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OTA Updates/Apple Watch/8.0.1

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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
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A ec9643fd7371f74e4eae306faa7f954575ab01a8.zip 1,161,160,105
7.6 beta 2 18U5533b 17 N/A abf6ae0d7d40e43b59b0858a110673bfd872bf6d.zip 1,160,897,148
7.6 beta 3 18U5542b 17 N/A 0f4227b06c89513dba6003e7bf4d05d29dc4e6c3.zip 1,158,119,456
7.6 beta 4 18U5552d 17 N/A b022284bdfc182bb14beb4e1ae80d6d4304acdab.zip 1,158,052,653
7.6 beta 5 18U5561a 17 N/A 36e5a3701fa7f07e31db188d8e03f231a34907af.zip 1,135,372,570
8.0 beta 19R5266q 17 N/A 6821cb3089e6dcd6226e159d6e5625f9f3c63f1c.zip 839,333,799
8.0 beta 2 19R5286f 17 N/A ede060f2d483ae53084b33e26a4f410efeaa0a3e.zip 794,077,663
8.0 beta 3 19R5302f 17 N/A 782f10df2aee79d8b6a6fdcfc80e5574612e3f97.zip 707,425,062
8.0 beta 4 19R5312e 17 N/A 5790533baa34a2d784d6784e09b4cb0ee52d8396.zip 635,719,264
8.0 beta 5 19R5323g 17 N/A 2a387946006a9c8ee2b90389d14ab6999090e268.zip 420,364,868
8.0 beta 6 19R5330d 17 N/A b9785fcee7bc4507261f6d71253fb850911cdbfa.zip 307,647,523
8.0 beta 7 19R5340a 17 N/A e2b3f004a6c827c3acfee8491abb9c7484e35ab4.zip 287,313,152
8.0 beta 8 19R5342a 17 N/A 88453b47fa06194e59722e015d23349b41c68bae.zip 285,417,312
19R354 N/A 17 N/A c8b46f80b06926b8383d302c02b8493d2318c3e1.zip 1,713,015,012
5.3.5 16U652 17 N/A 75c3e621c9d721f85b464dd0065f0970bc44750e.zip 1,577,584,526
5.3.6 16U662 17 N/A 79c66c7c72fcd845416d7014b150fee27cc2c057.zip 1,577,597,475
5.3.7 16U674 17 N/A 12494e2db684f01eb596f09b865bb7a760000325.zip 1,577,594,843
5.3.8 16U680 17 N/A 5f7a57c53cc9435124784c4525e3e6ba4588acd5.zip 1,577,580,750
5.3.9 16U693 17 N/A 387c4d4dc748053c885db634069559b05cc919b8.zip 1,577,603,487
6.0 17R575 17 N/A 7b86c02d2cfbe6f229a61929fb9ef4f479e64f70.zip 1,524,261,374
6.1 17S84 17 N/A c1286e4877c45250eb48fdf73c2fecd7155304d1.zip 1,501,581,459
6.1.1 17S449 17 N/A 08b8c3eb6691b89ebe4ed183e3b5b29882e962ed.zip 1,501,397,781
6.1.2 17S796 17 N/A 8b05f11dc99d3b582e825ae2bb3deb2a3258684b.zip 1,501,385,138
6.1.3 17S811 17 N/A 037571748dcb993dd74352ffc54fd6f93d026caa.zip 1,501,374,029
6.2 17T529 17 N/A 6559b09712fd9ccc19d2675b99d228d842fcbab7.zip 1,494,621,374
6.2.1 17T530 17 N/A 49fd91ea67e7b3c0d22b388bd7815114062b748f.zip 1,494,613,893
6.2.5 17T608 17 N/A 09aac6921f381a4f50cf16883664ac653cd9b544.zip 1,494,340,278
6.2.6 17T620 17 N/A 454224956e40abbbea2718574eafc63eb35ffa2c.zip 1,494,339,093
6.2.8 17U63 17 N/A b58b5754e9244c5c3f1fa5a1255b636d4315fb7d.zip 1,494,403,285
6.3 17U216 17 N/A e6ffee50a68205dfaa2daf700ece92910bf30849.zip 1,494,388,975
7.0 18R382 17 N/A 9b06a5fa6606cdb05722cff258fce0c4c9c2f1b5.zip 1,205,428,028
7.0.1 18R395 17 N/A a6059ebafa1303b9c761752ef2ce1f4b2287495d.zip 1,205,435,913
7.0.2 18R402 17 N/A f20b0134c929b804e78aed0fee83c1199346305a.zip 1,205,421,093
7.0.3 18R410 17 N/A c79e9e14e73bdce7ad6350ba86f110056fe11abd.zip 1,205,420,586
