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OTA Updates/Apple Watch/8.4.2

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Apple Watch Series 3

Watch3,1

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 770a71c26c1e3d19b0e9492708a6e1c1d6406917.zip 376,091,860
8.3 beta 2 19S5036d 17 N/A eb577600f5b0545071ff3962422a44a9efd7c913.zip 341,671,485
8.3 beta 3 19S5044c 17 N/A 54f8c44c6513b26c115161a5c60f35018fa2869d.zip 271,875,441
8.3 beta 4 19S5050c 17 N/A 5f19e17c20d2ffe23e276b6ffd631a04c4a039f8.zip 268,184,524
8.4 beta 19S5525f 17 N/A b7d4779a382dff5a87adbe0d09859a28f27b6ab9.zip 299,717,300
8.4 beta 2 19S5539e 17 N/A 0ffe1aa3fc7a3fec35edf4acc0701c338b6e45c1.zip 210,417,983
19S553 N/A 17 N/A 98b418561f692fc34a70575beac3ca07668efce3.zip 1,677,475,158
5.3.5 16U652 17 N/A 78efddf235ffe707983c6a35be269efa70d8dd55.zip 1,540,801,877
5.3.6 16U662 17 N/A 30e28502d43d3c5ef3bc1d058301c7eb2058ef35.zip 1,540,802,539
5.3.7 16U674 17 N/A cdc1b63432cb41dd6b63f645f6a6f2e5f8224429.zip 1,540,804,378
5.3.8 16U680 17 N/A 02a40097b38c099f85c042ce58a5a76899788eaa.zip 1,540,799,531
5.3.9 16U693 17 N/A 486e3139599b6475ded45bdfce4095281d86ab6f.zip 1,540,797,744
6.0 17R575 17 N/A 99ea3ee64ef848a90d183962f0ca7535bff0b7ab.zip 1,489,217,949
6.1 17S84 17 N/A 6d069e579c47204445cea8667a5a26b979c85b79.zip 1,466,684,210
6.1.1 17S449 17 N/A 0bfae6418ea314ff9d05cfc671f734526b030eb5.zip 1,467,021,088
6.1.2 17S796 17 N/A bd919b7c0efed1ff50e29f0e927444eeed3143b2.zip 1,466,778,405
6.1.3 17S811 17 N/A bf8f4d78a15444ba8c9888ca287e916306b2f98d.zip 1,466,774,210
6.2 17T529 17 N/A f50645666749b5a15664787c618be9e9de4e34f1.zip 1,459,293,135
6.2.1 17T530 17 N/A f407009c5d032e829115edc2c592349942ed7080.zip 1,459,281,999
6.2.5 17T608 17 N/A 38dd693b3219ec1cb52a43e18f81715508bbde2d.zip 1,459,645,500
6.2.6 17T620 17 N/A 277055310b635249c9067d1e7d9df8f3f491c369.zip 1,459,645,031
6.2.8 17U63 17 N/A f73b5a484095259020b0a2e0f9d328cb78dcfd95.zip 1,459,715,192
6.3 17U216 17 N/A 24442169192bee521df9a99d6e746924c0c9852d.zip 1,459,714,990
7.0 18R382 17 N/A 1f8b401d3be26f0b59503c3660152af167049965.zip 1,172,281,437
7.0.1 18R395 17 N/A cc7694b45c381ce4ec438229fd858051882de3a1.zip 1,172,272,100
7.0.2 18R402 17 N/A 27e2f9dac85d6e7cf6b3c3eefa5ea9dce919c795.zip 1,172,268,801
7.0.3 18R410 17 N/A 8c7860799b51f0b4426e5e0d42b71ea4ad417525.zip 1,172,268,411
7.1 RC 18R589 17 N/A 3c0546f1513934288be750300b6003f7c2060ba9.zip 1,158,088,876
7.1 18R590 17 N/A 937318d25396e557d45b5bd9f9d633a4188bb710.zip 1,158,090,561
7.2 18S563 17 N/A 454cbc07a77c1f9d80780a9a7a229fb54e45d748.zip 1,156,646,114
7.3 18S801 17 N/A 17d2936be79514c95181145f5a58254536af00c0.zip 1,156,221,537
7.3.2 18S821 17 N/A afb8a769b872cb902b87e25f9433a5db2e6b3875.zip 1,156,212,934
7.3.3 18S830 17 N/A 7e245cdd0c97df6be933e7e1cc6318e24e25a594.zip 1,156,215,186
7.4 18T195 17 N/A 4a8412a252e928ca412023b2870f614a716d8dc6.zip 1,131,760,618
7.4.1 18T201 17 N/A a832a9242f1d135e8d00ad7aa2f043a2e4049acd.zip 1,131,749,690
7.5 18T567 17 N/A bb3b5e4b084ee7202ec23b5b7e1f620b0bdefdfd.zip 1,126,219,660
7.6 18U63 17 N/A 076ce34654853b584d09c13d5c22e319015996f4.zip 1,125,092,888
7.6.1 18U70 17 N/A 7ad9e910d7a18cba2e3a26f6c3b5ded6766d2ee7.zip 1,125,096,720
7.6.2 18U80 17 N/A fc702c5738f8460b70d38e1a732c1d8d6bcb1a6f.zip 1,125,090,758
8.0 19R346 17 N/A f75444f7c1e60fec86df1237321d79d98f1ea8c1.zip 455,991,802
8.0.1 19R354 17 N/A 1774fc419ca9d63ba5ba54fac605e27062b07249.zip 455,919,186
8.1 19R570 17 N/A a02b773664e9aaabf69b6a12e9c03d0f9869d432.zip 391,839,934
8.3 19S55 17 N/A 92d723a882dbe46b25b26743dec8fb52dc91ffd2.zip 266,184,360
8.4 19S546 17 N/A caf7f94bf1c1b55477b288419d51245497cb6868.zip 191,117,347

Watch3,2

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 0c1ee485552f5d1d5c0492f8e24d33a685983fda.zip 376,127,031
8.3 beta 2 19S5036d 17 N/A ef1a4267914f5a1244e045bd33e63ca4879d6009.zip 341,700,129
8.3 beta 3 19S5044c 17 N/A 2af66710e73479400fe6faba42c36d381959e043.zip 271,909,760
8.3 beta 4 19S5050c 17 N/A b6c4de8bf4de451bce059154ab06b803698a864c.zip 268,233,305
8.4 beta 19S5525f 17 N/A 7a805f4fbbbf4ea0a8c0ab336f2833c9f12f169c.zip 299,721,980
8.4 beta 2 19S5539e 17 N/A f9b184e298ffe9d5bfdda48ca200db757e0e7067.zip 210,429,448
19S553 N/A 17 N/A 044532964d7f38dc2725a11b215560e32884f949.zip 1,683,894,153
5.3.5 16U652 17 N/A 63279365ac1151fbee6faf8cb9ca051294dca6d5.zip 1,547,778,918
5.3.6 16U662 17 N/A 621f63a918e5cbbc19eb41bbde70e03bd0ec4875.zip 1,547,775,710
5.3.7 16U674 17 N/A afab2e7b4b4689e112d95d26d3247289f90034cd.zip 1,547,777,986
5.3.8 16U680 17 N/A 94e20cd9b274b8d8555d228998f87186ab7445cf.zip 1,547,770,874
5.3.9 16U693 17 N/A adea00e590cb5ffba78385abd6764fd83922a593.zip 1,547,766,788
6.0 17R575 17 N/A b1a816e080407fc697ee5d1625942129624f30d7.zip 1,493,523,691
6.1 17S84 17 N/A e45e22d953fbfc373f830e3f1e70f56cfe307dc3.zip 1,469,998,621
6.1.1 17S449 17 N/A 82870bcf8df0f51a1efe065b1a508872db869955.zip 1,470,243,783
6.1.2 17S796 17 N/A bb60a197442d3ce679c9b7dd9bc8bebbcc3697ee.zip 1,470,370,172
6.1.3 17S811 17 N/A fe2ee5d73acf0e3976e0814efc8ad7b099c2ff23.zip 1,470,361,954
6.2 17T529 17 N/A 5ceecd470b5fa7c9482b3b51d5dfb5ce27e69f14.zip 1,461,695,314
6.2.1 17T530 17 N/A cd38b0c0085102dfd0c4cc4ddbdbfa66f98414ed.zip 1,461,683,163
6.2.5 17T608 17 N/A 87d5a25b294b5c8023703da30cd5dcad11755346.zip 1,461,080,756
6.2.6 17T620 17 N/A 9bafecafed68c24dca4ecd9b6880bdc4de7956b8.zip 1,461,084,028
6.2.8 17U63 17 N/A d8ce899ffd61eadfbc8245b939a000923b0b1f04.zip 1,461,192,813
6.3 17U216 17 N/A f3d1c46c3d96e642a7d2fba8c2736d804983d7b6.zip 1,461,187,600
7.0 18R382 17 N/A 85cfc4f981e56bfd56503748e4a821a98134a886.zip 1,177,189,097
7.0.1 18R395 17 N/A 9ab668ee9cee6abedb0cc85236e4ea12b9083279.zip 1,177,180,926
7.0.2 18R402 17 N/A ca0e069adb1b1e1ad819aa28c4848ce86fb4189b.zip 1,177,177,080
7.0.3 18R410 17 N/A 8fb36a2a950c47b95de7b3dfacc1545cfe17e8e1.zip 1,177,175,783
7.1 RC 18R589 17 N/A 34e15bfc1c0ab08cd94c26c4df862ce42661db65.zip 1,162,669,253
7.1 18R590 17 N/A 1758c62eb1fde8ec2444bb4ac08c1813962d4b76.zip 1,162,666,852
7.2 18S563 17 N/A 23ed1add313be8383b2fa27237fe25e272d55393.zip 1,161,339,763
7.3 18S801 17 N/A 5e2fec9dae051c9a9ecca3e72b6d084e85085d76.zip 1,160,998,376
7.3.2 18S821 17 N/A 3ea58fdca93f09926af8a536aba2b1661f0ff64c.zip 1,161,001,536
7.3.3 18S830 17 N/A c2bd030b7a8f6cf30b27273ada52900cd3d9bebd.zip 1,160,999,422
7.4 18T195 17 N/A 562ef904e7559a59e58dfe2e38f77818e2bbd868.zip 1,136,577,154
7.4.1 18T201 17 N/A 6d55dc376c7f8557305e36a0eaf48b216c486dc2.zip 1,136,568,152
7.5 18T567 17 N/A e21b81990342b4c24b6b28800e5cc2093be69caa.zip 1,131,149,230
7.6 18U63 17 N/A c0166e715ff7943c40ca08c8f64965c23c9ed1cf.zip 1,129,988,172
7.6.1 18U70 17 N/A c8164b97e71996e7152f62b7b614852e385260de.zip 1,129,996,574
7.6.2 18U80 17 N/A e63d1a30d4bb16f8dfa24eaa7ab0c809d1d9fe7b.zip 1,129,988,538
8.0 19R346 17 N/A 78cf4da204c1d99de0941439a4396e07ad188c70.zip 456,024,222
8.0.1 19R354 17 N/A 6f7e5a289dbd28807a23072c217e322e0783d575.zip 455,948,850
8.1 19R570 17 N/A e0dfe7569c59d6ba0c54b4c731a08640d19dd663.zip 391,882,675
8.3 19S55 17 N/A 049d338ff546dfa9d237ca18a4df72195c51bc7f.zip 266,224,354
8.4 19S546 17 N/A 0e0ed8b803f7e42f309aff1862f41b31c0249c43.zip 191,130,548

