38b0e3ead2029e12aa.zip 1,306,033,233
6.0 17R575 2a048ed9cb08bd75d4a66ea600d8286db01f957b.zip 1,189,926,883
6.0.1 17R605 8dda5aa617776b47abd2ec2d1ff94094eb9db6f5.zip 1,190,001,475
6.1 17S84 ac8f29513e7f915f3277257fb28ffac100114a14.zip 1,125,630,409
6.1.1 17S449 e9156355f38847e3b486dfbc6397b6cbd01441ac.zip 1,125,347,250
6.1.2 17S796 91a946fcfcc6539e9a5ae22efbac3dcd12a8f927.zip 1,125,871,141
6.1.3 17S811 c40378168c3d28d19dcaa2f5c21eded0f9e9d992.zip 1,125,873,489
6.2 17T529 66f80a0870fdb1083082f389c228b5d8443dc79f.zip 1,110,212,157
6.2.1 17T530 668a1e6ffb7a387ea6f6649dd931e9c440c0853a.zip 1,110,214,409
6.2.5 17T608 9c29d003379d4d25e948950d3a81f03312a4a0a2.zip 1,110,361,039
6.2.6 17T620 26853ef907da8adc407877142269c629221f484c.zip 1,110,357,446
6.2.8 17U63 d2ad94618bfb44f335ad9e23f3cb85018b39607e.zip 1,110,194,561
7.0 18R382 091b41ceb432014fc8770b0e1dc9a82b1ca1a109.zip 483,173,003
7.0.1 18R395 51dd3ddc34d84b98b716697c0dbde97028a053a3.zip 483,148,978
7.0.2 18R402 6ae0935af88d3e0c759f293c6ba0aa4230af8d45.zip 483,245,567
7.1 RC 18R589 8417a384507b31c295926a721afcab25148a8621.zip 316,078,244
7.1 18R590 6cb5a083b1973a7dac3c8e927602f0e8b78eeb06.zip 316,076,882
7.2 18S563 ed422bb84c62708206dc3aadf48646d0f87a08bf.zip 180,528,253
7.3 18S801 2efea7f8b3de721a8e8deaef07f57d607c095bd3.zip 70,236,017
7.3.2 18S821 15fc48e020a0aead0548e7a7f7fe690ea079f3cc.zip 69,508,076

Apple Watch Series 5

Watch5,1

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 ba02e025b3f9f2dd7bc370f5506c89436c47164f.zip 412,246,058
7.1 beta 2 18R5561e aea1d2f72f2be3bab6cf02e98e515a05396f46f7.zip 355,999,198
7.1 beta 3 18R5572f 233de49c02324152adeef1dd2c6d630822f35cc5.zip 320,109,297
7.1 beta 4 18R5586a 64570bca3515db6c6706865119b57bdd0513c968.zip 309,562,025
7.2 beta 18S5545f c973ce592c44856400b1fec496d422ffc05def17.zip 220,765,262
7.2 beta 2 18S5555c b1e845a9782b791a3379e15d114e7b62b5df5c75.zip 194,013,786
7.2 beta 3 18S5561a 21aaee03c5e4ecf470804f4981a7793276a49096.zip 193,199,530
7.3 beta 18S5780d 6da3a6e3e8f9593862c5479a238e6baad84b1ce3.zip 169,046,314
7.3 beta 2 18S5793d 5304b51af879ef05aee3393b25d03ac5f38ca81a.zip 137,247,939
18S830 — 77b457b9b7d26f3df5f52c01feff8db0a69b1844.zip 1,764,257,415
6.0 17R575 035d72a594903c0e294f84974f9845d8d9ef14fb.zip 1,155,425,537
6.1 17S84 19c253bfbae6ec76819106e37f73b72f517d85cc.zip 1,091,249,350
6.1.1 17S449 a5dc36494b1cb22a8a880643ea039ffdd871838d.zip 1,090,950,898
6.1.2 17S796 5af0b783208f85ba41c15869d9be8ce27df63adc.zip 1,090,994,718
6.1.3 17S811 26139205e00e91d032ff213c15d9d91ad658cdab.zip 1,090,994,524
6.2 17T529 9cccb774de2bebece4defff922852f38c3e43361.zip 1,074,763,082
6.2.1 17T530 51f5b4f3d941e70cac82dfe61daef3f56aeeb6e5.zip 1,074,763,303
6.2.5 17T608 9654c55afe3dff39b6b2e505c326941fcc9d1794.zip 1,074,811,987
6.2.6 17T620 11f5432b9076cee6326b96235c2591d5dc03c0b0.zip 1,074,811,091
6.2.8 17U63 22844ed932b38e1b9c8e9aaca48e8d33b1dd66a8.zip 1,074,658,928
7.0 18R382 2d9efc7cdff86963914199ed19d51db5583a4a21.zip 463,227,025
7.0.1 18R395 a56ac6fbf6cfabb9bf2752fd2497e826dbd13a1b.zip 463,255,192
7.0.2 18R402 2ec772ca953ceb40a39ca33867eb42e0c48a503f.zip 463,320,496
7.1 RC 18R589 0f9b1dab169dd287b983155220a69bcbd736e718.zip 308,135,770
7.1 18R590 396be1684271708be414d06abf4b298be2cf9c01.zip 308,128,279
7.2 18S563 94f97f5e7a88225a4fd42f1e02d25731495815d8.zip 173,461,938
7.3 18S801 0da8bec7515c38da90f4f31fa9a9af16601accac.zip 64,678,115
7.3.1 18S811 8405bcebe63b4038f12652d40153a4f05be03743.zip 64,649,728
7.3.2 18S821 b9209b763b9fd4282238e97cf2b781444016a071.zip 63,951,312