7.1 RC 18R589 17 N/A 263a3e9e8a8a7e4a2e76917a86e9661119a92453.zip 1,190,359,179
7.1 18R590 17 N/A c1dc3f063c2511181728726f25314c71a04e709a.zip 1,190,355,717
7.2 18S563 17 N/A 25458d3a2f5c5beb8da92b2ffc482afbfdddbeca.zip 1,189,673,835
7.3 18S801 17 N/A 609c72a482de82e29b8d93baf19a09cae9272f0b.zip 1,189,085,426
7.3.2 18S821 17 N/A 36107ba0ffa0e7574efc4e19480abe0dcb627cea.zip 1,189,080,334
7.3.3 18S830 17 N/A b1f762a2de2d7c8f896543860ed2656b4c9107dc.zip 1,189,080,869
7.4 18T195 17 N/A 2551d8b4942f71ba8a63dd7617fee89aed3cbe13.zip 1,164,926,131
7.4.1 18T201 17 N/A f6279e2c0604c134bfab92632152fcd61e230809.zip 1,164,931,948
7.5 18T567 17 N/A 087fadb75a8e3b039d14cb5515b484d22872409e.zip 1,157,550,091
7.6 18U63 17 N/A 0783614ded62caed21808102e5ffd716f5fef4c5.zip 1,135,015,348
7.6.1 18U70 17 N/A b4076dd3b5f3e80ea04b94da37d88787d1510fd9.zip 1,135,015,997
7.6.2 18U80 17 N/A 2b417878d86da8e8cf0302126f0f033adf1326bb.zip 1,135,000,205
8.0 19R346 17 N/A 2a6c17ad765139bfa07d5b2490990cbc2508658a.zip 183,291,909

Watch3,2

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 11dfa3c37a66c259ee76d44fe45fa77220316615.zip 1,166,034,916
7.6 beta 2 18U5533b 17 N/A ec165d9b64f9922e168ed87db7bff7786be2ef55.zip 1,165,655,141
7.6 beta 3 18U5542b 17 N/A c76f350fe025cf3bec9aea8d5676886115f71614.zip 1,163,000,074
7.6 beta 4 18U5552d 17 N/A 975cd9affea288c63ded20bc9096284ab1be7261.zip 1,162,821,446
7.6 beta 5 18U5561a 17 N/A e1156a054cb4d3f5b8ab0f572221761cbba7bad4.zip 1,140,240,956
8.0 beta 19R5266q 17 N/A 55a6427e4f4dcd2f9640d1091b85bbe67ef33d9e.zip 825,477,293
8.0 beta 2 19R5286f 17 N/A 1c262ca87be3da3094796530bf2a7d91b227facb.zip 780,058,892
8.0 beta 3 19R5302f 17 N/A 759774a5f56c68dcd714a1effa53a5f9379df142.zip 707,462,087
8.0 beta 4 19R5312e 17 N/A 858248674ebe4bb3c3a14b694f7a8d52d35ad611.zip 635,642,330
8.0 beta 5 19R5323g 17 N/A 437ba7ca720bd0fb84909fd0cff9f4a67d46dda7.zip 420,276,864
8.0 beta 6 19R5330d 17 N/A 752092eeac29f1e2dc5d91e958a8f6cdcfbe664f.zip 307,566,124
8.0 beta 7 19R5340a 17 N/A 01bbfb52c3c462f728ca8760e75af72896d8eeb6.zip 287,227,090
8.0 beta 8 19R5342a 17 N/A ba6bc01dbb5097b140f3e91a8d77a2fb83ab3ea7.zip 285,328,963
19R354 N/A 17 N/A 93886d4ebb0e5b94e5b24e6951d65ba23e488017.zip 1,719,521,997
5.3.5 16U652 17 N/A 63f1dc978c19eff2b6107311c584dc4d4a4e2e20.zip 1,583,766,075
5.3.6 16U662 17 N/A 5ecdd34237dbc114498ac69586691766443d0be7.zip 1,583,772,033
5.3.7 16U674 17 N/A 3c583ea6ae91c2d5cbdf97ecee3a7e5737e16637.zip 1,583,772,379
5.3.8 16U680 17 N/A b8e79b0c8734684c313fff41ddbb4023787911e5.zip 1,583,755,092
5.3.9 16U693 17 N/A df0d3d29d621a286f7a79a54b6dc535890a9223a.zip 1,583,770,373
6.0 17R575 17 N/A 5002ae43936764b19d4b801d3fd3273968d9b485.zip 1,527,791,560
6.1 17S84 17 N/A 48164f6d7ced115fe266171cc774369877b93b4c.zip 1,504,607,847
6.1.1 17S449 17 N/A 0f5cc5258a9e8bf12732cbd745d712fba6c5c612.zip 1,504,348,117
6.1.2 17S796 17 N/A e3024a112353e7422cfa27d35bf4dc38389cba07.zip 1,504,308,191