Watch3,3

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A e5fd08b6c8ed0526fe0238dc40aa301e9da99fe6.zip 301,457,604
8.3 beta 2 19S5036d 17 N/A 53d1bf0ea9271bffb4fc6945a9a00a7d40574ff0.zip 276,013,521
8.3 beta 3 19S5044c 17 N/A 71871f5261337be05b2d6a57cc01c94f2355f4c4.zip 230,838,921
8.3 beta 4 19S5050c 17 N/A b9514ff210daf35c0fc3a38e4bfb850ad65c83f5.zip 227,068,229
8.4 beta 19S5525f 17 N/A 5d649e30726f2d698ef9cd195f5713d8823d26eb.zip 218,347,204
8.4 beta 2 19S5539e 17 N/A 287edee4df5b6a7d9f6f78a1e884ffdf5920b4d4.zip 172,878,184
19S553 N/A 17 N/A 72ffeea9777b74dd72171030791010daafc62884.zip 1,608,398,649
5.3.5 16U652 17 N/A f893b78af874cc0ddbc22c860bc7a9dd10d8b537.zip 1,473,593,079
5.3.6 16U662 17 N/A 936bcf72ff4f0a49000f8fd5aa139eb5e3234b5f.zip 1,473,592,289
5.3.7 16U674 17 N/A c50e05ed35ea8768f6a4348af8a2cb5770e4b9b8.zip 1,473,596,903
5.3.8 16U680 17 N/A 5620296c8324ce389f3ca1c83422d4795e254c28.zip 1,473,591,436
5.3.9 16U693 17 N/A 3373d03a4dc1088b46f1a5d02f8467951b15aa03.zip 1,473,588,674
6.0 17R575 17 N/A 5721429295e1b8b95c64c1dbfbc3455d9ce9958b.zip 1,420,236,985
6.1 17S84 17 N/A 6176c3d7afabc0d0fb862727bbc4355cdfd75869.zip 1,398,793,301
6.1.1 17S449 17 N/A 10c73d0882a16252322dc56f32aa6f8834024382.zip 1,398,951,156
6.1.2 17S796 17 N/A 24e64ec4df4f62734ed4799677be1b307873bb74.zip 1,399,283,546
6.1.3 17S811 17 N/A a599c43e08d5d98c963e395c093af93e48676a8b.zip 1,399,287,188
6.2 17T529 17 N/A be093343499b05046b52051278faca3e57360496.zip 1,392,376,467
6.2.1 17T530 17 N/A d28f0126d20b0b042cf4778839bdc2799bd75a55.zip 1,392,377,887
6.2.5 17T608 17 N/A 8f65d845cc3bee75e3d901fbcf7c6058904631cd.zip 1,392,418,789
6.2.6 17T620 17 N/A d5adac3ba91b5cc0c016c7d8986a2e94e31f19d0.zip 1,392,416,484
6.2.8 17U63 17 N/A ea5eaed0f36e9d5c86901b892eadc4f3cf0c6659.zip 1,392,517,446
6.3 17U216 17 N/A 32b3e2f6190093cba6866e19fa72f7e76c24c8f5.zip 1,392,497,034
7.0 18R382 17 N/A b64ffdf183c5d83d114679a6fb4bb458f6390131.zip 1,109,621,577
7.0.1 18R395 17 N/A c595d2c1d1b87f7bb5614ba29d1209df47421ad0.zip 1,109,603,016
7.0.2 18R402 17 N/A ee967bf68b35bdd0983caefc308cc6dbb38e8711.zip 1,109,607,297
7.0.3 18R410 17 N/A fc72da6353e81ab69847ea5334db1911231a3cab.zip 1,109,609,225
7.1 RC 18R589 17 N/A 99d3b51a43374348d3335fc8a67eb3f52e13bb44.zip 1,096,357,779
7.1 18R590 17 N/A 0ebfa0cc9deb86eec5e07b7c699eb4dce904ff6f.zip 1,096,356,456
7.2 18S563 17 N/A 75998789e48318baf3161765926ec2f8a7b4908d.zip 1,095,047,502
7.3 18S801 17 N/A a37f487af0915018d9d492ed71406f135d115da4.zip 1,094,538,560
7.3.2 18S821 17 N/A 35037b0826ca918329b8b331e83b12e4db1f645b.zip 1,094,538,361
7.3.3 18S830 17 N/A c78637c4d8c3224d3d7e001453c3519600db2d05.zip 1,094,538,081
7.4 18T195 17 N/A 5ad52e930633d4aafb5ddbeaa0f65f753080b708.zip 1,069,206,567
7.4.1 18T201 17 N/A da8ca6509d2ee6d96b022e143bec383c2658c10f.zip 1,069,185,569
7.5 18T567 17 N/A bc29bcbc45d0458f9c920b88ead836c7d73bbcc3.zip 1,066,336,371
7.6 18U63 17 N/A 89383ac65bd2352335dff0f9c1f8edec8f5dc5bb.zip 1,065,537,080
7.6.1 18U70 17 N/A 9d49ff55a844157321276c553f01f3b687b9de46.zip 1,065,539,330
7.6.2 18U80 17 N/A 93191e61b79941b483b3f7badfa4fb263887c857.zip 1,065,548,540
8.0 19R346 17 N/A 9de6b85f3f72eb0cf33934c52aba0579c72c6dd6.zip 385,670,986
8.0.1 19R354 17 N/A 2510d8c5a640d920b918bc2c60914ca5ed4233e4.zip 385,642,621
8.1 19R570 17 N/A 4138b007864c6142167ba907b1253b937fc45721.zip 333,372,929
8.3 19S55 17 N/A 66bdb8c7130c43ed4d26ac0d68f91eff212e512e.zip 226,321,785
8.4 19S546 17 N/A fcbc26df0f7f725f884e0f41924402ab0f1d0693.zip 157,660,511

Watch3,4

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 659cc73fabcc365cf408e95461a2333f101dd5e1.zip 301,488,615
8.3 beta 2 19S5036d 17 N/A 85294618640a36029ef39d77df25e527d1016263.zip 276,067,782
8.3 beta 3 19S5044c 17 N/A c8efb83d7699f2afbb0fcfa85e6046f39247a7a4.zip 230,888,863
8.3 beta 4 19S5050c 17 N/A 6c286353858ac00cf51e20a47fc734e44027a739.zip 227,109,271
8.4 beta 19S5525f 17 N/A 5fedf8a50cac9f571ec9fbdb085c61195789133a.zip 218,369,635
8.4 beta 2 19S5539e 17 N/A e5f19d8478e093c252264dfb49c347120799abbc.zip 172,894,526
19S553 N/A 17 N/A dc975a5c827f56ac4aa8bd9f47839f67387515e3.zip 1,615,973,846
5.3.5 16U652 17 N/A 87171253e9ad3e42335e4b5cf92bd30de547c8f8.zip 1,479,861,255
5.3.6 16U662 17 N/A 305e843204e6d76bec8d529c683be7407e0c03a1.zip 1,479,855,176
5.3.7 16U674 17 N/A 05c66bda27fbef72e1a2133659f4f776d49bdd9b.zip 1,479,866,114
5.3.8 16U680 17 N/A 1d539a098ac9f2ea34a01e72496789151d837c29.zip 1,479,856,078
5.3.9 16U693 17 N/A 722418bf24e9f3ed43bcee9bfa511468bf692cb9.zip 1,479,845,736
6.0 17R575 17 N/A 6850bf2bc58db1ff7f50d2cab8736f6828ad6f8d.zip 1,426,143,921
6.1 17S84 17 N/A 06e68c76484007d35c11d3798cd185f7c13c1946.zip 1,403,729,023
6.1.1 17S449 17 N/A 47c69d54d4048f535662881b396211992c6e6e00.zip 1,402,662,991
6.1.2 17S796 17 N/A cc9041daae9a02bb64aae19059074599e13f0c05.zip 1,402,732,533
6.1.3 17S811 17 N/A 16771dd9adbab2874ab141cfe6dfd9aba56101a0.zip 1,402,737,456
6.2 17T529 17 N/A 71ce9e8c9257d58936e65361d9c661164853139b.zip 1,395,284,002
6.2.1 17T530 17 N/A a33b1387b94b2c4502c5b7def1e9c54d6e5bae5d.zip 1,395,286,076
6.2.5 17T608 17 N/A 28cff192433a76bc7bfed17325e702c18785f9b4.zip 1,395,158,688
6.2.6 17T620 17 N/A b4f73888888dcba556b3fecbc79419dcd919c4dd.zip 1,395,159,965
6.2.8 17U63 17 N/A 85a59ccd8ee51c1aa2e7dbfc2eebe7ed5cbc55d7.zip 1,395,149,013
6.3 17U216 17 N/A d21f84d1f0e76dcd2e33e4f1466ca735b22e902c.zip 1,395,131,947
7.0 18R382 17 N/A 3f14116f313bc352dab11de76e8d7c0008715ba1.zip 1,114,768,274
7.0.1 18R395 17 N/A 5eb72e7cb8b9aef69e2aab9f797d952a2700ab29.zip 1,114,751,150
7.0.2 18R402 17 N/A ca68e2650a4f45a6f7e6029835132e4c24c2ff67.zip 1,114,757,267
7.0.3 18R410 17 N/A 2a4611beb8c98c1572deea741ad137469d0fbf22.zip 1,114,754,187
7.1 RC 18R589 17 N/A 1ac0ab330b3ad0b723a4d48da0a184fc447ec948.zip 1,101,328,585
7.1 18R590 17 N/A 7b48e194399b0eee1f7965c8f745f9a407225de5.zip 1,101,332,879
7.2 18S563 17 N/A a336fccb33df4dd590d662c002caa74d305bcccc.zip 1,100,397,205
7.3 18S801 17 N/A 8166475a25d625783aa1c5f6db7347b79f3be455.zip 1,099,872,835
7.3.2 18S821 17 N/A 183230b8dc6e7629e41e195db1f890dc449fd1e9.zip 1,099,874,480
7.3.3 18S830 17 N/A 5a5f6d28783dd3c55e1cef9959444683b417b2fa.zip 1,099,870,446
7.4 18T195 17 N/A 44224b528d89f3f28da457d2f2efc69a361d6edf.zip 1,073,441,087
7.4.1 18T201 17 N/A ed1b7ce3bed7e2db9c200ec49f0111e972b5f8c9.zip 1,073,421,262
7.5 18T567 17 N/A 82af0d2d54ff971a35a18e4b438550629b8c9ce0.zip 1,071,689,524
7.6 18U63 17 N/A b622058407fd3b798219d83527a74e55eebc0702.zip 1,070,903,519
7.6.1 18U70 17 N/A c3585a590d32cd33755375ccf6b943a4b39c0633.zip 1,070,907,528
7.6.2 18U80 17 N/A 934b4d47751f3a680d50b64541a7e14fc3531cca.zip 1,070,911,780
8.0 19R346 17 N/A 909e928c57e52f32603c09d346bb5c4d83829ba6.zip 385,706,644
8.0.1 19R354 17 N/A d74814053e6c21ebea8a7da805edf24c71d583f7.zip 385,676,052
8.1 19R570 17 N/A 4c45f625e36e006ffacd03479182607890351e75.zip 333,426,034
8.3 19S55 17 N/A fdf83c8523606a86e8cfb4617adaafcb943e9eac.zip 226,369,786
8.4 19S546 17 N/A 70cbe9658c657392ec8c08d2cdb09d9220e42c80.zip 157,674,692

Apple Watch Series 4

Watch4,1

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A ca5f61e9e08c870e74c81bef30501c4c7c7444b2.zip 301,881,593
8.3 beta 2 19S5036d 17 N/A 174ade331f8eed4b7aedb32adab89b67c6d47164.zip 299,632,616
8.3 beta 3 19S5044c 17 N/A 46a692c3c28692e86c1735c7e9a8ddafed203d56.zip 200,348,970
8.3 beta 4 19S5050c 17 N/A cb1f5253fccfab24a740cdedc0667c7541cc3969.zip 197,206,321
8.4 beta 19S5525f 17 N/A ca0d1636415e5b838682306d6514ec514a1d9d3f.zip 209,142,859
8.4 beta 2 19S5539e 17 N/A 3315e0ca7b86694d1fd796e6d53085ed74493803.zip 146,456,370
19S553 N/A 17 N/A 663ab5ed84509121c5ec4baf14b0dc9fcadd5e20.zip 1,804,980,199
5.3.5 16U652 17 N/A 860b1e20a3644938db584f5e159c949f68289625.zip 1,656,596,047
5.3.6 16U662 17 N/A 746f44a0f6a8186e477c2414a96b8a71b2dec6bb.zip 1,656,599,798
5.3.7 16U674 17 N/A 93c20e805d1500fa724eb2900f34754df5029cac.zip 1,656,596,283
5.3.8 16U680 17 N/A 3a515ea07f748f514b6c2af1c83df46f2f0f25ee.zip 1,656,597,837
5.3.9 16U693 17 N/A 5d0f878ba05df0fafa94b107f17616dcbfbeb9aa.zip 1,656,594,591
6.0 17R575 17 N/A 9d3694e55eec45061de39d3261760dd9459913ed.zip 1,607,493,738
6.0.1 17R605 17 N/A 21782959067dd1934142f537d4fbfc7145943238.zip 1,607,480,246
6.1 17S84 17 N/A 8eafacdeb0752c6bf414877777b0470b21f75d55.zip 1,583,186,328
6.1.1 17S449 17 N/A d5c4bdcc05a851535627554f00746cc2de1318a2.zip 1,582,217,575
6.1.2 17S796 17 N/A 3effb8194a9a5365f52a347b2d2b8e45d6620250.zip 1,582,198,151
6.1.3 17S811 17 N/A d832b0cab3b73d44be7b1d3b6bf9ca4bff6b6266.zip 1,582,192,843
6.2 17T529 17 N/A 2eb2eda7c5679c85608fd7ba4db10c3f50c4042f.zip 1,573,712,486
6.2.1 17T530 17 N/A cc105f1767e22765ec2d0098559a6f96fee417c6.zip 1,573,705,068
6.2.5 17T608 17 N/A e653e4d93df6d82c3620ae96654e19443e54a8dd.zip 1,574,464,927
6.2.6 17T620 17 N/A 364e9a6641d7f76de84b2401e9508785b371cab2.zip 1,574,464,572
6.2.8 17U63 17 N/A 56608e5ff7cb4f88bf522fc0a954602c53785af3.zip 1,574,192,681
6.3 17U216 17 N/A 09fac558910599aee3cfe70a6416fe0187812731.zip 1,574,036,039
7.0 18R382 17 N/A be6f937f6cfe761aa8c6a51ced1f7500a10f7f94.zip 1,280,744,492
7.0.1 18R395 17 N/A c6a7749eee1b7dee901527fffe241ed2427e767e.zip 1,280,748,776
7.0.2 18R402 17 N/A f25455e7f5742381ecce5b61c93f14224d6b5487.zip 1,280,732,659
7.1 RC 18R589 17 N/A 9939265304d7359ce60a4260793aa29843cebe86.zip 1,267,620,392
7.1 18R590 17 N/A 329ef99e3670ef5f6089231e5ff8f08be08e17ed.zip 1,267,614,203
7.2 18S563 17 N/A bf900c01652aefb8a8656a08cb721be6ce2cef7e.zip 1,266,028,609
7.3 18S801 17 N/A 166c15aa0fb05d3a3c95ccdae9d82c053d98c80c.zip 1,265,550,902
7.3.2 18S821 17 N/A a18e7e041a01fc7ada19f85add82766806cc3ae1.zip 1,265,541,866
7.3.3 18S830 17 N/A 2897d52dc8fc824947799e4ca4faac0b0be21abd.zip 1,265,539,975
7.4 18T195 17 N/A 7095559e8588e00a0320d33509cfce58bf2a0068.zip 1,229,140,304
7.4.1 18T201 17 N/A b9ade04bc3c8701f7b6f373026b0899be8d5f9f7.zip 1,229,125,321
7.5 18T567 17 N/A 7fc9663e12a5a7fe73c0aef33ecc2be0f3e809c4.zip 1,226,905,546
7.6 18U63 17 N/A 1bc37ade63427e3da03870824e46df2208677038.zip 1,225,836,258
7.6.1 18U70 17 N/A 8cae9fe610e9149300afc7a4d518ed501483b0d9.zip 1,225,850,461
7.6.2 18U80 17 N/A ca2ba8645abdb8dcf8ca2ebfb09d6e54cafde594.zip 1,225,832,234
8.0 19R346 17 N/A 5a0bda9ba4f9de8eb31329a3563f7a03e156542c.zip 354,587,442
8.0.1 19R354 17 N/A 6c1c081eb73476a0b477ae00d4de00806b01b476.zip 354,557,253
8.1 19R570 17 N/A f4ad24167f55214e8a0096b76c832f31125ab57f.zip 292,522,943
8.3 19S55 17 N/A 4d4227f510583feb0aab42fb6052a603223d67eb.zip 196,903,336
8.4 19S546 17 N/A 932d98ad7ade530e23ad45f91299d843349df110.zip 96,587,584
8.4.1 19S550 17 N/A 01f39fe45b1c3b65b709e74a59f4cd481d3d0eba.zip 96,421,200