Watch5,2

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 2e06f8de4ef79735545d03a4966b0e3aec1a893f.zip 414,984,487
7.1 beta 2 18R5561e 8b63bce192e844afe76419945a53cd54f6cc5ce3.zip 355,710,748
7.1 beta 3 18R5572f 90c63a05d808364f7486c0266dd5d4df3542ca42.zip 319,599,846
7.1 beta 4 18R5585a e2ac8085e23233026cbdf6fbc88be05985b28be3.zip 309,017,926
7.2 beta 18S5545f aa542dcdad342efc44f0359975250d4c60b516da.zip 220,918,357
7.2 beta 2 18S5555c e2f8ae8a37d488bdd403a69c6ae185f5cbeee759.zip 194,086,373
7.2 beta 3 18S5561a 15ca6c8b8d509f60d83c280fbf8d7bfe553b9ef1.zip 193,275,226
7.3 beta 18S5780d 7e97a0c03d8fc07958d307db0ea71063f5412375.zip 169,105,610
7.3 beta 2 18S5793d a5f7104399697bc7797a64053c8e04ea97410847.zip 137,401,924
18S830 — 368766069f7c67b106783eb1f94d6f3118a4b45a.zip 1,739,486,338
6.0 17R575 dcb23b469ab0ebeff3cbadad50e3243b941cf08a.zip 1,160,206,585
6.1 17S84 1b0ecf8f1b0af134cd9bddc65849fe48c87cd5d6.zip 1,096,398,868
6.1.1 17S449 1ee2be9c18d9a75cf235495107bebc9dc2766aad.zip 1,096,214,830
6.1.2 17S796 1d6dcaaf2cbf0a9589dfa38847057c157efe024b.zip 1,095,934,848
6.1.3 17S811 9e69ccacddce8aee58c4dee851dbf79516c35e1f.zip 1,095,940,799
6.2 17T529 8093f1049441d82842d32e76405a9718283f3e2d.zip 1,081,101,996
6.2.1 17T530 09c55b8530f42c97759303845dc6db592bb21ed6.zip 1,081,100,768
6.2.5 17T608 a8391e905950b4d6dea5410e3ff06738335d56c2.zip 1,081,102,981
6.2.6 17T620 d86a8900e1e4d112f0a36c4ddc7cdb722031b8cb.zip 1,081,099,480
6.2.8 17U63 6a0daf0c9f7116c7c57f96512a9d6342e6219206.zip 1,080,937,483
7.0 18R382 05d20b85f863b029bd9bc1fcbb23fb0c7878398b.zip 462,923,314
7.0.1 18R395 9cbe4fa7eb2e77f803cf353d365c4e34add7612e.zip 462,947,762
7.0.2 18R402 d0c60c23d186c0d437182674a4b599febd1962ed.zip 463,017,148
7.1 RC 18R589 06bf2f32676abf61d658c44c9a604750f43f553e.zip 307,623,724
7.1 18R590 3496955bc889091c47054da6148d31f11d83d572.zip 307,611,405
7.2 18S563 f3ee8a9321827fce3ee94ea01c1381f1578a6a4a.zip 173,505,543
7.3 18S801 75bfdf2d57547b6a436b1c91a3488c3ff3d179e2.zip 64,712,786
7.3.1 18S811 81df0a383270b1ed41e5c623d0e3701ebae84675.zip 64,690,828
7.3.2 18S821 f3cf81d8691ab3ecbd5a1d55ab19ef6e103b0303.zip 63,992,340