6.1.3 17S811 17 N/A 91be4c956822370794bb0426aa9900c3a4fb3234.zip 1,504,293,712
6.2 17T529 17 N/A efcfd105b415fff4a5861a5a66319505c2e91c1f.zip 1,499,800,204
6.2.1 17T530 17 N/A c98a055a6364f4f7c6cbe282cc416d62b6a94edc.zip 1,499,799,212
6.2.5 17T608 17 N/A 4cd45bbf7aebc304aa745bd8ad15b0260ebd6fdb.zip 1,499,875,800
6.2.6 17T620 17 N/A 65c7ea84bab67b001d1d35b34334838e85ec2de8.zip 1,499,874,375
6.2.8 17U63 17 N/A 412c32812e005c256887ef9ccf1f429561fd1860.zip 1,500,185,211
6.3 17U216 17 N/A 466f2b43c42fabf6dc474d45de6ee13f9e1451db.zip 1,500,167,698
7.0 18R382 17 N/A 5f171750096d047fddd8e0a2976bfefedb6e9c36.zip 1,211,536,669
7.0.1 18R395 17 N/A c69a3810c5f600b95d493d786ef2615e2d4c1b7b.zip 1,211,543,562
7.0.2 18R402 17 N/A 52ee14004f8312cecc308d4049f6a99a85aaed7a.zip 1,211,532,627
7.0.3 18R410 17 N/A 5f3c4f2b7b7e3b3a3d76ee5b473e333dd4a371a2.zip 1,211,533,756
7.1 RC 18R589 17 N/A 6336b11fd4840792fdddcaaa684c173fb1274161.zip 1,194,136,517
7.1 18R590 17 N/A a848da48c2ef1540e73588d27774b676c1c80adf.zip 1,194,132,232
7.2 18S563 17 N/A 9e095861ac565223a20fee149c472aa278e5eff0.zip 1,193,364,901
7.3 18S801 17 N/A dfc382e0d49513721c896e2f2243dd45d4fa3e44.zip 1,192,850,533
7.3.2 18S821 17 N/A b1f518801a0740cfe6fda29a4487cae6320b33a7.zip 1,192,852,884
7.3.3 18S830 17 N/A 6aeb97664a623ce0f469b32978474c081fa23093.zip 1,192,849,133
7.4 18T195 17 N/A b5dc708d1f50fe3f7d9f491d18fc3cb5ec4b164f.zip 1,167,682,143
7.4.1 18T201 17 N/A 7b2d473e80f9292fb17d8f4f23297e6fa678e169.zip 1,167,690,638
7.5 18T567 17 N/A b71831a1179e41a5f63b8165776d0e8fd43aa019.zip 1,162,318,535
7.6 18U63 17 N/A 0c989685c5e514483a4d80d92aa40d007d54240d.zip 1,139,757,104
7.6.1 18U70 17 N/A 22d43547f8ee097ab5247cf0fb57ace1e68d226f.zip 1,139,759,641
7.6.2 18U80 17 N/A 84d83fed5294f747adc1c007ba8b2d9d882a953c.zip 1,139,747,725
8.0 19R346 17 N/A a01853a1a90a47e2019fd6c2b1aadd60bfb4f088.zip 183,308,053

Watch3,3

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A d44d3abd938dcfe0c234ed8ea1ea9c98f11b2e2b.zip 1,102,109,949
7.6 beta 2 18U5533b 17 N/A 22bacde32cf8e10821a68b27dd80fe081cf6fbc6.zip 1,102,388,743
7.6 beta 3 18U5542b 17 N/A ed1d49af8a748a14fc4d199febb0985dc856a41a.zip 1,101,515,174
7.6 beta 4 18U5552d 17 N/A 07992ced494a173cd34a578acffb99e2688f68df.zip 1,101,856,658
7.6 beta 5 18U5561a 17 N/A 40e8fb625f0f17d27525abd6a13bc2e9351f89fe.zip 1,101,249,222
8.0 beta 19R5266q 17 N/A 31dc62c792413ad7d4f1016dbd4e25244fa6ff7b.zip 884,367,931
8.0 beta 2 19R5286f 17 N/A 518afb0bda9be275ecd30e7a69d7b30237bb032a.zip 860,225,928
8.0 beta 3 19R5302f 17 N/A 492cd5baa361d9d27c7cdd086abb3b54e02713fc.zip 671,028,013
8.0 beta 4 19R5312e 17 N/A ca4bfaaa4bf8677d37c57f396941d8d0bd524206.zip 605,933,749
8.0 beta 5 19R5323g 17 N/A 1b771245adc7bce9ce501dc71fee84a389a32dbc.zip 371,192,577
8.0 beta 6 19R5330d 17 N/A 4976920db9f85437783da85550e99d1f3211a1df.zip 262,182,673
8.0 beta 7 19R5340a 17 N/A 5c9959283a0e2c2bb65b5b847ae914506292e9e1.zip 254,243,504