Watch4,2

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 62ff6177bdce0360af1f4a551e5b2929969192fe.zip 301,890,977
8.3 beta 2 19S5036d 17 N/A 9869fce209713f68d2f112920d6b525ca2ab4315.zip 299,633,326
8.3 beta 3 19S5044c 17 N/A f78c166e461c725483f7f36d12fc2e1ca2f1139f.zip 200,361,357
8.3 beta 4 19S5050c 17 N/A e288ae9d96139a8cb2404c948ecc889c4801d5e1.zip 197,222,726
8.4 beta 19S5525f 17 N/A 66f977b222fcacc120a0c3b46023ce158ca32d02.zip 209,196,984
8.4 beta 2 19S5539e 17 N/A 23f0eba0b82d81f6f408a34f651719759010780c.zip 146,511,815
19S553 N/A 17 N/A 45c112c6085195e3de8587f664cb1def4ecc624c.zip 1,784,830,571
5.3.5 16U652 17 N/A d151b0118f279f88257bac119e722df1d14c569b.zip 1,646,627,230
5.3.6 16U662 17 N/A 2f3a2a62cbb1fa6450049d9c9b71d2e67578613d.zip 1,646,640,243
5.3.7 16U674 17 N/A d86ae99e2602d1acd40200992e3c77886db7f96d.zip 1,646,632,923
5.3.8 16U680 17 N/A bda3e4013fddd575503d4825c9d59e9e36fc486a.zip 1,646,635,150
5.3.9 16U693 17 N/A c71704566de87e52019d15434b14820425abb876.zip 1,646,635,862
6.0 17R575 17 N/A 1935f0869b390af638d91ef57d816bc8424c07e5.zip 1,594,203,592
6.0.1 17R605 17 N/A 3ccd60a928e23a6367ef6f44f2d0766045db8121.zip 1,594,336,050
6.1 17S84 17 N/A 66b7b5049ef2db7e3def61271110d5aad26111d2.zip 1,568,788,556
6.1.1 17S449 17 N/A 27aa402f5f9eef3d14707681ff518fb113441b09.zip 1,568,467,725
6.1.2 17S796 17 N/A 289a8ac4d4908b17461412137ab8965d893c5ecd.zip 1,568,451,205
6.1.3 17S811 17 N/A 10d6d587b1aa31704382f4ae9cf5c552cc3df93e.zip 1,568,448,133
6.2 17T529 17 N/A de0b49c153b3bc48ce26665c0e725051d2f2ccd1.zip 1,560,240,316
6.2.1 17T530 17 N/A a973ed016efb52c904623df44f1f240d2508e522.zip 1,560,230,837
6.2.5 17T608 17 N/A 7d52cf314dde05fd70a2f15bb51427d0ba372b63.zip 1,560,474,032
6.2.6 17T620 17 N/A 58bf04876e6a695a63bb2f11bb4dff9523c1bcb8.zip 1,560,471,605
6.2.8 17U63 17 N/A b46e42dcc17723424d35217ed9945bfc5a75ab4a.zip 1,560,680,909
6.3 17U216 17 N/A df55a19d3f440dc2d17b3745628a1a196ffa9912.zip 1,560,639,629
7.0 18R382 17 N/A f97ab1e3814db7c7c2f623faa21b5c33cc380593.zip 1,267,012,534
7.0.1 18R395 17 N/A 57fc9c371afd6ba78de679d66f16104b9ed94398.zip 1,267,014,087
7.0.2 18R402 17 N/A 89d48ad443e26b75a75765a4ee0201ea82bb2086.zip 1,266,999,250
7.1 RC 18R589 17 N/A 5f5d1c660c2cba3157e3bbf56c97270f9dbb2eea.zip 1,251,557,443
7.1 18R590 17 N/A 0527668b37ea16bf8f9b9846244567e2ec36304f.zip 1,251,555,944
7.2 18S563 17 N/A 89cf10097fcd17750182fa90893c0c627e0aabec.zip 1,250,079,894
7.3 18S801 17 N/A d29deac80a5fdbe5e2216d2a8b981f5d1a343272.zip 1,249,725,840
7.3.2 18S821 17 N/A 6392b483f9f8b5867acae5fc92cf8ecb12f3662d.zip 1,249,712,741
7.3.3 18S830 17 N/A 208ec8cf9f2fbad37b94561ebf6ef460407ed134.zip 1,249,721,406
7.4 18T195 17 N/A 88603f38d437228cd66d5fd49aaee5fcdc4c03e4.zip 1,215,101,874
7.4.1 18T201 17 N/A 73423cdbed07bd525bda48c35b4f7ca2ea260d2d.zip 1,215,081,218
7.5 18T567 17 N/A 4cd5cc7f80d02979e7b155281ea853982d06af9d.zip 1,212,824,309
7.6 18U63 17 N/A a9e535f8649f95d23dd7e96eb6b9628d7f9af019.zip 1,211,889,923
7.6.1 18U70 17 N/A 42a64c93ccf8fc52dfb9bcd23f9ff469cea6d82a.zip 1,211,902,499
7.6.2 18U80 17 N/A 08dfba2eee3672d17d354035b871c5008d2372b1.zip 1,211,892,686
8.0 19R346 17 N/A 6d2996aa73e3d21f018f22b76d8bc0c304c0f012.zip 354,577,197
8.0.1 19R354 17 N/A 2883322203c83ae488f8d0bba65b581aa7504d64.zip 354,550,939
8.1 19R570 17 N/A 7f07122d125c0d8710a64ad18f2a830465afea88.zip 292,535,487
8.3 19S55 17 N/A a449c518a14b82c22a7061bd9856c07cf850c619.zip 196,920,544
8.4 19S546 17 N/A 036592c93bbe60fcfbb990a765d50789aa6bf118.zip 96,642,611
8.4.1 19S550 17 N/A e4fb8dbe210e77ba36b8bf99aefad0d37b033aae.zip 96,480,429

Watch4,3

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 4949eb982c72e2886a363d6b59b2dadc54397feb.zip 349,535,592
8.3 beta 2 19S5036d 17 N/A 383b559d3b646f7b887a4c73712a48e8ace5c6a5.zip 327,743,440
8.3 beta 3 19S5044c 17 N/A 68e89897d795b538f4361949726b296d9c7d058c.zip 219,349,397
8.3 beta 4 19S5050c 17 N/A 85096d43768adfd300cfa0f7f787ae21f0f05ad6.zip 216,300,166
8.4 beta 19S5525f 17 N/A 981ae830d09544ed50617eea9fd2c18550e70b4a.zip 208,280,478
8.4 beta 2 19S5539e 17 N/A 653bb5b27385d3d764804b6f3f9dc87e3f8984bf.zip 165,848,660
19S553 N/A 17 N/A a2563cb45efc5ccec50a53b309704b14a0ac21e6.zip 1,852,847,674
5.3.5 16U652 17 N/A 86c4b1ca938ad75e0c76f60dd94eacbad151762f.zip 1,700,999,539
5.3.6 16U662 17 N/A 34b6ee2c4bae920a83b93a885871ec46cdd748d4.zip 1,701,011,930
5.3.7 16U674 17 N/A f513b836560d8c3bb0e278eb5a17c198f9ea8d80.zip 1,701,008,156
5.3.8 16U680 17 N/A 744dd1996d69fdd6fb53cf4fa3f1766e064d2a33.zip 1,701,007,147
5.3.9 16U693 17 N/A c75e126c2331c675f958fee145efc66a305f3ac3.zip 1,701,009,460
6.0 17R575 17 N/A c24f43a37f8468b8f7553c990a4072f001adbfbe.zip 1,651,916,602
6.0.1 17R605 17 N/A ccb77d1caf30ce83a9373718f2b7214ded59fef3.zip 1,652,002,399
6.1 17S84 17 N/A b16e7fb9dc6bf289e930913e6f61c6ad2e378ddf.zip 1,626,861,678
6.1.1 17S449 17 N/A 15c7a39c7fd25c95fbf0d36af3f6798df63e3e3e.zip 1,626,749,476
6.1.2 17S796 17 N/A 5d608a422e209ae483a76a074d6aa9856b20667b.zip 1,626,563,727
6.1.3 17S811 17 N/A dcff3433939cbf2eaf8b7d610b255c8d0df07642.zip 1,626,560,628
6.2 17T529 17 N/A cee19e88a1239e84b336d30632c8a1b561be0279.zip 1,618,356,949
6.2.1 17T530 17 N/A 27ea784b096fb625321fef9a6b44bfc5e17cefb9.zip 1,618,357,477
6.2.5 17T608 17 N/A c78430f7e88295b67d179750b1c6e991659d1f5b.zip 1,618,180,244
6.2.6 17T620 17 N/A d4df4c4d3978a0f4815738f1369f413dfc9bf98a.zip 1,618,178,025
6.2.8 17U63 17 N/A 6bc9a35fbdcaf4ae1c34883103cecc605c45773c.zip 1,618,241,796
6.3 17U216 17 N/A 2ad4ecc7bde12f9d3202550faa6ad488e31a94f4.zip 1,618,204,911
7.0 18R382 17 N/A 6fbf8d2f9e48b8d3b1e67674d7b16b6d3797c679.zip 1,320,044,498
7.0.1 18R395 17 N/A 04984c4cd35e7e35bfcce4ad4c505994b71176f6.zip 1,320,059,604
7.0.2 18R402 17 N/A 7f824f2ed13ab4072e7de67c2ae0a956d867653d.zip 1,320,040,507
7.1 RC 18R589 17 N/A c54103ccedb727d3d8ec46f2b3a78fe19a42f432.zip 1,305,201,022
7.1 18R590 17 N/A b9132213b9cdf3f1692f0227f34a3ca25d852981.zip 1,305,198,547
7.2 18S563 17 N/A 94335c203da903ad93914f3580f6a4d33cab976a.zip 1,306,069,773
7.3 18S801 17 N/A 11342b6ca828d6b97d98c9a8c7e431bdfbfcdbe7.zip 1,305,516,127
7.3.2 18S821 17 N/A 8a0887bc24f44d81c3fe8e16e249799e9f8fcea9.zip 1,305,520,969
7.3.3 18S830 17 N/A e0d7972b49b0e055a5b31d632fb4763c6598521e.zip 1,305,515,353
7.4 18T195 17 N/A aa987dd08ecb85e5d0606dfed2783930999043f7.zip 1,268,710,292
7.4.1 18T201 17 N/A f1501e435ca1c92f15a23291c8bdd1edba14a385.zip 1,268,686,955
7.5 18T567 17 N/A 03da5afa73502aff455d8b33aef61adcf3c8dc88.zip 1,266,363,858
7.6 18U63 17 N/A c25646d45495bc67ad18280ef47f759b2a200041.zip 1,265,401,274
7.6.1 18U70 17 N/A bb4e8a4bd30d41286e3f77d5ffa0809bf8721682.zip 1,265,405,467
7.6.2 18U80 17 N/A 753ad0f416b4ef8a5959e16cfe8e119439d1d187.zip 1,265,378,497
8.0 19R346 17 N/A eb9704955c44d1c3fc47fe859efcb13d9c28defa.zip 389,282,864
8.0.1 19R354 17 N/A 2eba5dbd0907ee7376b8af3db4a76abff5100e60.zip 389,236,951
8.1 19R570 17 N/A a8ef06f0335a7f9183b51517034e2cce7cea4078.zip 355,349,026
8.3 19S55 17 N/A 1e60c14d1d5d6552a4595a1159b19592a9336935.zip 215,191,363
8.4 19S546 17 N/A 7f53d99b967bcae1ae2073d6f61b8c09c8535b5b.zip 115,329,116
8.4.1 19S550 17 N/A ae5dd7ee9b110ccf3789daa253d80a3adf287ee4.zip 115,143,967

