OTA Updates/Apple Watch/4.1

From The Apple Wiki

Apple Watch (1st generation)[edit source]

Watch1,1[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
4.1 15R846[1] 4.0 beta 15R5281f 9 31 October 2017 a0e3aef65a6192fb4a102646e634236d7ebf3dca.zip 328,198,110
4.0 beta 2 15R5307f 9 ee1050e9e2543c6a04338b835f82bb1ea57634b5.zip 278,800,355
4.0 beta 3 15R5321h 9 8c4cf8a59de26d7c124a250c7a92537933d368dc.zip 233,709,688
4.0 beta 4 15R5331g 9 63b70eefa3d3b678b9869f0744604a8ff95dba53.zip 189,352,375
4.0 beta 5 15R5345g 9 2aa3b2a910a61dc60f2333b0903c2d89c3ac28dd.zip 146,301,931
4.0 beta 6 15R5357b 9 76140a3cb2070e3b1cbbff46bfce9f79f5b25715.zip 127,827,777
4.0 beta 7 15R5365a 9 c5499708546636e5944ca099537bd4ca6c8d7fd7.zip 127,158,763
4.0 beta 8 15R5371a 9 e0ea99aa3df7079e15625761fa3669e9b083c4d7.zip 127,012,863
4.1 beta 15R5823c 9 e942c1fc9c76134f10e40286aa6be7ba2eb925d2.zip 81,693,682
4.1 beta 2 15R5835d 9 826a5a5474f202970b2e6e80cc01760d8c330d22.zip 48,429,470
4.1 beta 3 15R5843a 9 97c9b9976b8367d700e12d7ab14fc3cd4c1b222c.zip 42,901,087
15R846 9 77bbcfd1358c1d9798253ae547a639b341fa3bd2.zip 1,141,175,454
8.2 12S507 9 76caa19acfbedfd458b254ce6dcd6a7b848de7f9.zip 1,023,701,491
8.2.1 12S632 9 e9dce7d6a20382130792aa9cc44ddb7ce8254c09.zip 1,013,092,686
2.0 13S344 9 5ac09040b6251b5783828e46e4bc1b579b82a102.zip 810,693,742
2.0.1 13S428 9 03a3afb149a4fd8d5da140703b8837fcf49c157d.zip 810,676,785
2.1 13S661 9 0c33402f99c7cd4a316ad469c8eb099c0f51bbfa.zip 812,208,252
2.2 13V144 9 b7e7fe02fa71e71fe732d017ae7a5d23df7b49e9.zip 809,424,861
2.2.1 13V420 9 ed643ffc9f898cefd3fceaaf88eb1129b2e76e68.zip 809,565,513
2.2.2 13V604 9 7702454372002b1963bd7bb20637bc595dd7a260.zip 809,433,293
3.0 14S326 9 aa35b0b2cbda1515f32b1bcbeeccfe03525ed541.zip 604,907,636
3.1 14S471 9 7fb3b5e5fe2a74c59bafd3b2fcf722eb075df956.zip 603,446,455
14S500 9 8e993cd7311e4a6e55e12ef058b4f97a4910d328.zip 603,446,131
3.1.1 14S883 9 80f5e3cefb45df5d8646faf533629a572be08612.zip 605,181,313
3.1.3 14S960 9 78b50328bcf36fcdc236eb9a4b9ffa87afd6d851.zip 605,177,891
3.2 14V249 9 e715b65d6472321f30bd1e88ae2ad01faf374fe7.zip 560,000,716
3.2.2 14V485 9 6a3e9e671e3dfa4af3c39b70e823a946bf9f8cd8.zip 559,807,522
3.2.3 beta 2 14V5734a 9 4f241733656ec70ab44395b688fe71f54e04e3d1.zip 560,071,616
3.2.3 beta 3 14V5744a 9 61bffe51e6c28d3b2cec4283d04d42a37b27f5dd.zip 560,087,419
3.2.3 beta 4 14V5751a 9 fcc9dc8fcf44075471e93fffbb1c5d32aaa1424d.zip 560,111,650
3.2.3 14V753 9 a73d80a16c5dd0a7bd1f48b56f3d849564dab577.zip 559,814,703
4.0 15R372 9 b3327773d96fce29637084d5afb53c4e9ee62999.zip 116,008,107