8.0 beta 8 19R5342a 17 N/A e46a8a1b93ce83abf217d461a4f01b88aad3fdb0.zip 252,557,990
19R354 N/A 17 N/A 2be2ab9b4220dc0603d26947a95d7069dc3e8cf4.zip 1,645,499,505
5.3.5 16U652 17 N/A 29a2180022a6997411fce77668544b17fb6af29e.zip 1,510,208,759
5.3.6 16U662 17 N/A f38996ff5ea92ba00aae07ef57eac32378667801.zip 1,510,219,270
5.3.7 16U674 17 N/A 96a013bbcfd640cbff4e64bde18d30a9f4d6151f.zip 1,510,217,963
5.3.8 16U680 17 N/A 36cb3e26820cced205959aa646392155ed27e9c2.zip 1,510,205,084
5.3.9 16U693 17 N/A 4f3fd9e07dd3d40125acfcf102ae1304708f0a93.zip 1,510,119,225
6.0 17R575 17 N/A 7a1b9742ded1d32228dfcd622d72972ba123b2a1.zip 1,456,446,202
6.1 17S84 17 N/A b3e3223a9e983b70fb9aa511b15eb94f5c9c23b7.zip 1,434,320,298
6.1.1 17S449 17 N/A dde7e47d0522cea43cbdb7225e53a01de3559b0c.zip 1,434,103,666
6.1.2 17S796 17 N/A 1f21eaf8c09baadfe8c57a3217f792ea01f28140.zip 1,434,064,271
6.1.3 17S811 17 N/A f3cf40cdf2b89561e2c2d3e3ed1c84648cd31b8c.zip 1,434,063,242
6.2 17T529 17 N/A 06c71f97047dae23ea657766881ae1837784937e.zip 1,427,567,386
6.2.1 17T530 17 N/A 6b0e4be7a53b100711c219833df231543d5f014c.zip 1,427,578,573
6.2.5 17T608 17 N/A 11d23d2d8ca0c4197cfa39e09fa4f6d17c67b763.zip 1,426,707,438
6.2.6 17T620 17 N/A febf6c7f20b3b853f8e5dc89fd129ca520f98e16.zip 1,426,704,679
6.2.8 17U63 17 N/A c3d85a0bc9ba8e4c7d6b7e96612ba64a7b245306.zip 1,426,757,865
6.3 17U216 17 N/A 1dab0ddcf8ee43a20dd53ac08007d164ac8da0d9.zip 1,426,736,402
7.0 18R382 17 N/A 00f8184ee41fc8e64d33c49a2e1ea62e5bb209e1.zip 1,145,100,419
7.0.1 18R395 17 N/A ee35b8ce396db83896372e1ef16a6c3e3895c099.zip 1,145,097,981
7.0.2 18R402 17 N/A 4d2124b07a1716fbdc214a5ce95be8711d14576c.zip 1,145,091,666
7.0.3 18R410 17 N/A 42fa4f1f82dc6edae47c69d119a516d16f79aea0.zip 1,145,089,654
7.1 RC 18R589 17 N/A 83ddec28f856d2def8726945a5c18c0520e2c1be.zip 1,130,249,302
7.1 18R590 17 N/A 8746ec37f0e6e3fcaadec8411e859b56c800f78c.zip 1,130,244,708
7.2 18S563 17 N/A 37ac7f4e1587f638f67b00607b0aa5cd24f9af1b.zip 1,128,948,585
7.3 18S801 17 N/A 4a9eff74bae6b4d61645313d6869b8e8f1a5eadb.zip 1,128,435,766
7.3.2 18S821 17 N/A bea5e74ee87e59c7f3a1c8071c1139423a8eac61.zip 1,128,428,753
7.3.3 18S830 17 N/A ffd45da8df20f913ac295491e12b00e3021eff60.zip 1,128,429,774
7.4 18T195 17 N/A 3f29dc73e0872d560f4ff11cd4b48fe640723791.zip 1,104,172,644
7.4.1 18T201 17 N/A 51e8b938e1c9eac716fdcf2913d941cc93c8f13a.zip 1,104,164,598
7.5 18T567 17 N/A e0dc8deb45ff2b456775d999e939e34565582ad4.zip 1,101,471,232
7.6 18U63 17 N/A 9bd67481cba40cd2ccb63fbab257f288fe863577.zip 1,100,883,536
7.6.1 18U70 17 N/A 26411285fca56b1827f2c5b717cd500368602d0c.zip 1,100,879,875
7.6.2 18U80 17 N/A 6265efb5b9a048bf0b26809811f257308458c451.zip 1,100,888,215
8.0 19R346 17 N/A c80c531502dbe928b828318aeb6614e61c4fbd50.zip 152,019,100

Watch3,4

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A d6bf31f557a275421faba80e9805eabe7f2a6baa.zip 1,106,914,514