Watch4,4

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 4e5f7b852741405f18706d50f0ffce82b60aaa19.zip 349,550,509
8.3 beta 2 19S5036d 17 N/A 3e8d4a3986bb3f26ac64a0386dd77bb39fa86699.zip 327,762,120
8.3 beta 3 19S5044c 17 N/A 8600b8de864802bba1f8ca6b8a7863f2f37e30c6.zip 219,347,964
8.3 beta 4 19S5050c 17 N/A d38fd1b52356344b4d96ee3b8e0facb81d273b56.zip 216,309,296
8.4 beta 19S5525f 17 N/A 1e4b948131c24b27bc88ec77f7884cffe486a255.zip 208,328,879
8.4 beta 2 19S5539e 17 N/A 6ff09c7f65ccda3adeeaaeeb3ea689f78a5ef5c5.zip 165,899,905
19S553 N/A 17 N/A 5dc429d5512be551dec58c380e5afc1f851288c8.zip 1,834,060,063
5.3.5 16U652 17 N/A d8dc46201143409263bdea574461edbae08de77f.zip 1,691,705,702
5.3.6 16U662 17 N/A 3c89655f73c50a54e1f7568614547a26437fd055.zip 1,691,715,882
5.3.7 16U674 17 N/A 2bf4ffe1f12a20b1aa37a1f80c437733210fd5aa.zip 1,691,709,869
5.3.8 16U680 17 N/A 8ab15b7c77f07390a547ab045c9456a241ec5a9c.zip 1,691,710,272
5.3.9 16U693 17 N/A b3472da7bc3e8a4a84e209d941b70c19a905479a.zip 1,691,713,811
6.0 17R575 17 N/A 3ffe840a68c4079ed11f630d6fb01ba6a5938136.zip 1,639,976,369
6.0.1 17R605 17 N/A f9904f93062dad46d89f00d964bc4982e8b29246.zip 1,639,747,332
6.1 17S84 17 N/A 22cc192e25f43e9c2ab3a6554afabb7e34f2141a.zip 1,613,848,298
6.1.1 17S449 17 N/A da974f8b8f1687a8bbc785ff7d0f38f9e413c6f8.zip 1,613,641,956
6.1.2 17S796 17 N/A 094adb050e5e870e7583b083f69158dc96dd1d56.zip 1,613,415,965
6.1.3 17S811 17 N/A 0c80f1aac5177a982a26d4ce150665a92e25c168.zip 1,613,412,557
6.2 17T529 17 N/A 8bc3be5a1fbd4e132581caf8b1c3bbe7320a30d2.zip 1,606,286,664
6.2.1 17T530 17 N/A 76942925ede9068d7168f3b9ab9b16505bce237f.zip 1,606,291,134
6.2.5 17T608 17 N/A 9e8d48276c63cef809a1faaa9cfc93c1238ec67d.zip 1,606,191,110
6.2.6 17T620 17 N/A 46255c0e1fe162b7317c5852ba0a2bfc0d790931.zip 1,606,192,856
6.2.8 17U63 17 N/A ef80db0dda262c0a5f167d7aa464009109364126.zip 1,606,186,627
6.3 17U216 17 N/A cb5d3282b9804eb816d25ff0056b0904a24d02d7.zip 1,606,119,221
7.0 18R382 17 N/A 16a880c9ed3acb946cc6046f98517ac3e6a29760.zip 1,306,394,198
7.0.1 18R395 17 N/A 90e9159b0a9341ed4a9ecaa30ca68901272dff4d.zip 1,306,404,666
7.0.2 18R402 17 N/A 2c4fa40e6649ba16dcc56ba9c7141517b47d59bc.zip 1,306,384,924
7.1 RC 18R589 17 N/A 35728a603f1f1b7f09a044c13af467dee0a7a21d.zip 1,291,332,691
7.1 18R590 17 N/A fef461e973b642851eb282dae13ce31f81ef4e38.zip 1,291,325,504
7.2 18S563 17 N/A f90bf89e88afbe6d8bd7998bf2c2bad9874454fa.zip 1,289,348,689
7.3 18S801 17 N/A c350b258c23a26c9435bf444a04d430cd12d570d.zip 1,288,774,201
7.3.2 18S821 17 N/A 51be9e04182ace302c76bf1009cb741632a82fea.zip 1,288,782,935
7.3.3 18S830 17 N/A d32fffb18d8fe6db171ce7da24b3bbb300b3020c.zip 1,288,771,664
7.4 18T195 17 N/A 52e677cb1d86fa4d0e1303b20b96e6daede88960.zip 1,254,760,024
7.4.1 18T201 17 N/A b5036ac094ae983ed137ef06c36c7ab0caae78d8.zip 1,254,737,315
7.5 18T567 17 N/A 44c8c2672d281963300a1bc8a901c62fbeeabef2.zip 1,252,511,029
7.6 18U63 17 N/A 3add95ea0302493f1e750077307446d045be151f.zip 1,251,362,460
7.6.1 18U70 17 N/A 3965db5f5f0b79fcaaba03749df7b01d7e301683.zip 1,251,369,658
7.6.2 18U80 17 N/A ca3c9f5ba62be6a9d3456e855a6fa87023e2b373.zip 1,251,336,571
8.0 19R346 17 N/A b2acd64d3fc9b8986501827f3acfbd3a4424f229.zip 389,267,063
8.0.1 19R354 17 N/A d241b935d7e2c27e9902b134e2f3fb9a6b77f82f.zip 389,222,973
8.1 19R570 17 N/A 0fdfb1a5d0e44d17f8ae0494c826a190ee90c9c1.zip 355,361,017
8.3 19S55 17 N/A ce1c4be1ce189600c7616865e8a1de7dae867429.zip 215,205,155
8.4 19S546 17 N/A a1fa181c33cd1bbaad33858defeb142d6577497e.zip 115,383,414
8.4.1 19S550 17 N/A d00f1a61088303ce3cec48c027867f4c067329c8.zip 115,199,222

Apple Watch Series 5

Watch5,1

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 03f5e9ee3716467eab3517fb8dbfcd5f8dea1c7b.zip 302,178,746
8.3 beta 2 19S5036d 17 N/A 9df170958ed03b0a5b5dd6d98321866954aa06cd.zip 300,316,393
8.3 beta 3 19S5044c 17 N/A df47535b9ea7d87e9630faebc852b2265fc83eb5.zip 200,730,705
8.3 beta 4 19S5050c 17 N/A d4e89428015a7d7b56140c09bb51bb3dec307717.zip 197,644,042
8.4 beta 19S5525f 17 N/A 489502b344deddb509549ca5bfffda9d86e6b706.zip 209,458,028
8.4 beta 2 19S5539e 17 N/A a07389456884b71a7d6e833c53792e7fab5e9488.zip 146,937,888
19S553 N/A 17 N/A 9c09734a8374baad45bfc41adbb4d47d0402ab1e.zip 1,806,134,947
6.0 17R575 17 N/A 2078661f2951c09e06295d9acc591547c49396db.zip 1,608,654,504
6.1 17S84 17 N/A 10e66c13a30ab937b73cffb0dda3b6ddd6a0e28a.zip 1,584,322,647
6.1.1 17S449 17 N/A 4b899109af2a98a9fe46af90218cf816afa6df70.zip 1,583,428,006
6.1.2 17S796 17 N/A 824184b63156b2682d7c037dee5d5fe5ef10a9fc.zip 1,583,158,293
6.1.3 17S811 17 N/A 5a64b89ee4f79d431cee71767d6852ac381bd821.zip 1,583,151,519
6.2 17T529 17 N/A dbb455ff1a7cdde6886fcd576cd5a26750dfe1bd.zip 1,574,647,594
6.2.1 17T530 17 N/A 2fbbe9e46c2915990ada4f28b3d902f8f802f215.zip 1,574,649,131
6.2.5 17T608 17 N/A 8c1f5b4e951ecc2bdade3ecfa40b227c2a0cd747.zip 1,575,492,085
6.2.6 17T620 17 N/A 268fe136ccdaa2d13ae8e127ac9f1aec8d180762.zip 1,575,493,315
6.2.8 17U63 17 N/A 34988906a8c06d1b18799c8854d7573312c9b2bb.zip 1,575,119,710
6.3 17U216 17 N/A 306ece3b203f2ce1225659a89860608bc66afeee.zip 1,574,923,505
7.0 18R382 17 N/A dda9de89f0c7523a09ba881654a9851e461d3ea3.zip 1,281,461,416
7.0.1 18R395 17 N/A 3d408580a8942fead66c75aeb50215744e9e348f.zip 1,281,447,213
7.0.2 18R402 17 N/A c40eacca941c3b076c02dcbda9c76c92c62cc038.zip 1,281,437,234
7.1 RC 18R589 17 N/A 918be1d9c797458afeccd2190ad134495bdf742e.zip 1,268,378,028
7.1 18R590 17 N/A aeb13be723042bb43e63456ddd8a6aa8a6304644.zip 1,268,372,863
7.2 18S563 17 N/A 736615f473a8871aa697aa981160b10da17b5e5c.zip 1,266,772,188
7.3 18S801 17 N/A 2262103e3f29f70af2943ffcce0b2a74a764da40.zip 1,266,295,583
7.3.1 18S811 17 N/A 0e51afb360e761929e589b2019465ad863297a45.zip 1,266,303,219
7.3.2 18S821 17 N/A 146bb3d1e35c5a6c064b9fc0fe3f9a50bf3c7acf.zip 1,266,301,632
7.3.3 18S830 17 N/A 59c7bb3f5c063ebd26a0c834fa580e1b0751c531.zip 1,266,301,496
7.4 18T195 17 N/A b55848451bd860cc37bf79a1fbc91235869f318f.zip 1,229,856,667
7.4.1 18T201 17 N/A 2d06341def302f641b09169f6ba7680d5a5d5f8b.zip 1,229,833,137
7.5 18T567 17 N/A 8d24f86b877c4fe824adcc2b9d2a6cea250fca6e.zip 1,227,626,084
7.6 18U63 17 N/A f253683bc2006e6b02e806439503de2888df99fc.zip 1,226,547,861
7.6.1 18U70 17 N/A a15ff7a02a933d136dfec7cbd731c7b9286ea5e6.zip 1,226,552,546
7.6.2 18U80 17 N/A ec1827412dc205d9715d2e18ba8c1ee6dfa88c44.zip 1,226,536,593
8.0 19R346 17 N/A 163f8b3a4c0519aa5c8038cf63b592f69e703017.zip 355,124,100
8.0.1 19R354 17 N/A ac05f3fa7a800bf1e781ea9d89c874aa084c8590.zip 355,094,247
8.1 19R570 17 N/A 545ffd896f475f4764f0bd9179d51b75739dc3d0.zip 325,964,030
8.3 19S55 17 N/A c8fbc6a9fb1b964f4545e0c168ed85502f46d589.zip 197,384,655
8.4 19S546 17 N/A 48a29631aea868b03cdae85a47c99922bac22c44.zip 98,394,042
8.4.1 19S550 17 N/A 0172c0f60857c8343a1d7d845d8c99c1834f3984.zip 98,223,281