Watch5,3

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 c77e894402454316fce0184c2de78b77f0995827.zip 435,244,557
7.1 beta 2 18R5561e 088246fb0507a5f88030b66f74dffa2c5ffeb3fa.zip 379,638,116
7.1 beta 4 18R5585a 909c0c7c6b7f5603681d9b6ef5d8a30bd775f033.zip 318,463,538
7.2 beta 18S5545f 1ff447add81121f8187100e11b61f00bb681fbf2.zip 224,189,414
7.2 beta 2 18S5555c 3e62279b76e3436fb55304e7164dfd20ad7fc6fd.zip 202,251,519
7.2 beta 3 18S5561a 8bde99c00788c828feab4b71f5c2d5eded2fc1ef.zip 201,664,323
7.3 beta 18S5780d a7de66b2115abb52eb0ca721ef1a72c905b4d6a0.zip 186,551,468
7.3 beta 2 18S5793d cd336ec8d617cdc0fd09fa48774473bf6ed3e92f.zip 144,006,730
18S830 — 60079b0544b778e8bb5cdb981a64cc704716499d.zip 1,805,501,285
6.0 17R575 3561a9a791ffb9c1cc7fd2c94c59d73d83929034.zip 1,185,889,230
6.1 17S84 51715d9e78c75a5cbb58c57aa06fd6de535a97c2.zip 1,121,977,127
6.1.1 17S449 1254c72df0bcec4c6101958c667ff1c1953c1ba0.zip 1,121,741,380
6.1.2 17S796 092e3aee01c6214f9eb41c5ca5813a6400e2508b.zip 1,120,848,820
6.1.3 17S811 b41cc01170d6fe5404fe6350d8860bcba47831f6.zip 1,120,851,890
6.2 17T529 6c96e6486679cc0e1eb0f98226e48ba9c5f124ab.zip 1,107,239,256
6.2.1 17T530 ea2a603d34140bf22460e88d9e0df8266c89eb69.zip 1,107,238,892
6.2.5 17T608 2033d248ac486dcc94c0bf98f1fe375f6026eb4c.zip 1,106,990,577
6.2.6 17T620 a3de0238d44bd189d83d391686165dab2f3d8b09.zip 1,106,987,750
6.2.8 17U63 529192494f41a4ecbfb4d3a8b52827033d555b1b.zip 1,106,865,844
7.0 18R382 830538138f6ee9f06e43974094a5028d66727024.zip 484,071,476
7.0.1 18R395 69df027ea317a92af53ba99bf30c7dd1f6efbea5.zip 484,049,174
7.0.2 18R402 199ad1d673895c37f60b6fbbc853a81e6128d194.zip 484,008,488
7.1 RC 18R589 d52de9c1e5a53701b3dc6b1a085bf16aa548bceb.zip 317,077,225
7.1 18R590 e74d022607d95d4cae99206ed7f93e334e7a75d7.zip 317,076,023
7.2 18S563 c2147e55fc17173e9232e8761fae86aee5ffce19.zip 180,895,194
7.3 18S801 e5c673c0ae92dcbf72b13d2900df399d188029e5.zip 70,614,745
7.3.1 18S811 26230b23c5514417c7aca207ea36401d1be19d5f.zip 70,582,708
7.3.2 18S821 2c2beffdbe16aeb8b498a8e922e231d9cb899fd5.zip 69,876,560