7.6 beta 2 18U5533b 17 N/A 5f2c16ef5f14d8c49668e4c7655a4d9be26da849.zip 1,107,170,945
7.6 beta 3 18U5542b 17 N/A 4785056067a797e4d6a5841cbcadcab5ebdbc684.zip 1,106,379,043
7.6 beta 4 18U5552d 17 N/A 2314f0374b2d0e0c127d111772e3fe00b9e0b5a9.zip 1,106,659,132
7.6 beta 5 18U5561a 17 N/A ebac07eae66639abdd0aa9b0b647413ba8d93c40.zip 1,106,118,320
8.0 beta 19R5266q 17 N/A 9f345f6f4ef202dac6511aab77ac31a8e7a9b53e.zip 870,658,213
8.0 beta 2 19R5286f 17 N/A 734976fa8fd5d80bd9a5bf602c61e319cf97f1f8.zip 846,320,930
8.0 beta 3 19R5302f 17 N/A fdd728539ee40a449d1cd37c15813f61c773e29c.zip 671,134,757
8.0 beta 4 19R5312e 17 N/A 3f5ebac00131fc346b4e9341dfe0324cb1e3d233.zip 605,984,711
8.0 beta 5 19R5323g 17 N/A 5bf556ec504f744ae6b513c8e42ebf09230d3f9d.zip 371,214,277
8.0 beta 6 19R5330d 17 N/A 8b80a54601a4501faeff85c3ece34173c5418ddf.zip 262,221,528
8.0 beta 7 19R5340a 17 N/A c3861b6ba431c3954f1a567c2149c15dedb34db5.zip 254,273,039
8.0 beta 8 19R5342a 17 N/A a7726e3a9cf271f79b16fc2e0316190ab0ddff78.zip 252,590,108
19R354 N/A 17 N/A eb234da5517fa53460926e5120c694476cae9000.zip 1,651,755,252
5.3.5 16U652 17 N/A 7865da76a1aaa539d8a5942610de882b997c2a32.zip 1,517,379,669
5.3.6 16U662 17 N/A 3b0c16b58c59428d986591239969bba933ae42d4.zip 1,517,385,880
5.3.7 16U674 17 N/A 9fdffb8369036fb60a91791cd929be5ca60f7599.zip 1,517,391,418
5.3.8 16U680 17 N/A 98a6df95d0f861b26783063f3640b961c2aa29d4.zip 1,517,374,013
5.3.9 16U693 17 N/A 68bf3c67557be71fbc61e36cd1d85566ca2b9f06.zip 1,517,357,237
6.0 17R575 17 N/A 947a3c3bd587524267a65fe793fe40cbaa13fd25.zip 1,461,511,191
6.1 17S84 17 N/A b96efd7549497c7cb17491a685660601869e634e.zip 1,439,154,947
6.1.1 17S449 17 N/A 17dfb7474aae264fa2e25b0b21b2c1cf600cc4da.zip 1,439,218,440
6.1.2 17S796 17 N/A 85396c6827e13d2c13f1d3f0d4e2aea38cccb797.zip 1,439,252,236
6.1.3 17S811 17 N/A 7f5171217e91c0aaf09a7a9bcb5128057d0f34a6.zip 1,439,255,863
6.2 17T529 17 N/A 81c1f0cbdeadb1166444db5385daf0b3cfd9fb1e.zip 1,433,234,844
6.2.1 17T530 17 N/A 3060038c29a0a1c8099f5eabaa0677d60dbda80b.zip 1,433,245,230
6.2.5 17T608 17 N/A e4d6485b2c10213f88dd6174d5d5f5dbefa6715c.zip 1,432,927,687
6.2.6 17T620 17 N/A bdb497ef4b1ffb24db303cebc149e96eafd14bf3.zip 1,432,925,688
6.2.8 17U63 17 N/A c0cca66c84fd57dadff57a0bf046ad0c4de86322.zip 1,433,122,411
6.3 17U216 17 N/A 0c8dc234b540ed5b41f6614757e8cda197cde5e9.zip 1,433,104,704
7.0 18R382 17 N/A c5320ee7bafed3fa22d53e3e90fbd25311304249.zip 1,150,117,546
7.0.1 18R395 17 N/A b6ee87121c896d098113c99a6e444ccddc296217.zip 1,150,111,847
7.0.2 18R402 17 N/A 1a0ec084ab13d8d76d1b1fa0e96068d97af58ff4.zip 1,150,107,727
7.0.3 18R410 17 N/A 2b3a2c5d580f55a6c0c7de43b5e7c21bbca3676e.zip 1,150,107,911
7.1 RC 18R589 17 N/A 1f054c55bee67a069ee340eefca3d468c13e2f23.zip 1,134,662,093
7.1 18R590 17 N/A c51afc53828263d1d9900f43ae64a4b7adbcf1f6.zip 1,134,657,643
7.2 18S563 17 N/A 7babfc45672f5f70ad8c34a9bd77cda451bbe245.zip 1,133,573,144
7.3 18S801 17 N/A 3190180877b3ad6b306612e1aaa57d88fd11e082.zip 1,133,059,994