Watch5,2

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 1d441e5fe7602d1ccbb462d39e8f2e95109f95a8.zip 302,181,352
8.3 beta 2 19S5036d 17 N/A 2b88990604ed7c770e122b2acdc09904fa833ad5.zip 300,318,501
8.3 beta 3 19S5044c 17 N/A 320bd3f10461953d98c095a80ffbd3a3aac987a2.zip 200,742,105
8.3 beta 4 19S5050c 17 N/A 4660b391437f47d1ca6b3985a07fc7beac69776a.zip 197,643,916
8.4 beta 19S5525f 17 N/A 9ffaf2fa48439490dd528c29de72e9ec18c0e24f.zip 209,518,236
8.4 beta 2 19S5539e 17 N/A 111be0cb0e2d15f356aece336fd291bd3f30ca07.zip 146,991,815
19S553 N/A 17 N/A 9b6016772660f3a21b4f9191fd983ea0d87deddc.zip 1,786,377,384
6.0 17R575 17 N/A 99bc248f2172e119acf7d1806b084f3a0c65548c.zip 1,594,931,855
6.1 17S84 17 N/A 103eb040ee928389ffe750caf1a9c618eefa5505.zip 1,570,667,529
6.1.1 17S449 17 N/A 645e7eeaa7d6f1ee12015e543e24339330f79fd0.zip 1,569,785,974
6.1.2 17S796 17 N/A 043364d08cb0621c78ca4681215e007e5ea350d9.zip 1,569,510,007
6.1.3 17S811 17 N/A 735b837c5a4d2d28fca2f04f8f98dec789b167bf.zip 1,569,512,183
6.2 17T529 17 N/A d1b4e7396417011472dea711117f6903ec07e278.zip 1,561,145,778
6.2.1 17T530 17 N/A 33ff9fd1f3709fcff23a89ea126e5c7824f357eb.zip 1,561,147,149
6.2.5 17T608 17 N/A 6beec8069cca53854e266d8cceef1ea116f70851.zip 1,561,397,303
6.2.6 17T620 17 N/A 3d4279b0b913b8dd7f945600bea8d4fe0d1947bf.zip 1,561,396,006
6.2.8 17U63 17 N/A 7cdf261a320adb2a8bf1d5c3b74f4b9f5ff43cc3.zip 1,561,585,416
6.3 17U216 17 N/A 1906bb69ff43412d40d3161b2fcda5e2df7b2f7b.zip 1,561,617,823
7.0 18R382 17 N/A 86759c7cc90076785a34aa8261fbb8e40f6e4708.zip 1,267,769,894
7.0.1 18R395 17 N/A 362cb53f331c14a64e78861b3eb1bb5ec8fa3bb9.zip 1,267,756,701
7.0.2 18R402 17 N/A 3d126400a3efd9081f8bc87a656b038aa8e13857.zip 1,267,742,856
7.1 RC 18R589 17 N/A 899b40d0c9a0062414c0567d6c783aa7d78aaa92.zip 1,252,300,592
7.1 18R590 17 N/A 50ec7c9feebfca262b03e4ba0c7369abc604fc9f.zip 1,252,296,145
7.2 18S563 17 N/A 1d6ce19aec2ec806164820e1f2c4102b42ee4bb0.zip 1,250,814,777
7.3 18S801 17 N/A 232430c6b779fae4d51f9d3af519f2f86ad43a34.zip 1,250,460,140
7.3.1 18S811 17 N/A 3057e7672572578fbb616e39a83d91d6bc6bb82c.zip 1,250,461,479
7.3.2 18S821 17 N/A 1e75f125546f343dd07ec39cd44985d36fc6a1c5.zip 1,250,458,104
7.3.3 18S830 17 N/A e45e4b6621ccf2599056f5800ddb97db91051e5e.zip 1,250,467,020
7.4 18T195 17 N/A 8ed9493806eca76087c77a55764c260be5a72788.zip 1,215,797,165
7.4.1 18T201 17 N/A cfb366ec103204ad454d1e632654447c3cb9733f.zip 1,215,773,967
7.5 18T567 17 N/A cdc069e0673d78f0612b8a0d6ace240f7cacf774.zip 1,213,528,384
7.6 18U63 17 N/A dce3e69dbd44aa1870e4e3fb2b2bf99cd9a3e2f8.zip 1,212,606,372
7.6.1 18U70 17 N/A 87115475d5bda3c2ef21dcd90bce2fe5a05cb224.zip 1,212,613,254
7.6.2 18U80 17 N/A b9254a988fc0bf1934107662079ced22aa335ae0.zip 1,212,597,388
8.0 19R346 17 N/A 1375160b3bfa05c16e8d6a59dd0739f5b88b8d10.zip 355,107,740
8.0.1 19R354 17 N/A f95b4ffc07e23101aca3bfae622c66ba7938d677.zip 355,084,019
8.1 19R570 17 N/A de2d10f8f9757070bda30121f335c0855e94f9dc.zip 325,968,805
8.3 19S55 17 N/A bd6a68a740f10eea3033ee8f7e4dec39ac8deac0.zip 197,388,203
8.4 19S546 17 N/A 002772c8863ea638f2ba4eff258b59d54f943441.zip 98,449,085
8.4.1 19S550 17 N/A 5754ff720d01ff04601b50f5973463591e2a4c44.zip 98,277,498

Watch5,3

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A a6ad449ae8359820878101e80d6478009577c596.zip 350,075,206
8.3 beta 2 19S5036d 17 N/A 9838352ea0eb32341664ea55141afea28cabda7f.zip 327,960,005
8.3 beta 3 19S5044c 17 N/A 359dd89d6baba117df88f8f4ec326063237e09e7.zip 219,733,918
8.3 beta 4 19S5050c 17 N/A acc6ec333e3622cbb8ca82368b2545417da986d0.zip 216,603,253
8.4 beta 19S5525f 17 N/A f7c2482fdaa5583302d916dc771f589b4628090c.zip 208,247,644
8.4 beta 2 19S5539e 17 N/A f72cbcb560dcb6f55d82b2afa0df33e3aa822da6.zip 165,622,203
19S553 N/A 17 N/A e90ee1373d0fa1755b414c0a3cb56427d7eb38e0.zip 1,854,092,415
6.0 17R575 17 N/A 0aebab66480b8f8dd4ac6cdbf8dab00572de29c4.zip 1,652,742,585
6.1 17S84 17 N/A b7e060ad0a36b9ea586668008301749c6c20d172.zip 1,627,496,102
6.1.1 17S449 17 N/A d780ba8b2cce742bb875bfc61ceff39521b628e9.zip 1,627,665,117
6.1.2 17S796 17 N/A d48554323edc0876557dc7a90dbc99ef1febff8f.zip 1,627,214,963
6.1.3 17S811 17 N/A b928b498928e1e3485b41649cc8b41d7b21f9357.zip 1,627,211,810
6.2 17T529 17 N/A 8a14a6811d482110c35f2acb460608845c8bb0e1.zip 1,619,095,675
6.2.1 17T530 17 N/A 804c44ef2fb8700e281942b0f4b53871096a5222.zip 1,619,092,777
6.2.5 17T608 17 N/A 879be3a6708c26ed5f2df1a5b95386a42f4136b2.zip 1,619,101,531
6.2.6 17T620 17 N/A 555b286ffcdc259160f391f001ba31a0881eb496.zip 1,619,099,491
6.2.8 17U63 17 N/A 18651ecd88a82e148fe6afb83e82ca0a24544795.zip 1,619,120,107
6.3 17U216 17 N/A bcd56077324a8e06edeff77b5ef498b4761ebf9f.zip 1,619,075,424
7.0 18R382 17 N/A e3b62d926961cfa7d6f643457c7b586c501c995a.zip 1,320,683,468
7.0.1 18R395 17 N/A fa693ff14e5a52b126e24ab88c877289113ecfaf.zip 1,320,698,392
7.0.2 18R402 17 N/A fba6708d599bad40dc21e1965f9a4304ada0a116.zip 1,320,688,013
7.1 RC 18R589 17 N/A 8a86716adebc6f925087019433965ef0f191c77a.zip 1,305,846,421
7.1 18R590 17 N/A 3d4670ac4ca97c0cc34e623765f7bb1693162c4c.zip 1,305,842,658
7.2 18S563 17 N/A 4e876e5ff727cd7b4792dbf5322a020874abb46b.zip 1,306,730,309
7.3 18S801 17 N/A 60fea507a9272a36b68816ab1c26af2400b923e6.zip 1,306,174,188
7.3.1 18S811 17 N/A 35e391b5bf312368913f93c4578ad1831c888679.zip 1,306,171,440
7.3.2 18S821 17 N/A 7b3458c83ba1202e0b5d2f654aa49c0857433ff0.zip 1,306,181,498
7.3.3 18S830 17 N/A 9572c1aee0efecb52d6c2db6d17914ee446b01fd.zip 1,306,167,594
7.4 18T195 17 N/A 322aa795f7e2c6e4cdec7656a19879ec6a6a53ad.zip 1,269,341,901
7.4.1 18T201 17 N/A 9a3005b4f00197d9019b831f9f283744dc3c5a13.zip 1,269,328,799
7.5 18T567 17 N/A 6d53079fb3eae3d978c9f3baafafed3f82353976.zip 1,266,985,989
7.6 18U63 17 N/A 0b134390ca0bf012092e7c1bc7d8957275fdb53d.zip 1,266,016,215
7.6.1 18U70 17 N/A abe6916c186263404d02e5865681083c3e476878.zip 1,266,021,848
7.6.2 18U80 17 N/A eacce8c27138db591ed06d7d060014fef71d2f3c.zip 1,266,004,294
8.0 19R346 17 N/A 96d3e9b93eb28fe5fc2f35ff07a692c2566c3c28.zip 389,704,514
8.0.1 19R354 17 N/A 985e400e024dd1c8248ecb47afde44194232b48d.zip 389,668,835
8.1 19R570 17 N/A f831deeff0adae54bcca976bce9c74a9a0ae203c.zip 356,017,358
8.3 19S55 17 N/A df01431a7420add0de58a53de837c803f28af818.zip 215,692,315
8.4 19S546 17 N/A bca6b9f1a8094ddb1cda283ec80a8e2cbdf6a3ab.zip 116,953,272
8.4.1 19S550 17 N/A ac2a4eb1ecb89198abdccd4ac95b12d054ef67fa.zip 116,774,130

Watch5,4

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A bfabd4a5d9dcee2f296629be149a11d856f352fa.zip 350,078,690
8.3 beta 2 19S5036d 17 N/A ff82cb8570652ea85478d6ddab3a35f78f169679.zip 327,961,846
8.3 beta 3 19S5044c 17 N/A df58e054a14f1cf557c771be09f54b35822e7395.zip 219,726,515
8.3 beta 4 19S5050c 17 N/A 80b6ab8f4f1552cbfc9e0f2e9f35c0104fcdfd96.zip 216,614,381
8.4 beta 19S5525f 17 N/A fdda5e05a2b3c7b97e490b8e74a8324f557ceedb.zip 208,301,391
8.4 beta 2 19S5539e 17 N/A 3fa2ba1eaeaed38c0025535d7cbcb795f6f2ea78.zip 165,672,504
19S553 N/A 17 N/A ef029435e3d803cd80c2369fe892e2a33f41f089.zip 1,835,995,096
6.0 17R575 17 N/A 1163235141fde9186fcc79f27bbe00df6d2244fc.zip 1,641,563,791
6.1 17S84 17 N/A 10f87c900fb5875e7ba0819a96721a8c5395f04b.zip 1,614,983,770
6.1.1 17S449 17 N/A 617e1e51f88ea2b2f48d5cb7eddd3f5fa3c5a90d.zip 1,614,791,418
6.1.2 17S796 17 N/A 4bbc9bd8d60fcea2c60e3e8b99271ca7c4f70e6d.zip 1,614,398,498
6.1.3 17S811 17 N/A 2be8d2bb726ed15cd068a35ea6aff3841241d05d.zip 1,614,398,574
6.2 17T529 17 N/A 491211b945298f2d9e5707c8cb2722cf2bef20c6.zip 1,607,099,460
6.2.1 17T530 17 N/A 6d0cb4342054fd83d9a885d0747e1082ef90b83a.zip 1,607,100,435
6.2.5 17T608 17 N/A acd63f35c0c56fedd4382eabee19f709b595a3d0.zip 1,607,007,508
6.2.6 17T620 17 N/A d154ee730854928e35c30cd3c8e58e5b21741a94.zip 1,607,006,792
6.2.8 17U63 17 N/A 847a6c72151fda23a2e769f74ee279fb20b78c9e.zip 1,607,083,119
6.3 17U216 17 N/A fb831028ad4466ff270df763fdcd450ef8792746.zip 1,607,060,429
7.0 18R382 17 N/A f24050fcddd1ac932c65ae4ea48f20800ec43fa8.zip 1,307,036,014
7.0.1 18R395 17 N/A b794329571eff3a45f4dfad9790f07d37d2d0d0a.zip 1,307,051,940
7.0.2 18R402 17 N/A 72096ea4923382a43f83a22b6aa3e658f3a0683a.zip 1,307,040,812
7.1 RC 18R589 17 N/A 49f08d167c76112eb7a252315c68f72d3214877f.zip 1,291,979,837
7.1 18R590 17 N/A bdbfe57303ca51c66028d8b3d7b87e2ce914bcc6.zip 1,291,972,110
7.2 18S563 17 N/A b41f3d562ad25a96c827dfb479441dbd58b63f1a.zip 1,290,009,517
7.3 18S801 17 N/A 3c1abf2756cc93b68074fb359d882870169c4dea.zip 1,289,432,534
7.3.1 18S811 17 N/A 11f083234569a95764a943b9d18745150155265c.zip 1,289,427,192
7.3.2 18S821 17 N/A 937262316033d9bd01bdc078930c7aab6d170abc.zip 1,289,434,665
7.3.3 18S830 17 N/A fa086d22d41e428a7ba6770240ede58dc2678b8f.zip 1,289,430,734
7.4 18T195 17 N/A 258571719726c86325e99c28ab9389afaf56c203.zip 1,255,377,199
7.4.1 18T201 17 N/A 4ec6fdd59cecdb6c90792f684715da7c80c9fa63.zip 1,255,363,792
7.5 18T567 17 N/A 8a2a9d27df972ec0bf5d4e1d911418e441ebd66c.zip 1,253,131,541
7.6 18U63 17 N/A e8c4866a04f5be825e752e39b3ac94f80edd76fc.zip 1,251,978,526
7.6.1 18U70 17 N/A 8891f6eb0ee2cb88cf6b23e9cd2c21398f947509.zip 1,251,981,871
7.6.2 18U80 17 N/A c4d8c02dba38dbe283c22ebf705186ce51f106d4.zip 1,251,966,714
8.0 19R346 17 N/A 7d01906639a9bf9b6d94a37174ee71f9b72e431c.zip 389,690,975
8.0.1 19R354 17 N/A 9fce81fb6b521a62637aeb2377528978c2b1ef22.zip 389,654,259
8.1 19R570 17 N/A f20fbcbb084848e2f8608625b5ec98d79b336402.zip 356,023,670
8.3 19S55 17 N/A e35ddb859fdd21dc061ba70882360918a7718209.zip 215,708,190
8.4 19S546 17 N/A 402b499230cefe810767bacf19c9882dad227171.zip 117,011,954
8.4.1 19S550 17 N/A 238121e3871d3e7fc2eb0764039c3f7391a116b2.zip 116,830,931