Watch5,4

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 5c9a7148e77710e3d18a6267d09f254ba9bcc05b.zip 437,085,859
7.1 beta 2 18R5561e 0d633837f1004548f2e87d859ddd2dceaeaa84f5.zip 379,318,432
7.1 beta 4 18R5585a 571224a50d72097afa9e34d9fb24046daa25f79a.zip 317,935,562
7.2 beta 18S5545f cdf6e0f039961ef107f43bfd2ae77a3074a3f5f2.zip 224,367,615
7.2 beta 2 18S5555c 0efcd81e18f3e88710f6b6e27ff2ceec1c3d6e55.zip 202,326,777
7.2 beta 3 18S5561a d3f18b8591a876057352b259927b045d80b4ab1c.zip 201,737,778
7.3 beta 18S5780d 6a3ec196468a6c27a7b917085050b57f282a0807.zip 186,636,124
7.3 beta 2 18S5793d edbe15a1bca394ead82b6b3dfdd9162ac063b753.zip 144,188,947
18S830 — 60ce4c7e301dc92f47d6bcb6e7191fe7eaaac544.zip 1,782,413,745
6.0 17R575 bac044658eb219263ae378a8099ff2f0ae9d0348.zip 1,190,992,386
6.1 17S84 99d5d882a87a0992bb7d0d68396c0e72a6222003.zip 1,126,809,276
6.1.1 17S449 e92e3934aa477c3626c3a9b8e7b068ec15e5c3de.zip 1,126,535,226
6.1.2 17S796 b7ca3557372f912845807a8b1bc8396eb56bf614.zip 1,126,879,759
6.1.3 17S811 3123307cfabd6d88b6f85c71358850dda69886ef.zip 1,126,882,996
6.2 17T529 db0ec7c8e8a273f55d5f3b8286d2d0d6a8686d81.zip 1,111,100,357
6.2.1 17T530 f98aa5cb97956ea9dec3350cac8aa0855940ef29.zip 1,111,100,259
6.2.5 17T608 36b1c18373e883634794b760d117a956bc615c97.zip 1,111,285,970
6.2.6 17T620 9b1a30f6bc639aaf196b68730ee6100d1f3e5d6f.zip 1,111,282,699
6.2.8 17U63 2009e97725eb866168634fdd8ca3f95c97846a5a.zip 1,111,116,301
7.0 18R382 ebe1725d75c25476ab6799acf96966d916e2cbee.zip 483,762,766
7.0.1 18R395 aa8bf2b9fdff75cb81123bd2f37e39b8c4f7b3fa.zip 483,743,398
7.0.2 18R402 dc6a8eaf91dbce104dab3af895e377b911d639e6.zip 483,699,228
7.1 RC 18R589 e34b19f18fd1fe2ebad3285d842133b1d0929746.zip 316,571,630
7.1 18R590 4d17940f72b962fa33a68168e22fab7635733cb3.zip 316,578,859
7.2 18S563 0ab3355c91b8835bdb3110d1317bbff9b61f69dc.zip 180,972,549
7.3 18S801 c966f2e7cd70b2cf84c03e70a3b9c7eea7eeda6c.zip 70,659,290
7.3.1 18S811 91a30d22ad02f22983aa802802141bd577f5876e.zip 70,633,442
7.3.2 18S821 44cd3383fdcb374673752fdaa46653ddcb5c3add.zip 69,917,580

Apple Watch SE

Watch5,9

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 4e4fe4293a9d4fcd5bd52568efa8f58f749c2101.zip 412,283,979
7.1 beta 2 18R5561e 6b2bbe7d92d9742e4f2f804ccbec6d9620400082.zip 356,024,083
7.1 beta 3 18R5572f f60a93fba8f308d34271145db556a037897de31b.zip 320,157,525
7.1 beta 4 18R5585a b04ae8768536574d10b1b51afee50b85a583ac15.zip 309,590,888
7.2 beta 18S5545f 8cde2a77c024221742875a95bae24ac6210b8e92.zip 220,800,539
7.2 beta 2 18S5555c 48c3991b0b3cc699e2641c87ab910c22ef6dfa36.zip 194,054,574
7.2 beta 3 18S5561a 779d54895bdb3e4a6cc521bc3861812ad0df3675.zip 193,230,117
7.3 beta 18S5780d e9f35c89d1f85fef48fcf9764b838b394b7d2974.zip 169,082,442
7.3 beta 2 18S5793d c6e084c04085fb911dafd4359e817a7373e7c7bc.zip 137,225,454
18S830 — 011a5fdd811f14b1bbb3d24a9aea9761617729da.zip 1,764,270,238
7.0 18R382 4a42665b8b658a3f773d7a93da7e08ead6077a3e.zip 463,257,486
7.0.1 18R395 272e5e507a1bf6b4e1bbfad5e8f246072ebf7e05.zip 463,298,790
7.0.2 18R402 5be9b55d2bb3c3d6a7979a4fbd5145eed530015d.zip 463,378,660
7.1 RC 18R589 62cfbe84267f2ffacbc203dc6ef0ea06ccb58a0c.zip 308,197,503
7.1 18R590 8d0236cbb652436c24be1782436e77bb56be5323.zip 308,193,052
7.2 18S563 d0278ad7fc7a4681a680c66f6de39ee032e6316b.zip 173,485,459
7.3 18S801 a341b31e9dc1de8b86f8868ef2e4a1fc467c915a.zip 64,645,582
7.3.1 18S811 07a6f5b2702ea14a129e1c1f63d2d61cd548c603.zip 64,617,879
7.3.2 18S821 cff095cc75bd231ce9c7a90e21e028660674ce05.zip 63,918,355