7.3.2 18S821 17 N/A 382052752fea15098134735b9937ca806d2ecedb.zip 1,133,053,211
7.3.3 18S830 17 N/A 4ee8539fc06d1f74b6d9eb75177ccf655baf6f42.zip 1,133,052,539
7.4 18T195 17 N/A 49eb9e52c32aaf7724ebea6d2fa2a1bffa26c0f1.zip 1,108,856,078
7.4.1 18T201 17 N/A 05ba01513d121e69185262777eacf530fcaab378.zip 1,108,847,065
7.5 18T567 17 N/A e5458602541538788d52cc8334ce8e0c16c6323c.zip 1,106,236,369
7.6 18U63 17 N/A 48f7a9c3562173ee849d5814c59d6572ee7d6069.zip 1,105,640,023
7.6.1 18U70 17 N/A f25dda5abc849129377de3fab1c1639ec201365c.zip 1,105,642,096
7.6.2 18U80 17 N/A 0f508249bf61f31bd8b0dd5202a42ddef6b7c0f2.zip 1,105,643,927
8.0 19R346 17 N/A 6e85de29b4925d6ee6258811ea6645957053f9f2.zip 152,034,976

Apple Watch Series 4

Watch4,1

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 7ca8be0694f4f27800856c53ea68502c5021b0f1.zip 1,262,114,715
7.6 beta 2 18U5533b 17 N/A 1185fe8c447da7f113cf6a24e4e474eaf760c4c5.zip 1,261,920,546
7.6 beta 3 18U5542b 17 N/A 7440709a3393652fa3ad565de1663716c7049d89.zip 1,261,537,655
7.6 beta 4 18U5552d 17 N/A 74cfd807d3d64d92f0327e013b220279177fbe1a.zip 1,261,461,207
7.6 beta 5 18U5561a 17 N/A 0af293a4ec40743aa0dec9de342a278a7d77e44b.zip 1,261,366,874
8.0 beta 19R5266q 17 N/A d64e74a40ed79494913e35e0c4f5fcf06c3c57cc.zip 894,908,631
8.0 beta 2 19R5286f 17 N/A 9152e027d3cf821656e5187313c3c18cff8fd52d.zip 843,383,661
8.0 beta 3 19R5302f 17 N/A e5b87b6cb2ffb4a775743a18a39d6445de9dea04.zip 522,138,111
8.0 beta 4 19R5312e 17 N/A 7dfd137860d4bb6af62aeb15c3105f6dbc97dae1.zip 446,693,964
8.0 beta 5 19R5323g 17 N/A a553587175c0cc104c7c7e31eea5e1da945e52f0.zip 401,923,096
8.0 beta 6 19R5330d 17 N/A 26da20844e1ec4396137badfe8bda7a4b33ca225.zip 234,935,420
8.0 beta 7 19R5340a 17 N/A 5f7a182cce5183249ca72c942b1f04fff48d7023.zip 225,240,882
8.0 beta 8 19R5342a 17 N/A cf3a9896eeb23e5264a8214a105a90828e578a73.zip 224,076,720
19R354 N/A 17 N/A 1071f1c76b73c035a72585d579006e62ce007561.zip 1,846,380,073
5.3.5 16U652 17 N/A 4a2b4a3e3477da7f585dca49d3703d88eff4312e.zip 1,697,194,254
5.3.6 16U662 17 N/A 979547c0bf5a99265a882312a62d8e1560b92894.zip 1,697,197,849
5.3.7 16U674 17 N/A 78a624939dcda515d8ab5099d9bea7ca84691af9.zip 1,697,196,539
5.3.8 16U680 17 N/A 0d92cbcae3daa7c3cfbe0bb01a9220d50122ba33.zip 1,697,193,570
5.3.9 16U693 17 N/A 8cfda2a63f327bbe1ad3b8fc8b273a6d4ebb3b82.zip 1,697,195,271
6.0 17R575 17 N/A ee56d4d9905841ba866811ce29f6cc548b405421.zip 1,647,272,688
6.0.1 17R605 17 N/A 9425310fafe00899b442c5b7895f98bfd30187a9.zip 1,647,251,953
6.1 17S84 17 N/A f4355a5a0afc3f9368e92cebf6902e726bf46569.zip 1,622,955,672
6.1.1 17S449 17 N/A aff4eff8b3f18812b0bb9be6fc9d60f406ecd79c.zip 1,622,724,845
6.1.2 17S796 17 N/A 23fc9eb6c6cad8c2c4a0b983f9d738df2730a72e.zip 1,622,723,662
6.1.3 17S811 17 N/A 39bc29ca51a0234d63ff69a55c5f603db7e589da.zip 1,622,725,292
6.2 17T529 17 N/A 3b3514702a6736609c992948e8cdf5a6b1a5691b.zip 1,613,988,276
6.2.1 17T530 17 N/A 2d1ebc56d68b4d525f86d06fca3c0b312a849415.zip 1,613,992,276