Watch1,2[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
4.1 15R846[1] 4.0 beta 15R5281f 9 31 October 2017 099b748d5283560bcea5ab238997c4607af2fa3c.zip 328,338,472
4.0 beta 2 15R5307f 9 fff68fba256980bf0c3b74f3c5be42d9c29a0ba4.zip 278,950,503
4.0 beta 3 15R5321h 9 630099dd4280628333aec4a0dcf57b0867b3b3f7.zip 233,894,682
4.0 beta 4 15R5331g 9 6d39b9a7b3559cb94e5a00f26019aeacd484a1b1.zip 189,521,385
4.0 beta 5 15R5345g 9 e8ab3f98c1cb43739c7a89c8b154712567920692.zip 146,355,631
4.0 beta 6 15R5357b 9 102b440f1981f3fbae89f09ded1265ce2375de90.zip 127,904,484
4.0 beta 7 15R5365a 9 c2dafa8783e5e7e6740fd20a35879f4e72bb82b4.zip 127,174,405
4.0 beta 8 15R5371a 9 e779f425ea74d69df52125f29cca226daeb539b4.zip 127,047,336
4.1 beta 15R5823c 9 f12dd4dc4cff725a923c8568ece73815073f4979.zip 81,713,142
4.1 beta 2 15R5835d 9 a78a0a18ec28ab03d16e27c9614b5737ad3eafd7.zip 48,445,139
4.1 beta 3 15R5843a 9 b036f57c950cf65df64b933e4b689e893326e7ef.zip 42,915,451
15R846 9 b9e191b227fb413b7f09f02efcf10536fa03747d.zip 1,155,926,825
8.2 12S507 9 f9cc6a1fc85c1a7c10802f321f130e321bfd419a.zip 1,032,715,797
8.2.1 12S632 9 5a0132b94902c6dc6555361eb42539069ff6d260.zip 1,024,945,246
2.0 13S344 9 e215ec5c70b090485ac9f20851d015721167af76.zip 826,838,166
2.0.1 13S428 9 a75265af5f3d38fbd73f0cb705d14d7028b430cf.zip 826,772,922
2.1 13S661 9 e5eecae5032ec5d52904c49d8c80976f77cdf01a.zip 827,461,073
2.2 13V144 9 1dcbef69c85db0aad5aa03ce1f4fe111e0015893.zip 823,614,222
2.2.1 13V420 9 47482e97ada5db5ae164397639dead1b8d9d7f12.zip 823,485,505
2.2.2 13V604 9 dd2e5428402c7cac5125a86bb702006b62adb31a.zip 823,621,512
3.0 14S326 9 0019a1d9f9f642a0c1b3c8125ff942316d24c43b.zip 619,028,335
3.1 14S471 9 600fde2650a231232a660f937624b7d8d312fd1b.zip 617,780,908
14S500 9 24b52dbc03321ddb6779fd29e9814548766ac252.zip 617,781,072
3.1.1 14S883 9 2ad9f2a5c96988e8b4de292c82572665149a9768.zip 620,446,455
3.1.3 14S960 9 d29912438edf3878f0ae3843faaa46b590acc92b.zip 620,442,565
3.2 14V249 9 4d39a736565e65aa0225cd511f1f6c2d904d5e9d.zip 574,955,949
3.2.2 14V485 9 c0128f0c2c11adffc15b48a95916157480e59da2.zip 574,753,043
3.2.3 beta 2 14V5734a 9 e5080658574290bf86db466f39cbcdc7717ef2ab.zip 575,018,030
3.2.3 beta 3 14V5744a 9 cb93ef3ad4eeda8e1e74915a6178fe91445de4a7.zip 575,034,712
3.2.3 beta 4 14V5751a 9 56e5cde4fd6850e14371ec260a29e10095db5337.zip 575,058,827
3.2.3 14V753 9 0d1191ca5e7187128f879b6cde0838a75ba0a40d.zip 574,760,696
4.0 15R372 9 be8e3e46de8221366e0d6427d1d6ee0e5f159c3c.zip 116,044,182