Watch5,10

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 61d19c85f97dae553b02440d354b43bf52423732.zip 415,052,805
7.1 beta 2 18R5561e 82e6df4601506fe5056d0166d8176ba342686e9a.zip 355,749,431
7.1 beta 3 18R5572f 08b025cf18cef902459056d4cfc608c9fba5c110.zip 319,642,994
7.1 beta 4 18R5585a bcfaf27bf7c8334ba20d016b144562783c118bbe.zip 309,068,583
7.2 beta 18S5545f ead29dfb03122e5bf4e521236cde5a30f746c9d8.zip 220,963,487
7.2 beta 2 18S5555c 20f1c8a4f0f8638be26abb1ea9627025c77ea2cd.zip 194,140,983
7.2 beta 3 18S5561a 92a3de5c3618fba267d7628c1ae7749ae871502c.zip 193,311,491
7.3 beta 18S5780d d6fb119152729feb5ab2272d48a9fa3493da2a6e.zip 169,148,704
7.3 beta 2 18S5793d 321971bec0b1ac2c2c0f65c5bc89bc34695cdba5.zip 137,367,425
18S830 — f6ddb7681eea7bfdd7ec68c9cd7be61e904699bd.zip 1,739,244,017
7.0 18R382 8fc40ec1fcf039f0a2737f7f644b3d3cf5fbcc0c.zip 462,953,453
7.0.1 18R395 64f5e4adf429c9e06dc81e5340585c832d5727be.zip 462,971,329
7.0.2 18R402 bac779dfc00bcbd46bd712c790ba5424b1b9f2a2.zip 463,049,071
7.1 RC 18R589 beb9af9c4ea007353db78a761d04c03751df1923.zip 307,676,130
7.1 18R590 6fb2b8e2b641f399f6c8bcc6338191617b73f0af.zip 307,676,926
7.2 18S563 6cdeb98e12c93330de1448639af9f2a45e844299.zip 173,547,461
7.3 18S801 202869098d2732bf5d8ead0b461d705935d505ba.zip 64,684,373
7.3.1 18S811 c7ab066ddc5e3f8247791c093c608cd17e3e86c4.zip 64,660,741
7.3.2 18S821 d1fc54608cb46f01cc803778ee791a8347edad14.zip 63,957,407