6.2.5 17T608 17 N/A 78ccd7066b9fb552ce9760215f320e26353d8b92.zip 1,614,255,453
6.2.6 17T620 17 N/A 3fec524d8f4934a7efb9fa5bb80e058ec093c2bd.zip 1,614,254,362
6.2.8 17U63 17 N/A 07447fed590011b0e9ac6f3c74fdbc0e488d09d6.zip 1,614,352,830
6.3 17U216 17 N/A e4d6caf26f34e35c144f8da8ac063186961e0589.zip 1,614,335,684
7.0 18R382 17 N/A 831a8721ba618f4bbadf2a6d2252b1137432360f.zip 1,318,338,101
7.0.1 18R395 17 N/A d32f941de4e0c01e1d592267dd7292e0554fae0b.zip 1,318,332,326
7.0.2 18R402 17 N/A c1852e243a34659e16d0fbc177bdbea3346454b6.zip 1,318,324,395
7.1 RC 18R589 17 N/A 5e22546542d1cd8c7f9ae99000b54a561b4e758a.zip 1,301,861,650
7.1 18R590 17 N/A 7a9dba01774b7df91300ebc7ec98f72e5166fa66.zip 1,301,859,581
7.2 18S563 17 N/A fba8a7b5ba70fb2ff43c0a9f95e903755850e55c.zip 1,300,401,859
7.3 18S801 17 N/A 294b379df21d0dc6b7df4176b065572f5440da8d.zip 1,299,809,990
7.3.2 18S821 17 N/A 0319747942e51d92a53120d1c289d7b536c3fa36.zip 1,299,806,473
7.3.3 18S830 17 N/A 9b8aa2b54c722821e4a64afc4c0d29811c8c60cc.zip 1,299,804,471
7.4 18T195 17 N/A 2d38c4e9a79dd2f67a5fe8cfb4c6fc110a49ebb6.zip 1,263,846,900
7.4.1 18T201 17 N/A 16477bc535a295b60d987f5a17d5d96145041ff4.zip 1,263,839,246
7.5 18T567 17 N/A 2623dd1c5d9e724257f1cf9374d2c495d4f9df4e.zip 1,261,344,968
7.6 18U63 17 N/A d463448e48e06104bc64a0505b0f5e2918effcde.zip 1,260,831,115
7.6.1 18U70 17 N/A 877a397eb4993c372e86563f501e2572396c479b.zip 1,260,839,569
7.6.2 18U80 17 N/A be9d035df869ef4198a44521925a57e1a3000a76.zip 1,260,847,260
8.0 19R346 17 N/A 8ca61eff7c3fde8f9c29e56405713372eac4f271.zip 131,983,496

Watch4,2

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A e40e29a91f2413446e0441aa8f69040b569d6329.zip 1,248,455,990
7.6 beta 2 18U5533b 17 N/A 769c1a11d5e553c7581a23865d66ce38b36808a5.zip 1,248,262,037
7.6 beta 3 18U5542b 17 N/A cc0c56baef233a1d7b4543d1dc83574730a14b81.zip 1,247,871,132
7.6 beta 4 18U5552d 17 N/A 07fa8548ee2afccd8c1f1960ad0d524f8bcac90c.zip 1,247,763,838
7.6 beta 5 18U5561a 17 N/A 06fce209e8294bddfbb6fad0f9903c9c12e1e685.zip 1,247,683,499
8.0 beta 19R5266q 17 N/A 3d6e16b6adb09363008a738298a067b1bf366586.zip 881,286,289
8.0 beta 2 19R5286f 17 N/A fe3cbc402ded13fa7638a5f53e0dd563305a3624.zip 829,209,475
8.0 beta 3 19R5302f 17 N/A c4d35859cbb08cb564ad717b076ef5e61712b097.zip 523,195,906
8.0 beta 4 19R5312e 17 N/A b22374f21f8739680bb1a3a33f5b2f76209e3fef.zip 449,878,921
8.0 beta 5 19R5323g 17 N/A f95bb0a8d3b54cd5a9d138f84ff8342b5e3f0280.zip 402,231,965
8.0 beta 6 19R5330d 17 N/A 09029067071a9df3248265ab62c6d51018ba4a73.zip 234,934,551
8.0 beta 7 19R5340a 17 N/A fb68a91ea54daa826233ebea3bfe10eefda346c5.zip 225,241,655
8.0 beta 8 19R5342a 17 N/A 69a4236e82b68ec23649afd1ceef8bfe7a7103a1.zip 224,079,568
19R354 N/A 17 N/A 28862006ecaeb954493c15dac67394e5cc8a1b59.zip 1,826,008,612
5.3.5 16U652 17 N/A 10e0414d212f84d3b78d55b779593cbda023e470.zip 1,687,234,926
5.3.6 16U662 17 N/A d81d5c5a567f4b66809503424b7d9d0f8ae1857b.zip 1,687,244,152