Apple Watch Series 1[edit source]

Watch2,6[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
4.1 15R846[1] 4.0 beta 15R5281f 9 31 October 2017 e096a350d11e713208ac3080df739d3a0c57bc1e.zip 342,839,299
4.0 beta 2 15R5307f 9 3b9f84f652d3a6f86a5ef832a2668ab5ee7ed04e.zip 298,411,841
4.0 beta 3 15R5321h 9 9409d700ea23105112bfe5af20643cfc0f745419.zip 252,699,097
4.0 beta 4 15R5331g 9 67c7b0d12c27da2ce3544817a1d61bbc83665054.zip 206,401,316
4.0 beta 5 15R5345g 9 65f0e5e8ac899fab8b14ddd4bcc053cb93711b33.zip 163,196,184
4.0 beta 6 15R5357b 9 783451e025d76af2e827dacbdd23c2b8fac975b8.zip 144,541,554
4.0 beta 7 15R5365a 9 8a14b066a906e43c0a51cb9a3740a7681dafd288.zip 143,705,767
4.0 beta 8 15R5371a 9 80af0c52465aa7a4ef6bad7493cf9dff6d5f9edd.zip 143,484,248
4.1 beta 15R5823c 9 0cd26d27eef0bc47ba6a444292bc450e47cd2fda.zip 87,692,310
4.1 beta 2 15R5835d 9 f3c353eb166fb84ddc3dae3b06361e3229d19014.zip 55,069,100
4.1 beta 3 15R5843a 9 7847b52cca1136a72e13b03b790940af182ba08f.zip 49,173,079
15R846 9 94ed661322997644279a2a118c00d2f0c353eca0.zip 1,156,538,296
3.0 14S326 9 7098901bbb924934fda453aa328b70fd156f508b.zip 622,687,355
3.1 14S471 9 6a00d6bb499bc155d9e5f570f88125aba33c06d0.zip 621,337,443
14S500 9 282e3eddacd6b669827311b686740825094b4bc8.zip 621,337,159
3.1.1 14S883 9 38bf8725cf2811bb8d8b06f830af704144bdf8b0.zip 622,971,810
3.1.3 14S960 9 c0ff67c3889ea12bc9fb179748521091c08ba6f3.zip 622,935,660
3.2 14V249 9 cd51d74220d41c83732e874aa05a077b2733e422.zip 578,986,582
3.2.2 14V485 9 518dc3b32cd0d98776e622e53aef31cf4319bbce.zip 578,992,021
3.2.3 beta 2 14V5734a 9 4d33604a75c88e6efcf96b421f6db6b082923be3.zip 579,352,401
3.2.3 beta 3 14V5744a 9 63a88928f664c45f6456bc7747de85e6b7b12def.zip 579,295,157
3.2.3 beta 4 14V5751a 9 c77a815bfda92499f4cc866a69d0c5bb5627755b.zip 579,288,158
3.2.3 14V753 9 7ec52ec630ec4d8592a1603115c811d14ee0a80b.zip 578,931,603
4.0 15R372 9 5a1e645fba483c2eb696c73478c2212f7fa8d6d5.zip 121,819,478