Watch5,11

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 0afbec3c693882817d027c96e9049b389571ad8e.zip 434,704,244
7.1 beta 2 18R5561e a48b469a0c6e21782373237ff39097feedd88cc1.zip 379,086,549
7.1 beta 3 18R5572f 83a9e6b6818e73196ecf612ed9e757d33b71d69c.zip 328,972,924
7.1 beta 4 18R5585a 0ef71b609c96fb57ab9218b9194ad11c141b9e20.zip 317,877,604
7.2 beta 18S5545f e37c9b0bb3d6dd3025efbd8e5d69b31e48663d2c.zip 223,664,304
7.2 beta 2 18S5555c 436266d8129b1625c7b571eb2e52a7e6c4bf27fd.zip 201,669,288
7.2 beta 3 18S5561a a59cb7cab7c3313f4317c770ba6ea397fc121720.zip 201,059,883
7.3 beta 18S5780d b7c7dfcdce8ecfaa2df234a6192473c902711aa8.zip 185,964,368
7.3 beta 2 18S5793d 18cdde972aff76c9425b5ae3e544c35748383c22.zip 143,340,942
18S830 — 0030368e7a05917901ffb458643b99e9fb44989f.zip 1,804,581,715
7.0 18R382 cde19ae260f6c096ecf1103fe84c6c5a9d27a9ca.zip 483,499,434
7.0.1 18R395 b4286934b2fb9690163b42030814d7e6bef9d645.zip 483,504,403
7.0.2 18R402 b04f120425b76377afc09a5f240c7b9d3ed903df.zip 483,455,932
7.1 RC 18R589 bf76defb553a52c5453d6fba75e29e4879ca2d6a.zip 316,451,763
7.1 18R590 f3ba981eaf7e189b55f07ecccfc980db0a95f755.zip 316,445,653
7.2 18S563 6132d99f96fd89a2939d8fa28902194cdd6982dc.zip 180,317,422
7.3 18S801 6ce3e5fdb655ec79dde11fc7d04eefd6ce20fc66.zip 69,937,594
7.3.1 18S811 07dc7d6fd9aea8fed6ed335afba0ba94bb842ad0.zip 69,909,748
7.3.2 18S821 b33b85cbf4efd1014b15803fb665cdce12afe070.zip 69,200,373

Watch5,12

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 0d88cb2f94bb957f8c876236d832801ffe20d4bd.zip 436,483,403
7.1 beta 2 18R5561e 07f6b278715333f35a5a1f536422ec150ef89baa.zip 378,753,071
7.1 beta 3 18R5572f ca33193db6c2e303e03a63e182ed2dfaac61234d.zip 328,432,625
7.1 beta 4 18R5585a 90d456da42aa90073b47d235f096bbf21cc6031c.zip 317,341,493
7.2 beta 18S5545f 3a35f5d4ae1104ff899dabea95d877c5cb91ce7f.zip 223,825,548
7.2 beta 2 18S5555c 3420ba87989c039e4afa9038d2a84b6bbc52a106.zip 201,707,124
7.2 beta 3 18S5561a 9a31a211fe490e3fd7b8a85f9efcfe4844b9f503.zip 201,105,940
7.3 beta 18S5780d 8f4ab57b0fe959217b29785d3ac97f9eda2fa7f9.zip 186,022,836
7.3 beta 2 18S5793d f84936071cd4cbb0a42c9d88973225457682d240.zip 143,475,024
18S830 — 161c3bfe48bad3ad54e5b4f243497d2d63481d5f.zip 1,781,132,701
7.0 18R382 8131cab8c41233f0d611181289e3acd6c97bd287.zip 483,144,767
7.0.1 18R395 2914654a7925543837613f66ca361ab444716884.zip 483,139,076
7.0.2 18R402 b04d80f4e4befb8c40ac54136fec99022394beed.zip 483,091,638
7.1 RC 18R589 c39970ff0a1cb051b27f34c093b872658dab30ab.zip 315,911,953
7.1 18R590 eacaa9faaa6965be73b34528de27b470458c15b0.zip 315,905,871
7.2 18S563 941da1ff7f196bce7d074b8261d751a5b964bb6c.zip 180,375,697
7.3 18S801 07bb56b34cd5002c19cf5995d98f514e45072634.zip 69,961,466
7.3.1 18S811 34d4bd5bef5307c2b3255693aa38371a67217a94.zip 69,936,737
7.3.2 18S821 5021fb0f90d2cf936ca8034f3d34042c56aaa245.zip 69,222,337