Apple Watch SE

Watch5,9

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A b57d7b836304404e19768c2a91f2c7bfb14257da.zip 302,139,779
8.3 beta 2 19S5036d 17 N/A 331b2d795dbdf24c7c3a60f4c974c409781d488c.zip 300,276,600
8.3 beta 3 19S5044c 17 N/A 544439dc2bfc31243935bcebc6052da002037e83.zip 200,698,818
8.3 beta 4 19S5050c 17 N/A 123d5f372b84f0dce2b4e49b0b1592d29398964e.zip 197,615,940
8.4 beta 19S5525f 17 N/A 7cbb8064eb186f308ee878192b32d35b8cf30bff.zip 209,431,614
8.4 beta 2 19S5539e 17 N/A 79603e287cad01dd4d9224e80d2be2d07e2142da.zip 146,906,260
19S553 N/A 17 N/A cded50927d1a9e472a50c4d1b7037c54dc45fdbc.zip 1,805,922,104
7.0 18R382 17 N/A e5a2ac6f67e8eb35501bbecca580aa78c17d2875.zip 1,281,587,688
7.0.1 18R395 17 N/A c3ff72035859a1f54e342710b379709ec463979b.zip 1,281,576,878
7.0.2 18R402 17 N/A 4695751dfc3e954bf1b7b53e02a2f3e3f228308e.zip 1,281,564,643
7.1 RC 18R589 17 N/A 5986fc8b378c80fd99be658eae9a99f669d10a68.zip 1,268,392,270
7.1 18R590 17 N/A 951c8a3fc5b223bcd16ac66bd7aa161014318277.zip 1,268,385,053
7.2 18S563 17 N/A 6cac26f4070e40d2811efa1e758532cfc60670ab.zip 1,266,671,674
7.3 18S801 17 N/A 23f0649f5ee7bae5166c2f566eea6a78686222db.zip 1,266,211,818
7.3.1 18S811 17 N/A 51eb68126d55fad5d40f3d164a4c777aa13014f8.zip 1,266,211,503
7.3.2 18S821 17 N/A d2f01a9eb16999f9312d125a87371a4b107a8544.zip 1,266,207,767
7.3.3 18S830 17 N/A 7b4fc3cc5895e9869aae91e69ea11ec0ae678392.zip 1,266,211,935
7.4 18T195 17 N/A 5075cbb5672254461394b3a8ad9269bdce4c6278.zip 1,229,775,245
7.4.1 18T201 17 N/A 36979ba3e61fbbb167b9210ece112dda4481a919.zip 1,229,748,940
7.5 18T567 17 N/A eab19d4c99d926ac9a355c21822b6c30651a78d5.zip 1,227,579,149
7.6 18U63 17 N/A 1a7e83cdedf64cea3bbe7765125e8098e585d400.zip 1,226,489,626
7.6.1 18U70 17 N/A b714a1d864b3ae7d62ae1348006da7c274f71adf.zip 1,226,510,636
7.6.2 18U80 17 N/A 6150871bcfe3c1e56b09ce468bacfa96184df2ec.zip 1,226,483,047
8.0 19R346 17 N/A 9f452014e90c74b08bec8fb3d1d53b0526a3ffa5.zip 355,083,258
8.0.1 19R354 17 N/A 155c5ad6168b9a2003ab678580802e81fb197d28.zip 355,069,865
8.1 19R570 17 N/A fa105466a401e9e83d19842a4961f612255ff428.zip 325,933,119
8.3 19S55 17 N/A 970dc047407f23aac5125f721a1b51c1b9461866.zip 197,357,423
8.4 19S546 17 N/A 77fbc2c93a77b1a20870d3e5478e25660aacd46a.zip 98,364,544
8.4.1 19S550 17 N/A 0fdf7f23ae70b0b5c76f1024819b990a29832f33.zip 98,191,680

Watch5,10

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A af5f1c4d2ddf4f61c00b227695aef21a5f430c67.zip 302,154,191
8.3 beta 2 19S5036d 17 N/A 75066b6786fb9edb2ebb4dec12bb6db6e5553c08.zip 300,285,204
8.3 beta 3 19S5044c 17 N/A 40ba1f300f9c2af75c7ddca6c21dcdc379a7bfdd.zip 200,698,904
8.3 beta 4 19S5050c 17 N/A c373a689bfc016fe147842e1eb35f6058cf03169.zip 197,619,242
8.4 beta 19S5525f 17 N/A 11361f60df29359f2a53753e29e688ca41e7ad17.zip 209,489,561
8.4 beta 2 19S5539e 17 N/A 8ca70cd1af2b3d9a3bd71bd7c190682cbabbd537.zip 146,962,133
19S553 N/A 17 N/A 849b333ad451247ca777ad2bda2cc0398fe9d15a.zip 1,786,577,114
7.0 18R382 17 N/A cf8283c613ed3555cdc87f1c6d463191d15bed98.zip 1,267,936,246
7.0.1 18R395 17 N/A 7be34653e704059888a11f6aea2e3f5fb4c1bc4d.zip 1,267,921,019
7.0.2 18R402 17 N/A bbe85e4479b6560e759cc6e3846c6d8590ddd299.zip 1,267,907,640
7.1 RC 18R589 17 N/A e03ad3e9db8c3e8c81ee40f54f76f7fb0006b1d4.zip 1,252,320,073
7.1 18R590 17 N/A 671fdf5232d3052dd486e4b6baf599ce39f862c7.zip 1,252,323,333
7.2 18S563 17 N/A 9736d0697372dd8f9109a18089726842126b4fa0.zip 1,250,524,152
7.3 18S801 17 N/A 707774ec9702d63906e33e71217a4252a7af9265.zip 1,250,394,196
7.3.1 18S811 17 N/A a12f3f94d071f8e9440ee6162dbdd64db9b40d40.zip 1,250,394,700
7.3.2 18S821 17 N/A e372b9d109dd6404c9f54a03edee768d9baff43e.zip 1,250,389,068
7.3.3 18S830 17 N/A 52129ef310b6ac78a49e34023f9307e982ea7dc8.zip 1,250,395,866
7.4 18T195 17 N/A bc99589cab9db8948662885c1e5f57c5bc1936a5.zip 1,215,740,641
7.4.1 18T201 17 N/A 05d393e3292282c189f80d825a7418e52b7e63db.zip 1,215,712,220
7.5 18T567 17 N/A 63a149282075986fd014caa3c95c95d068193e59.zip 1,213,486,017
7.6 18U63 17 N/A bbda0296ad671bc88d6dca8627ce7014d797f969.zip 1,212,562,138
7.6.1 18U70 17 N/A c06e328a5c61ea76642b8563c329a9b2444dad8e.zip 1,212,577,516
7.6.2 18U80 17 N/A 06afe559ae4f40c9cfa71adef72ca14a0aa3019c.zip 1,212,547,759
8.0 19R346 17 N/A 20dde472c7efc01ab059482e17a7beb608076bd6.zip 355,070,961
8.0.1 19R354 17 N/A 4cc544ab016be13d5b60596a5f9148c6045973f3.zip 355,056,220
8.1 19R570 17 N/A 98bcecf19102f58717c66e4481fa8abc2f0b4c58.zip 325,939,052
8.3 19S55 17 N/A b9fa10fe6ca4dbc068cd43f2151341e3fdc4a865.zip 197,358,566
8.4 19S546 17 N/A 1626d8e40b7f94059dce53da913016b69aec1e15.zip 98,419,073
8.4.1 19S550 17 N/A a5e66e0ce7b906ba307d0d41a8e6f7f03579d200.zip 98,247,321

Watch5,11

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 4c5d678bb63be24243c37f74699b19d3b6e0f4e5.zip 349,399,312
8.3 beta 2 19S5036d 17 N/A 1fec7d6cc4283aede007bc6403b578d8931d5a7a.zip 327,273,495
8.3 beta 3 19S5044c 17 N/A 88a07bae8fef7da4da78ca7634778b5ac5e07b3f.zip 219,047,171
8.3 beta 4 19S5050c 17 N/A ae474ad55660c6c68fee127ce5610eaaba11b325.zip 215,927,634
8.4 beta 19S5525f 17 N/A d5a07127b4937568b9d6e092ad67864f1c3cae2c.zip 207,565,922
8.4 beta 2 19S5539e 17 N/A affebd980031f46936c74a7061f7a858e226b376.zip 164,937,795
19S553 N/A 17 N/A 33dd0dd10a609d34e627e7086fdc620c7424dc5c.zip 1,853,105,604
7.0 18R382 17 N/A 4930a5f014bad0e452395b9e34197a6058b482ca.zip 1,320,046,246
7.0.1 18R395 17 N/A 83dc7a9bf846c6f4122c4b303ffd2c26bf8d67e4.zip 1,320,063,298
7.0.2 18R402 17 N/A 10973bb25f2097dd82d0120072c81ec72a5daf60.zip 1,320,048,113
7.1 RC 18R589 17 N/A c14655aefb6f52ae88717a3240d51ded42a0cb23.zip 1,305,224,564
7.1 18R590 17 N/A 20cfaae22fc6bb7f0f097110e03ee5f92f93689b.zip 1,305,230,653
7.2 18S563 17 N/A ccf3693d822a3257c65015b0a679f7336a4619ee.zip 1,306,030,691
7.3 18S801 17 N/A 6128172f21ff21e1ce95f9f0de532d76235c7bd3.zip 1,305,449,962
7.3.1 18S811 17 N/A b06d02ce751d4258f2bb5e45c446ad3bfb2953f1.zip 1,305,452,860
7.3.2 18S821 17 N/A 8f6f944e0b6c491b59a8bd4f070741d1a2675c6c.zip 1,305,460,099
7.3.3 18S830 17 N/A 5e5dd0eb46cb951ba0bd053c3e5b304e792bb8c6.zip 1,305,457,851
7.4 18T195 17 N/A 8eae94c22f5b68d6090c0ce6e3699508331634cf.zip 1,268,630,591
7.4.1 18T201 17 N/A 7666788d87ae189ba59d398ca3c7c7aa652fc0b6.zip 1,268,609,127
7.5 18T567 17 N/A 2d95cf2f01a65c1267cc71059a16abc1c136274e.zip 1,266,257,787
7.6 18U63 17 N/A 3cc4eda4a594bef0c8241faf20b415ce5cef0585.zip 1,265,317,828
7.6.1 18U70 17 N/A b53a1a77f6eef08a11d16c244c8843ae308399e2.zip 1,265,323,739
7.6.2 18U80 17 N/A 885e883a8fa838e8f35c8817aca183d4896423e1.zip 1,265,297,242
8.0 19R346 17 N/A 7f13af98e007762ff9bb5041fd07359a57430116.zip 389,023,030
8.0.1 19R354 17 N/A 25eab0400fa8890fb5992620f147422d7118c180.zip 388,985,243
8.1 19R570 17 N/A 4bc0de168c00a77050236759781f32540754ae7a.zip 355,336,025
8.3 19S55 17 N/A 98cb7dae4f7606742ba116d26b11ef206351591d.zip 215,010,181
8.4 19S546 17 N/A b53453c4c0ed9eeb7295f80f7173d9276b155f16.zip 116,272,982
8.4.1 19S550 17 N/A b440114ad98307bacd7dcf739a33f2d59d4233e1.zip 116,093,893