Watch2,7[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
4.1 15R846[1] 4.0 beta 15R5281f 9 31 October 2017 d1265a6ec878fd16e26b4b9705544501bd051a82.zip 343,088,543
4.0 beta 2 15R5307f 9 9eb1251ed2973bcb4e75361677b5b5a338e5ecbe.zip 298,628,643
4.0 beta 3 15R5321h 9 88336e042bb65b508029e1f6392f4e29e84d8e9d.zip 252,879,030
4.0 beta 4 15R5331g 9 01ef4bfae6baedc691b509ca275ec64a6e40f38f.zip 206,576,972
4.0 beta 5 15R5345g 9 88f3e5497099e88790b0a8660b326ff735871e6e.zip 163,266,471
4.0 beta 6 15R5357b 9 9e2d66be5a535c7649b0be64ac54a4371a460d1e.zip 144,620,399
4.0 beta 7 15R5365a 9 3aa994b443bbbf753f49fe94fe74446621bcd65f.zip 143,737,966
4.0 beta 8 15R5371a 9 49902f51e55934bb9fe47490d26643255d0c52b2.zip 143,489,080
4.1 beta 15R5823c 9 161fd21af2116028cd3dade692de0050c451c599.zip 87,697,132
4.1 beta 2 15R5835d 9 06469951c8023bc257a393b5ca78921cf0d2c5b1.zip 55,087,428
4.1 beta 3 15R5843a 9 678cbec04c4b58e51a31f433006b3ab3848a5274.zip 49,191,114
15R846 9 ea7cec568295401c0f4e13d844121fe0ccdc18b1.zip 1,171,653,037
3.0 14S326 9 a938307d11f6b52b77f6fc167db091f4225ace95.zip 636,640,357
3.1 14S471 9 b3a076dde3ff3d4a53b75accb7bac4a2940998ce.zip 634,761,787
14S500 9 f18e9ebb06b24a760821be0ac94fe92c3e7ed5d6.zip 634,761,934
3.1.1 14S883 9 e11f2743654ceda407d9a9447f949148738866ae.zip 638,559,314
3.1.3 14S960 9 195fc7a522fa5d3443a9b82b0769f198f7be38ed.zip 638,524,214
3.2 14V249 9 14f177248ab0e09cf97c28f6ef61e67210067a3c.zip 593,139,588
3.2.2 14V485 9 882d63d586b42598fcb48d5975d4d0c6742c25d0.zip 593,135,507
3.2.3 beta 2 14V5734a 9 9493c02cdfac727176abc4fe505657b9b5a7a5fd.zip 593,502,986
3.2.3 beta 3 14V5744a 9 ba08294e5c003840ee0413cb08e564ef8084b3f1.zip 593,441,469
3.2.3 beta 4 14V5751a 9 1eda213d57cdd8867e9e29d626eb24b26112eb45.zip 593,439,488
3.2.3 14V753 9 a7658ea09a88b19a18f3cf8d5af3f0d879d53615.zip 593,074,530
4.0 15R372 9 1d0eec5ed78002af0e9b72b5b50904c3a44cc682.zip 121,831,038

Apple Watch Series 2[edit source]