Apple Watch Series 6

Watch6,1

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 1c63d2e5b3052f3f61b3a990c9aa472a8555cfbd.zip 402,632,528
7.1 beta 2 18R5561e b7f61c34fdde7341cf5e5a5bf59ff2847ed2dd83.zip 345,596,140
7.1 beta 3 18R5572f 197614f742bad108906c83caac4fcc041fdf0eba.zip 309,743,829
7.1 beta 4 18R5585a a04ff640d3a54c2742334484c85caacec5403739.zip 299,137,610
7.2 beta 18S5545f 36d510a315729387ae24a51673ec0b73be277050.zip 210,344,628
7.2 beta 2 18S5555c 789d5e01cfef9f1983feb5f9b2f25ce869b01713.zip 183,556,113
7.2 beta 3 18S5561a ed7ee87e45ecd354a5c0d2874988ba116e7c34d7.zip 182,759,229
7.3 beta 18S5780d 0c4829408a72c0e0050b85a532226ab08fbc0fbf.zip 158,816,139
7.3 beta 2 18S5793d a011db280b2ed3232b36ae240b65d9549d92ed56.zip 126,692,096
18S830 — c87088bf99bc4710dd88e129e01764b499500408.zip 1,753,979,349
7.0 18R382 45f4483b8793a11536501889a71fab65b0aaec32.zip 453,054,070
7.0.1 18R395 72e588b437a449831117fb7b5abca5f5b5dd5b4a.zip 453,070,417
7.0.2 18R402 78478a5253fe87106f9bcfc98d8f6bed0d4c1dfb.zip 453,132,660
7.1 RC 18R589 03ad4c7430210d5853b58bff61f7ecae48254728.zip 297,736,234
7.1 18R590 8daedd3b10f70fdc297eb2c80073ef14446f6d6f.zip 297,740,717
7.2 RC 18S563 4c3667300d28ec099ef20a1bae5dfda3df8f951d.zip 163,002,559
7.2 18S564 177b541ae7f646b1d6ec7388666900c281b46aee.zip 163,003,544
7.3 18S801 400c38b81c652845cf360c56747eaca6c853dde8.zip 54,116,321
7.3.2 18S821 65bdfd6dac12169999cf5ff351afcb205262eedf.zip 53,398,650

Watch6,2

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 1dd3590ba993d63f6f2565190ef49a34c1d5d1f7.zip 405,185,074
7.1 beta 2 18R5561e 47c9c2d76f0ee251dd6f3846d126ae902029aa49.zip 345,281,997
7.1 beta 3 18R5572f b1770938f4d9923a6eb9d0aa271fef6b1893d047.zip 309,203,311
7.1 beta 4 18R5585a b9741a36c29aa1548b075344f552f31d6e75fbdb.zip 298,624,359
7.2 beta 18S5545f 52227cd6a26e89ff61c688040b98c76b4c659889.zip 210,495,546
7.2 beta 2 18S5555c 04a9cf863fd5b4ef15043f093bb18da663fb41ee.zip 183,637,156
7.2 beta 3 18S5561a 8456cf990e64a092b86057f5b131da338ba3c329.zip 182,831,594
7.3 beta 18S5780d 5a7a38af9bf413499171517de7c97265a198202d.zip 158,883,180
7.3 beta 2 18S5793d c55f706927aa93ec2fe9976fbcc37a9deacf7e24.zip 126,850,424
18S830 — fc965d6d0576d579905427daf0b13d30889dbe70.zip 1,729,074,503
7.0 18R382 d6fb94a4420768b9b6d02b8fa6ffcfc20d3afb42.zip 452,704,275
7.0.1 18R395 fe15c226ec8a5450613d67e127e8b958cb4ec653.zip 452,730,381
7.0.2 18R402 e103d1f107405a8119b196923aae578452a070a1.zip 452,792,389
7.1 RC 18R589 d0eb43514de0d9cc1eb8ee70ddf36d135a3474dc.zip 297,235,997
7.1 18R590 ae1f6cf32acc7f0ad9c6571adf02a4b708fd4ddb.zip 297,245,584
7.2 RC 18S563 c9d98a0103a9a4dc6eae4db43bf6a5cb1ff6fb8f.zip 163,050,767
7.2 18S564 1011c32f16a6d38581bdda10a6bea7b16f6aec36.zip 163,052,682
7.3 18S801 3c650f641a9dba5e6084ab03a3e6cd615241aa77.zip 54,155,636
7.3.2 18S821 2809353531c8a82443cf355f5e9955f4499dbc41.zip 53,424,850