Watch5,12

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 480271b90ae4614abedbbfaa81c1cfb982350eda.zip 349,396,564
8.3 beta 2 19S5036d 17 N/A b44caadd19c802c14affa6f168ed1e29138bcd76.zip 327,278,771
8.3 beta 3 19S5044c 17 N/A 567be912e01f8b90d3e3a178242503fba32655c2.zip 219,054,459
8.3 beta 4 19S5050c 17 N/A bedf5239eed81f427869456e1431149b2a7172a4.zip 215,931,841
8.4 beta 19S5525f 17 N/A 19b925213b171f56cd6e6be29890a60216a85740.zip 207,611,802
8.4 beta 2 19S5539e 17 N/A 684c3c78b339b274b81eb3b7099876b8b63835ca.zip 164,989,261
19S553 N/A 17 N/A ca1afb5f18edf834424eec4f17d3d3fcfd9b99b1.zip 1,834,541,861
7.0 18R382 17 N/A ce168e8ba03d4b603bdbe5f32918f31637fdb7e2.zip 1,306,453,006
7.0.1 18R395 17 N/A b1db896f5ff1934bddfce415de1592d4d185f451.zip 1,306,469,729
7.0.2 18R402 17 N/A bd547c51a2f015248c0fd09e45e6aacb8a4425fe.zip 1,306,456,278
7.1 RC 18R589 17 N/A 104a26b065eb7de26b09a259bbe7061b4b66606b.zip 1,291,356,309
7.1 18R590 17 N/A 84cda7215619c745111cde40ea4349e95c41374c.zip 1,291,356,048
7.2 18S563 17 N/A 05d80eb3df34d3e3a4999c7536a605f3705b6798.zip 1,289,486,559
7.3 18S801 17 N/A de85fe34bc3dc83f48bc489b93f3a447020f3cc7.zip 1,288,716,310
7.3.1 18S811 17 N/A d17a4fa8288e6e319568fa6bdc2560dee2dff756.zip 1,288,716,134
7.3.2 18S821 17 N/A d6c1d6a1a527357334ecc3ba3ff71b0018e2247d.zip 1,288,718,331
7.3.3 18S830 17 N/A 9c909494c5315e688117be84fa24dc54e148743a.zip 1,288,710,872
7.4 18T195 17 N/A a896bea59f44355797269f8e3901f81fd9296132.zip 1,254,685,611
7.4.1 18T201 17 N/A f36bc1f9c192b181adc0b4633340781853252f5c.zip 1,254,668,943
7.5 18T567 17 N/A e90d5a8e5b0a226d5d221002dcea35e23cb3915d.zip 1,252,421,272
7.6 18U63 17 N/A b3eabb86256fe193124ba607677219db0a32b417.zip 1,251,259,925
7.6.1 18U70 17 N/A 32c817e0b39ca6b1f62cc51bf386d61718ac2b7b.zip 1,251,273,295
7.6.2 18U80 17 N/A b89eeff2ea52572aa1a0c7d490a3a98a728c5bbf.zip 1,251,251,249
8.0 19R346 17 N/A 8a45c0cf25346c620309759fc265caeb12b06a6b.zip 389,005,822
8.0.1 19R354 17 N/A cc9f6a8253265a34094063d72751cf0c1c8647a6.zip 388,970,951
8.1 19R570 17 N/A 73437795aebb97083748f308a64da0fdd3dc5451.zip 355,339,105
8.3 19S55 17 N/A c0dd264650e038a56a72a47d2e9214415abc86d6.zip 215,025,980
8.4 19S546 17 N/A 657ab98a433d3ccd8b88e2ae84c0978f25a271fa.zip 116,338,128
8.4.1 19S550 17 N/A 70a9616b8820c88288352becaa33420bca49c738.zip 116,150,513

Apple Watch Series 6

Watch6,1

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 21f742aacf88b688660225043b7d7e633f70f349.zip 290,240,453
8.3 beta 2 19S5036d 17 N/A 33224501777396bdd742b40eb9ac8a7572b82d2c.zip 288,212,618
8.3 beta 3 19S5044c 17 N/A fc352a0cff3e28536d73e757d28bb4e7889b4564.zip 188,743,048
8.3 beta 4 19S5050c 17 N/A 275553249e731bc571883ba3c53ed0ec64811e94.zip 185,719,871
8.4 beta 19S5525f 17 N/A 95b74266de29bfaf1c2b7139d9a54fe92bca228b.zip 197,895,861
8.4 beta 2 19S5539e 17 N/A c4d69c252e362829890f231fdff637fd6a60ce0a.zip 135,423,613
19S553 N/A 17 N/A 4097455fbfc0f1e18f4f0baed9c7f098eb38aaab.zip 1,796,893,026
7.0 18R382 17 N/A 7858410c352a087921b1b4ae28c0bd238b3e4de1.zip 1,272,518,209
7.0.1 18R395 17 N/A e138162f1756cdf02714253a4008615f3482cede.zip 1,272,512,782
7.0.2 18R402 17 N/A f738b3efb89a06b33db1a77e0d98e58e5ca4d5b3.zip 1,272,510,120
7.1 RC 18R589 17 N/A c38860f2fe6ae0957b4a933811a543cada58a9f1.zip 1,260,036,874
7.1 18R590 17 N/A a321d7b64462107432c3b1a9385eeb26d3a8845a.zip 1,260,037,035
7.2 RC 18S563 17 N/A 5bd4e0e3759abc36273f7de71b18ca2b0b8734d4.zip 1,257,490,335
7.2 18S564 17 N/A 287cfb82eb5279d51f3df387a66572935ef4a9ff.zip 1,257,493,254
7.3 18S801 17 N/A f97c5d9aee4e5abebdffc05fe2ec2557ca36946d.zip 1,256,802,271
7.3.2 18S821 17 N/A bb35fbc91cbd2d615fca5d32e24573e895ed9d21.zip 1,256,791,040
7.3.3 18S830 17 N/A 66c695e02660fa357dffc935d0ff3a6078c63e46.zip 1,256,797,878
7.4 18T195 17 N/A 43394ec1c1782ada73d0dec4ed4d9aaf09d73356.zip 1,220,528,366
7.4.1 18T201 17 N/A 480ac49b78d1dfd2a3cbb58b477d9a711a50eda4.zip 1,220,499,502
7.5 18T567 17 N/A 95a3c0c8dff42f30e844bad7608591034f81e5ec.zip 1,217,973,066
7.6 18U63 17 N/A f5b34c1dde690df0361101c307a9033afe1ee3b4.zip 1,217,629,709
7.6.1 18U70 17 N/A d907d875c77fdfe6c5e89f690710815c78fe86f4.zip 1,217,636,640
7.6.2 18U80 17 N/A fb1825056e787aed171dfd5221097422a01b2386.zip 1,217,623,061
8.0 19R346 17 N/A 9055f330cec1cb6cfc5ba3bf5d401d971399adf6.zip 343,067,171
8.0.1 19R354 17 N/A 8db4d825639b0ddc08dfb1fa80df8e453c02f522.zip 343,050,021
8.1 19R570 17 N/A c2d81fb04213176918b821a1aa6ad2f835410b93.zip 314,286,761
8.3 19S55 17 N/A 05f96c4cdd0071663a001ab83bf1a56bc2f75ca7.zip 185,470,532
8.4 19S546 17 N/A 1be4ea43a7b1a0a326d12c6b0cd28ff05e2e62ff.zip 84,998,467
8.4.1 19S550 17 N/A e458f32bcefd615a842563a6894d55f31e90afc4.zip 84,837,398

Watch6,2

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 4834271ba7a3621510faeb65d01006c77a5b9e40.zip 290,246,026
8.3 beta 2 19S5036d 17 N/A 8bba3246135a66f86b859c956d6aa075f64d0d5e.zip 288,224,549
8.3 beta 3 19S5044c 17 N/A 7f3cd7426178b3c2504544d449dc9cd361233243.zip 188,733,271
8.3 beta 4 19S5050c 17 N/A 9e0e409b96ba62fc75b855ff2f748307d31e8e91.zip 185,712,764
8.4 beta 19S5525f 17 N/A 7baf9d3f95933c632facf77f9bb34c5f96e8776e.zip 197,943,970
8.4 beta 2 19S5539e 17 N/A 0f2e9992c3622f4bd6c0bc3345a783175974abf0.zip 135,464,280
19S553 N/A 17 N/A 56ad5a6476a9cbdb864fb472bbe802b282c4c89f.zip 1,776,242,775
7.0 18R382 17 N/A 324f2f2f68e26a48a83b2b0ef8dc30dc5862bb66.zip 1,257,896,277
7.0.1 18R395 17 N/A 27e95a9810b9cbd39bba559a050feaad6014ae83.zip 1,257,893,025
7.0.2 18R402 17 N/A 192ca95bc2d516be26fb4e2c37035e0d58ac5851.zip 1,257,890,194
7.1 RC 18R589 17 N/A b9f5d42a5b582fb67781bde37c06989fca5cd51e.zip 1,243,852,318
7.1 18R590 17 N/A 98bf0e4d154cce4be1ae5174357ddca219c01add.zip 1,243,852,651
7.2 RC 18S563 17 N/A 1120226fce16e43f79acfef4998ce9532d494c8c.zip 1,241,190,919
7.2 18S564 17 N/A 012b8cb1e460c5f6a6569a82ab8b13dd61091939.zip 1,241,196,000
7.3 18S801 17 N/A 6bb64d5b3eeb640429771f96bb5d166aefe44171.zip 1,240,533,834
7.3.2 18S821 17 N/A f7df6fa41601e353114d66c813f279b522534dc3.zip 1,240,522,615
7.3.3 18S830 17 N/A 4bf1440ba497380a5ce301e699765520aa56bd60.zip 1,240,518,378
7.4 18T195 17 N/A 75c35833b78d5d178c7855c723bbc80abe31bd59.zip 1,207,027,731
7.4.1 18T201 17 N/A 38dfffaa343ec7b88f953cc205880c0a5503c228.zip 1,207,004,532
7.5 18T567 17 N/A 10dac0b7d80b084c980ee6bea70f1f3d3f81394d.zip 1,204,267,493
7.6 18U63 17 N/A 5906a6919880b50330b418fae8e59cc016abf97d.zip 1,203,493,264
7.6.1 18U70 17 N/A 4f16c4f1d7ed264e3d3cca052d20c26730768613.zip 1,203,496,853
7.6.2 18U80 17 N/A 9e4b5006bfb7e257b579b7ddb7234ba0db896a13.zip 1,203,493,349
8.0 19R346 17 N/A 6707576ec197d62a8bd50690422fdc9d586811d2.zip 343,047,642
8.0.1 19R354 17 N/A 37a07538f1dfdaf9e022bf24251cde93d5dcdebe.zip 343,028,712
8.1 19R570 17 N/A d46b4ee7089ed91558daf85df1a4ac14be96220d.zip 314,281,606
8.3 19S55 17 N/A 4467f476e22aa55c305b92c17a222572d5afba03.zip 185,494,531
8.4 19S546 17 N/A 33ace18a42de89c0095518fee5147a2b3165c7d0.zip 85,045,426
8.4.1 19S550 17 N/A 37c840208bca675e008d2bd1084d59df5e13b77e.zip 84,887,796

Watch6,3

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 4cd9e86b048c710b68cdbb814adff5848bb1da0a.zip 337,805,997
8.3 beta 2 19S5036d 17 N/A 575955bc484dd3d9312f9837448b52248a498054.zip 315,390,725
8.3 beta 3 19S5044c 17 N/A f3317ff0657cd7363eba85615fbb50a26defcc76.zip 207,636,390
8.3 beta 4 19S5050c 17 N/A f40dd1e501d8d73c4cb93c2cfe995e86d8e4f4f8.zip 204,724,121
8.4 beta 19S5525f 17 N/A 4263e7ce1e939beb4a82cd65f64d26549c700c6a.zip 197,108,246
8.4 beta 2 19S5539e 17 N/A 83900b5d13172f5ce3291b1564a0fe960ebd5d1b.zip 153,359,438
19S553 N/A 17 N/A 1a942f01ae0546cc71c2565893c4c7f01e3ccd1a.zip 1,844,020,683
7.0 18R382 17 N/A 0ad6c1161ef853b5c2aebe45cf4aa25bafe32a8b.zip 1,310,775,265
7.0.1 18R395 17 N/A 50090ec2f4e3b96a69a86731856cdeed67dbac0d.zip 1,310,780,246
7.0.2 18R402 17 N/A 07c8fdcd493b5d3c0473bb4d9f307fdac51e3a5f.zip 1,310,784,773
7.1 RC 18R589 17 N/A ff715a920630ce058236c5df75bf68d2c2fb9adc.zip 1,296,714,304
7.1 18R590 17 N/A 45b4be013dd9b2874de5d89f0f7ad22635e5e7f5.zip 1,296,713,093
7.2 RC 18S563 17 N/A 9239fefaec80a12bc8f834dbc74cc7ff3d2146ab.zip 1,296,751,600
7.2 18S564 17 N/A 8c27b882d7195ed51bc44c99ec5f5ccb957e3362.zip 1,296,745,181
7.3 18S801 17 N/A a778a4d7acf27ab283e4ee1e26fb07d1b9827e1f.zip 1,296,195,656
7.3.2 18S821 17 N/A 0328992980b41460ef44670006db9d918ee605fb.zip 1,296,200,549
7.3.3 18S830 17 N/A 479fb436eb34f203a6b426e2efefcd9938e09791.zip 1,296,193,266
7.4 18T195 17 N/A d43c351a00a0cf6d0508d9bed2a565cca678f450.zip 1,259,824,080
7.4.1 18T201 17 N/A 35ad20290169756124f1501deca3bd566f67412a.zip 1,259,801,392
7.5 18T567 17 N/A 81efd3acd0085ae8fcb9664f932de03ca3c898c0.zip 1,257,044,155
7.6 18U63 17 N/A a75b2a3176d593942ebfe48bc7a85c3dab3a617a.zip 1,256,600,126
7.6.1 18U70 17 N/A 869f93dbe1ca66f3210470ca7570f3170a20d6a3.zip 1,256,613,828
7.6.2 18U80 17 N/A 72a0d7fc1e0628b848c9add5ddabd0cfdef48cd7.zip 1,256,583,415
8.0 19R346 17 N/A fb6fc5d14ba7ad9aa9e834dde5ed471733b24592.zip 377,234,678
8.0.1 19R354 17 N/A 656de5cff78c133c35d7d3a901c2c4012e3311df.zip 377,187,065
8.1 19R570 17 N/A 398cab46177f636243d7fffa69b438066e7895ec.zip 343,493,938
8.3 19S55 17 N/A bc46a1d6e690baa3989351b36ffe2c7efb85e886.zip 203,821,240
8.4 19S546 17 N/A 8dd2e0f5eec46819ad7412e37fcda4de373e1ecc.zip 102,917,520
8.4.1 19S550 17 N/A 1e16fbd3ad4502f15ebde8b192b624a2559d427d.zip 102,734,484