Watch2,3[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
4.1 15R846[1] 4.0 beta 15R5281f 9 31 October 2017 24cb6a44f9a9a7f03ea3754e659dadc9748ffe8a.zip 343,998,084
4.0 beta 2 15R5307f 9 76f29938b095fa2680829bd8dbf927ac8b8e4ae1.zip 299,551,106
4.0 beta 3 15R5321h 9 491839cc4e847ead27076a2aacae17e685119cbf.zip 253,838,008
4.0 beta 4 15R5331g 9 fb3d7d7ddc4d8ea6f40c2720d0e13979cc92104c.zip 207,554,643
4.0 beta 5 15R5345g 9 406da43becbaa09946bd7c5ae43f1ec59abd32d4.zip 164,352,110
4.0 beta 6 15R5357b 9 019feaa26772464db9ee3cf9c950d6beaed858e9.zip 145,685,191
4.0 beta 7 15R5365a 9 b4bae7760f5121342466ec4217fcdd87ddf0b77a.zip 144,857,853
4.0 beta 8 15R5371a 9 cdb23d494f72878bcab481e54b88e3fe312f14c7.zip 144,647,604
4.1 beta 15R5823c 9 643c50f01ea98760ff9f35866ee0b381d2f0be5d.zip 88,593,730
4.1 beta 2 15R5835d 9 3c80cb38ae196b872277d7a3533ecbec0b525689.zip 55,982,181
4.1 beta 3 15R5843a 9 59a44433f857f8daab2ec7fb1fe5de0e1a48c69f.zip 50,085,505
15R846 9 b5e791ee7a0d64bb42226032beb3b2e569422067.zip 1,157,861,426
3.0 14S326 9 1876adcc4bcb7213b851226eced786728052c10c.zip 623,887,590
3.1 14S471 9 62d7fdc797f7a1c300c2a2659c8540f667885878.zip 622,502,537
14S500 9 b9c1f998f0bacf04125b3a1bdf2d763be579cfe7.zip 622,502,546
3.1.1 14S883 9 5051baf23f712a9cc87e773cccf386ced1806937.zip 624,197,955
3.1.3 14S960 9 a8115a1478c79a0c8c0e6653b40ee61e55b63774.zip 624,160,086
3.2 14V249 9 a5bfea95d08d27a436dbf68e5c06f1f4b20e75a5.zip 580,164,012
3.2.2 14V485 9 3963fe64dc89e2a033135321c6b3c740d6242a49.zip 580,153,998
3.2.3 beta 2 14V5734a 9 25dd5d9d8591b549b90c1a86e331403f17afaa64.zip 580,516,012
3.2.3 beta 3 14V5744a 9 0b46b4ff063dff7821a3cdb3bb827369228cbc68.zip 580,453,661
3.2.3 beta 4 14V5751a 9 af94bc8c0df01fbeb139f7ae958c3334c31ae4dc.zip 580,452,337
3.2.3 14V753 9 aa6df76c4523cf05fa65b76aeddaf39786c4fab7.zip 580,092,506
4.0 15R372 9 e534b72a1afe90200bf7f9138bdee272f230637b.zip 122,964,694

Watch2,4[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
4.1 15R846[1] 4.0 beta 15R5281f 9 31 October 2017 1716f7066a386fb0e39fbe5bb1b47727f0d7b9b2.zip 344,239,101
4.0 beta 2 15R5307f 9 9047804d39743536865927318f0211c25288707d.zip 299,772,052
4.0 beta 3 15R5321h 9 49c1da98e72d35e797b0535ff9baf9082aee38fa.zip 254,030,799
4.0 beta 4 15R5331g 9 b147ad4425fae195c42cc59b72a724627df6b7d1.zip 207,744,675
4.0 beta 5 15R5345g 9 31ef0ade73ece03c7818d0d431f5c665e23c0641.zip 164,419,984
4.0 beta 6 15R5357b 9 ce63a924f3453fed5a5c11b6270a34bb4e4c8944.zip 145,737,380
4.0 beta 7 15R5365a 9 cc81a60d138b8551d4cec5e45d7b24ba03bae1cd.zip 144,884,720
4.0 beta 8 15R5371a 9 556a54c5bc35c83aa3d4428ac5c179ee660bf17c.zip 144,666,220
4.1 beta 15R5823c 9 fb555272acc3e3b9f7c08a9a8007e40c1f228274.zip 88,610,338
4.1 beta 2 15R5835d 9 7b21a08096ef0047fc65a679f1523116f11ba74c.zip 56,001,172
4.1 beta 3 15R5843a 9 869bb9ebbd5561128f2a3784a60f524592906e8f.zip 50,104,880
15R846 9 07366c3edc47c38d35b334a456cbfbbc17af5f5c.zip 1,172,910,385
3.0 14S326 9 4472b0154f2436ba4d0bdb6a6f6975a8f9298978.zip 638,481,793
3.1 14S471 9 a17f17dba7c5a755aa1e31a5e1367771397ab8da.zip 636,092,328
14S500 9 e5c5e441f4558bade701c31f7e9385e19c028793.zip 636,092,467
3.1.1 14S883 9 0c55a72b3b9e6e353d248e386d4d7514a8fb2143.zip 639,825,560
3.1.3 14S960 9 f41547cd7c28dea579549f5715b015c42ccd7f00.zip 639,791,458
3.2 14V249 9 f9bbf74cd462630dc3810f8afdb8022ecb753dd1.zip 594,297,452
3.2.2 14V485 9 6567e3bdd866a609c649aa25670d349aaf5f623d.zip 594,298,253
3.2.3 beta 2 14V5734a 9 79d94044817ef1e04c56e382428fb3e56ed4e210.zip 594,671,294
3.2.3 beta 3 14V5744a 9 5742a92602d2bbd1d4f934b71a3c80b35bf7f41c.zip 594,609,643
3.2.3 beta 4 14V5751a 9 f390a155091f5b1744630eaa3432c0eeba61aca8.zip 594,607,047
3.2.3 14V753 9 f669eab541cc8bac0f3f4e6e4c64004dffbfb2c3.zip 594,236,269
4.0 15R372 9 7bd4bc86d9ba65931613d8b182dc710d4f692bac.zip 122,995,361