Watch6,3

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 55d4bf92e1e2276d8912d77ca9464ccbc306e6a2.zip 425,051,781
7.1 beta 2 18R5561e cefc9f6ca884bdef7394597f486d77350580b9de.zip 368,599,546
7.1 beta 3 18R5572f dbd0a30b925428ced4f30b17e19266944eea2e8d.zip 318,525,512
7.1 beta 4 18R5585a d72b2a4c09361b4ce9aefa66d0c8f7e7a790679b.zip 307,444,302
7.2 beta 18S5545f e079f31704dcec86c2533ef5a07a1c92f78d1880.zip 213,192,189
7.2 beta 2 18S5555c 74178a36dd863652613f3a05af6b5a1885145a05.zip 191,152,371
7.2 beta 3 18S5561a fed436d30ff164bddd49f50eb5c0551bdcd0af3b.zip 190,557,726
7.3 beta 18S5780d 39fa3be6f8cb22372ff66ce29367a3e5ae709d1a.zip 175,446,691
7.3 beta 2 18S5793d 177640ec16c05ff981c4301f3a749caf8b13cf38.zip 132,809,605
18S830 — 0ea4bc66eb9aba42121c8ba139a70f3d391f6989.zip 1,794,384,987
7.0 18R382 78757744a09f3469ea798b9ea64a545dae1bd94c.zip 473,511,146
7.0.1 18R395 65c0f65da5a226c8fbbc0d3818bda02744fc7e30.zip 473,405,590
7.0.2 18R402 e66c5df1f29c09b3921bc56bd255cbf9cc368851.zip 473,368,497
7.1 RC 18R589 faaf3b166afca8b657873d12c3bc20c09067b52f.zip 306,005,109
7.1 18R590 a4b347945eb4547d127be6fa5ac49bb75652e7a3.zip 306,007,500
7.2 RC 18S563 a56cb34e8e5aebf3f8a9ca0bc4d31f61eb66d721.zip 170,158,069
7.2 18S564 0d9a1d1a9d57c3006cdb9138b4837631a1c546eb.zip 170,155,306
7.3 18S801 dc6efa2761e23fbd686f06b8517eb47fee21e0f3.zip 59,402,685
7.3.2 18S821 562ff8ee6222e90e722256bb21cae54611b31e87.zip 58,663,786

Watch6,4

Version Build Prerequisite Version Prerequisite Build Release Date OTA Download URL File Size
7.3.3 18S830[1] 7.1 beta 18R5552f 26 March 2021 0293f1a6ddbb2c6f32d480f2791a6783aac14682.zip 426,226,665
7.1 beta 2 18R5561e 3bb0b03b1f443bcb716f503ff43d7c7255c110e4.zip 368,289,888
7.1 beta 3 18R5572f 3863bb68b8fc675e1e08c62137b62f66a900345d.zip 318,102,991
7.1 beta 4 18R5585a 0c71fd2bef9c1c22d58c5f54c56e5fa34370d0d0.zip 306,896,435
7.2 beta 18S5545f cff3c8fa2c38599c52c032ef67ced9b11e2df598.zip 213,362,759
7.2 beta 2 18S5555c 70b53ef49511fc91356268ecc3999f5a54157a42.zip 191,213,800
7.2 beta 3 18S5561a 56735739582548b0a626b9bd0578a98d12d37679.zip 190,620,382
7.3 beta 18S5780d e90943d40a301b7e6bfda2038bc3ac96289aca7b.zip 175,524,602
7.3 beta 2 18S5793d 33f17117659ea56aa61cde4f8136fb033edf57ed.zip 132,972,009
18S830 — 08521d96ec6b017ccc6f36f430bd5093bd6050c2.zip 1,771,176,043
7.0 18R382 7adaa5ee1ab65584c17231e6fe532714dde1bb1e.zip 473,184,264
7.0.1 18R395 d2c731a183d72183e3fe78f2b0ef811dbd361c8d.zip 473,075,907
7.0.2 18R402 a7b53c616dc651874451ecb87e35bd43a787b7bd.zip 473,036,916
7.1 RC 18R589 78881114dc4418ce2c8a6994468b750786f65314.zip 305,485,783
7.1 18R590 d7b27386f395cbd2e7b38a0a5f0699b7a8b91dc0.zip 305,485,659
7.2 RC 18S563 3af1cffdfb3ed4b6d829e1c9bf3a9d8888c6b76c.zip 170,228,331
7.2 18S564 1160e2d8c8f86838a45dec21defe6943a2a7c96b.zip 170,230,776
7.3 18S801 79252e376ebf04a498a60b7af6efe4e4648b9f6e.zip 59,436,950
7.3.2 18S821 7bfda7a83d93cc28bc5d6b56679baa74323188f3.zip 58,700,217

Notes

  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. 18S830 was listed as 18S6830.)
    The listings on this page use the build number displayed on the device.
Retrieved from "https://theapplewiki.com/index.php?title=OTA_Updates/Apple_Watch/7.3.3&oldid=177462"