Watch6,4

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 67219f13dfdb9d6fa36690837a8dffeaaeffdfdc.zip 337,803,628
8.3 beta 2 19S5036d 17 N/A 5dbc0689e23d871023246f121a2d7b3e0157211f.zip 315,391,628
8.3 beta 3 19S5044c 17 N/A 9ab6e2ccda852b37d4ae2bc8d369fb4102e7ef99.zip 207,639,325
8.3 beta 4 19S5050c 17 N/A eaf00a1350eca99fce5bb7a05a5bd0411b9518d7.zip 204,732,579
8.4 beta 19S5525f 17 N/A 96741021cd9c1f104882a14fa9471e2f8fca8b4b.zip 197,151,379
8.4 beta 2 19S5539e 17 N/A 1b86d7a4c007778d0d7777a16d2d6e0b0a4ee000.zip 153,392,644
19S553 N/A 17 N/A d2b2e43c5ffef2c831d800382ce467a28ad2fbb3.zip 1,824,092,785
7.0 18R382 17 N/A 9033615db43d8588c10581be74c5324eb5348268.zip 1,297,274,709
7.0.1 18R395 17 N/A 483b4b074dd7faa5d216adb19c0f9e093654907e.zip 1,297,274,478
7.0.2 18R402 17 N/A b504c324e7a298372cf76d826c047f5b0102d26a.zip 1,297,288,177
7.1 RC 18R589 17 N/A 22371a4a34adfc7f34b241c955ff07c15f20fc7b.zip 1,282,798,112
7.1 18R590 17 N/A a7c689f152eca850b449eac72a4ee6bf742a838b.zip 1,282,795,830
7.2 RC 18S563 17 N/A e1f5d094827d15a31a87d5187bb337bd38f3bfe8.zip 1,281,078,421
7.2 18S564 17 N/A fc7455b772e5ef054d28d76120b4c7edbf06dbd2.zip 1,281,080,287
7.3 18S801 17 N/A adf87d2734ffcb7b900c955326c687b5b2efc5e7.zip 1,280,209,529
7.3.2 18S821 17 N/A 4b0d282740b28ef3fde4920b2c2c05f6bc01a254.zip 1,280,211,974
7.3.3 18S830 17 N/A 0fb6803a1b6d5913363e258b2b26cae48564c26b.zip 1,280,206,444
7.4 18T195 17 N/A 3a6f9a560831b3e9a6cc7a6839acb7ce0efeffd8.zip 1,246,443,725
7.4.1 18T201 17 N/A 41bd25f78d23da9760f384ec9676e60a744235a4.zip 1,246,422,228
7.5 18T567 17 N/A dd356be21dd8edbc3aad01eabe3f2d55f4b592fe.zip 1,242,963,597
7.6 18U63 17 N/A f42d49d8829505ad8ba950af9985a3916d578868.zip 1,242,240,873
7.6.1 18U70 17 N/A 076fa101d9e6e26f8a8bdf41633ab7f02c674697.zip 1,242,242,549
7.6.2 18U80 17 N/A 513bbff6a9dc570631b6b73d724f72f2e6b7534d.zip 1,242,222,674
8.0 19R346 17 N/A c87b68bf3e2c642eaa6741d0b5bbd868b6b88f0d.zip 377,222,010
8.0.1 19R354 17 N/A 1f2a16779ebc0875a4feba2056cde6f788542762.zip 377,169,661
8.1 19R570 17 N/A fa672cdf0c8263a9d3f30a83969b18937594e9b5.zip 343,505,643
8.3 19S55 17 N/A ccc2f3c67a73fd2803d8090dcc8923afcf4e9726.zip 203,845,511
8.4 19S546 17 N/A f9a2c8424dd247167371951fd588115083b58753.zip 102,972,265
8.4.1 19S550 17 N/A e382f429da99e3e71aa243bb54cf5bf5bad554c1.zip 102,789,041

Apple Watch Series 7

Watch6,6

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 2835c3abe308ce269418ad6b4d349ff04e5952b6.zip 293,344,674
8.3 beta 2 19S5036d 17 N/A 32abf2fddc58abeef546480c7f8dc965060519fd.zip 294,418,279
8.3 beta 3 19S5044c 17 N/A 38dfee4e875b1e853f3109e42319ce5834a15b12.zip 188,035,052
8.3 beta 4 19S5050c 17 N/A ee3c588ee853f90a26f55854772e610f6742e3f4.zip 185,021,891
8.4 beta 19S5525f 17 N/A 9944df8d793c14d4630d7fd61f630021bf9ddf4c.zip 170,511,363
8.4 beta 2 19S5539e 17 N/A 8f87ef7224b175e27e6110d849ca2fbdc566703f.zip 135,682,222
19S553 N/A 17 N/A 8361bb9574f53a2d9c8914f20e91792ebe9f87b1.zip 1,831,775,542
8.0 19R343 17 N/A d2a5df5c7665cef2ad8b205eab190b2a1c3a8804.zip 344,906,832
19R346 17 N/A 2dd841259d3ec80295ab699b1910f80ac3868c60.zip 344,823,226
8.0.1 19R354 17 N/A cb3432fb066f4a15ce8c3517a8ed2fa6eb133409.zip 344,754,138
8.1 19R570 17 N/A 9d95ee66f3ff3e9b51de8ca46c6ee470ee395541.zip 308,101,733
8.3 19S55 17 N/A deb9c5451b66b6407f722e152405c4d7b4657553.zip 184,466,712
8.4 19S546 17 N/A 7df5c86f2a7c896d78fdc6ab94d16c3ad920574b.zip 85,809,302
8.4.1 19S550 17 N/A 9ed6f186e4f0b73dd319b9ec317aeffaa9c945a9.zip 85,644,447

Watch6,7

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A f0b3549abf965a6711cdb1fb5de2deb169066971.zip 293,413,048
8.3 beta 2 19S5036d 17 N/A de108a23d84a729b9ca51eef9b6a0abf106918ab.zip 294,500,443
8.3 beta 3 19S5044c 17 N/A 4ee6977845eff07309f21ca7b19353e4ef7964c0.zip 188,095,906
8.3 beta 4 19S5050c 17 N/A 806fbe84b91134aee17800bd4dfbeddeb9a05617.zip 185,079,933
8.4 beta 19S5525f 17 N/A 37b57f598a854c0b4d650226c4f4bd3fd564ac40.zip 170,573,004
8.4 beta 2 19S5539e 17 N/A cf599cdd46e403e4769e153bc9856cc923efc3f3.zip 135,735,838
19S553 N/A 17 N/A 6951e071fcbb11f70a33adf09feed75ab347a2e9.zip 1,825,446,761
8.0 19R343 17 N/A cd660d8bf91b3d4f25e692293a32af34edabe7ae.zip 344,983,433
19R346 17 N/A 59cdbeb3430351991775c5574f759a49dde1ed5d.zip 344,889,873
8.0.1 19R354 17 N/A b9e03c38e9d8ed99ba26157a452e942efcbbed98.zip 344,826,921
8.1 19R570 17 N/A 5a97e8c9ee0afdb7f4100a4ad20c37ae23095eeb.zip 308,172,148
8.3 19S55 17 N/A c2fd70f587216d97e9424eb6209a7a3bf69d39b7.zip 184,554,337
8.4 19S546 17 N/A 9723d0e7318d9cb821a2e3d8a6392890f94803e3.zip 85,859,493
8.4.1 19S550 17 N/A 7ab4ec880b5a6d49d2991b6e48f5fd974aeb3efd.zip 85,696,089

Watch6,8

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A e68b68cefeeccffa55c946fb9e287bb067d97bbf.zip 346,283,265
8.3 beta 2 19S5036d 17 N/A 47e10674cca818b5efa1b7661d0dce04ad041e91.zip 323,379,754
8.3 beta 3 19S5044c 17 N/A 42d215b7ee6438fc8d35139a1b066c94c2bf8394.zip 209,352,614
8.3 beta 4 19S5050c 17 N/A 7a1c78b719b56e7686b7d15374e701805e242759.zip 206,369,767
8.4 beta 19S5525f 17 N/A 0596527bf6d65a9cb020a0701fe8bc8ecf97d37e.zip 227,611,137
8.4 beta 2 19S5539e 17 N/A 2a472dd30ae9b785ce1921e309f798cf14b27314.zip 155,283,909
19S553 N/A 17 N/A 8db91e0e27958c3341a1da481626c687befd216e.zip 1,878,379,783
8.0 19R343 17 N/A 2b6f291927dd8e522f5bef13f41edc5c5fd3d275.zip 415,502,807
19R346 17 N/A dc4902d75977d54ede8691dcb3defbb3198d379c.zip 415,304,893
8.0.1 19R354 17 N/A f77ceb2ca9563541f12abeaf22ee7aad17f348ad.zip 415,277,471
8.1 19R570 17 N/A b68494d31efa2b0961c9cc6efa766c4426fc5b79.zip 338,620,598
8.1.1 19R580 17 N/A f0c0db9812a482a65be3873f4b540fbb381d8632.zip 338,608,070
8.3 19S55 17 N/A 39d2d0a1a64e5bf740d0e61f8bd32ceb4d8c059b.zip 205,160,089
8.4 19S546 17 N/A 7e4667ea643e97c768d2f3bb23be4678534d49c4.zip 107,279,159
8.4.1 19S550 17 N/A 0b293df70bc2ba48b3d9097e8170d1848c6effbe.zip 107,103,448

Watch6,9

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4.2 19S553[1] 8.3 beta 19S5026e 17 10 February 2022 N/A 6a16673123aeb4c50caf0eef4add30b786bc34ea.zip 346,365,912
8.3 beta 2 19S5036d 17 N/A 6150df67b3b5962ae3e67a53d307aad5a715844f.zip 323,459,584
8.3 beta 3 19S5044c 17 N/A 6bb23bf6836a78619b3f58c9f996b389e518ce2c.zip 209,433,751
8.3 beta 4 19S5050c 17 N/A f79d6fce7d6d1fc704fc24ff5d538dfc518a7726.zip 206,431,817
8.4 beta 19S5525f 17 N/A 70b9f368d760f5e9a92410b5d429e72df20ece77.zip 227,675,450
8.4 beta 2 19S5539e 17 N/A b63b444d350a9413cf7c362d9b89224e7dde6587.zip 155,351,417
19S553 N/A 17 N/A da48cb133a4aa45ec386d446564ad63db6048464.zip 1,873,795,514
8.0 19R343 17 N/A 54cfcca71efc6278fe109e07aa144898ac9ea9ec.zip 415,590,087
19R346 17 N/A e0d14561aa8398ab9cd3266ec6d1cc85094fc620.zip 415,392,414
8.0.1 19R354 17 N/A 58e7cf46bf11bbe7780b6853325ff7684516abd5.zip 415,360,535
8.1 19R570 17 N/A 5bd27de3b42b2e526495640f01d080e861aac7b7.zip 338,694,282
8.1.1 19R580 17 N/A 4031bd72bb3e533031a17a1468eb140f028fb4f3.zip 338,683,940
8.3 19S55 17 N/A 0175e4ff04d71f5feae83fe6adaf8b3bba248b9e.zip 205,236,564
8.4 19S546 17 N/A 01bf7d72796740e5caae92d91608e8ee96d8fb77.zip 107,333,434
8.4.1 19S550 17 N/A 5aa7e7aa6c72ce8d626b148c65d1eea8409c8387.zip 107,154,534

Notes

  1. ^ a b c d e f g h i j k l m n o p q r s t u v w x Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 19S553 was listed as 19S6553.)
    The listings on this page use the build number displayed on the device.
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