Apple Watch Series 3[edit source]

Watch3,1[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
4.1 15R846[1] 4.1 beta 15R5823c 9 31 October 2017 ed7a13b7153bef3e17917910f3677b17c809d220.zip 120,933,249
4.1 beta 2 15R5835d 9 10224885e69bdb9ee325d1b0e52e14ad3ff451b5.zip 87,660,136
4.1 beta 3 15R5843a 9 2c96fa54e5ab4a5ce3c7bf0013feb358529187fa.zip 57,626,631
15R846 9 4d581f84985b144ef4ce290f90d6ad4db2a7b5e6.zip 1,675,223,959
4.0 15R610 9 750736eb4282eef080471f4eb0aa764bcf5eb6a1.zip 153,121,060
4.0.1 15R654 9 eccf7770c8cb4c6d518d0c4a586dad07e467067f.zip 152,841,901

Watch3,2[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
4.1 15R846[1] 4.1 beta 15R5823c 9 31 October 2017 bbfea804ba0ed4522a034875d4d8686377906660.zip 120,952,666
4.1 beta 2 15R5835d 9 a17223557e843e41dfda37f0ddcd38598403fe43.zip 87,676,751
4.1 beta 3 15R5843a 9 f7c61865ec19471cd5c833726dfc6a341cb93275.zip 57,643,398
15R846 9 b849e61e345500b30b31c79d9bf7a56159c41e93.zip 1,689,366,968
4.0 15R610 9 2cc46662f12260ce4c8cb0affc72b927e3f33264.zip 153,134,970
4.0.1 15R654 9 b50c27f97b6bc2539d46a3ab14b5626bc8ca82ba.zip 152,850,307

Watch3,3[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
4.1 15R846[1] 4.1 beta 15R5823c 9 31 October 2017 b34624e2a0512dbe1f35e98e04f9c79459057509.zip 93,589,728
4.1 beta 2 15R5835d 9 e739519988067a780820f5e5957be2b2cce7518f.zip 60,992,878
4.1 beta 3 15R5843a 9 5702308ba373086a60226996743163446e1c4f46.zip 55,069,236
15R846 9 6f4ddf62592873ff3ed8f9c5190b748ec664c54b.zip 1,631,089,743
4.0 15R607 9 0b4d01e3984afc55c31bad183c587478008f0eca.zip 128,167,411

Watch3,4[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
4.1 15R846[1] 4.1 beta 15R5823c 9 31 October 2017 b34624e2a0512dbe1f35e98e04f9c79459057509.zip 93,589,728
4.1 beta 2 15R5835d 9 e739519988067a780820f5e5957be2b2cce7518f.zip 60,992,878
4.1 beta 3 15R5843a 9 5702308ba373086a60226996743163446e1c4f46.zip 55,069,236
15R846 9 6f4ddf62592873ff3ed8f9c5190b748ec664c54b.zip 1,631,089,743
4.0 15R607 9 0b4d01e3984afc55c31bad183c587478008f0eca.zip 128,167,411

Notes[edit source]

  1. ^ a b c d e f g h i j Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 15R372 was listed as 15R5372.) The listings on this page use the build number displayed on the device.