5.3.7 16U674 17 N/A ef0bd292555b751cd745a47cecf8c66b19d6c240.zip 1,687,240,882
5.3.8 16U680 17 N/A e3a2297810ed25921b0e8aee77975ae4e2b1ed57.zip 1,687,238,575
5.3.9 16U693 17 N/A f550a47caca6ef72c11860eaedd25c22fa11277c.zip 1,687,243,969
6.0 17R575 17 N/A b1b04c084cc276037cc96d34f654dcd1533e156d.zip 1,634,205,046
6.0.1 17R605 17 N/A e8180d63c0c90468cac2017ea4c4facef89dd2f9.zip 1,634,199,169
6.1 17S84 17 N/A 8b862297acd4480bb64106e03b758ab5558bfc36.zip 1,609,516,395
6.1.1 17S449 17 N/A 12c937ae326dd12a77d694ef77780234528df703.zip 1,609,313,940
6.1.2 17S796 17 N/A 564785e1a420db350c7694de156b97215cf997d7.zip 1,609,319,839
6.1.3 17S811 17 N/A 92bcb34c67e7cc42d5b44be6820902ec641a4442.zip 1,609,318,147
6.2 17T529 17 N/A fcf46538244c5ef3f7c9a8a33755dcc22424545b.zip 1,601,118,752
6.2.1 17T530 17 N/A c936671bc8abcaa74f613e11061fe3b901085c8d.zip 1,601,121,179
6.2.5 17T608 17 N/A 3b79c10ec3135ea7cc5cfca4d71a46586cd540cb.zip 1,601,063,242
6.2.6 17T620 17 N/A 8082a04e06b7a61841fe0dce4e9469f7ba41a63b.zip 1,601,059,734
6.2.8 17U63 17 N/A 27edb8df24e262aef6c63e18bca0e5d539718ba3.zip 1,601,179,863
6.3 17U216 17 N/A 77e0fb447318ae4e9737915b2e5eada9046bf69f.zip 1,601,165,916
7.0 18R382 17 N/A 1bc80a5ca1e45425f305c99c239290bf4462a5f5.zip 1,303,050,427
7.0.1 18R395 17 N/A f11e6f9862e6ac8c31e7240421496b5fa52e5528.zip 1,303,048,076
7.0.2 18R402 17 N/A 9d06c4d6685acb8547bddcf5e6bc655294e29ba3.zip 1,303,036,417
7.1 RC 18R589 17 N/A 431a4fce2b2f10927574dcb3a28b17b3104c51c5.zip 1,288,194,185
7.1 18R590 17 N/A 076caaa045e94b15f11f79e792e9c1414a76b601.zip 1,288,190,653
7.2 18S563 17 N/A c3d541eab7a3802bf15bea5fc7f61466838584f7.zip 1,286,307,124
7.3 18S801 17 N/A ead56dd191f5ea86a22d122e516275daeb18cf64.zip 1,285,788,652
7.3.2 18S821 17 N/A 5b7b09bb389396d7f1a8097bedf28a854e06f3f3.zip 1,285,791,874
7.3.3 18S830 17 N/A e95ab03697bc3ef30a9bbf3e9be0ec3da098c061.zip 1,285,786,244
7.4 18T195 17 N/A 5eee33627f4c323e80d88cdf94812acbf4c55bd5.zip 1,250,106,442
7.4.1 18T201 17 N/A 508a295a0ece72800b0b228b36fa47a829d94422.zip 1,250,090,028
7.5 18T567 17 N/A 5f5dbb9a495130d85a7a942e2c833efefd965f84.zip 1,247,655,087
7.6 18U63 17 N/A bacb005e96341a32f90a6a47148ac7734b6efc11.zip 1,247,149,515
7.6.1 18U70 17 N/A 046183541840e3786637c31a394aab4b40262433.zip 1,247,158,901
7.6.2 18U80 17 N/A e17c7a576261dbce41f99007a4b853d90479694f.zip 1,247,173,905
8.0 19R346 17 N/A 74b250b0c5f1a0be0c9cb257c83a8965c13a0834.zip 132,042,250

Watch4,3

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 1cf471255bf6e59cebe00c6299ab3f2c7e1a2026.zip 1,302,847,932
7.6 beta 2 18U5533b 17 N/A 756d6788d170f2c538aaa5a05d2cb4c38e8b066c.zip 1,302,602,190
7.6 beta 3 18U5542b 17 N/A a6f43cec72d94fe343dc2d81cbea3e90a8c83515.zip 1,302,216,218
7.6 beta 4 18U5552d 17 N/A f9ebf2ea32f952ba7b89454b35466ec8c5c5c0a8.zip 1,302,170,840
7.6 beta 5 18U5561a 17 N/A 2afefa800efa2ba7b1f232625bb073760dbbba8a.zip 1,302,122,029
8.0 beta 19R5266q 17 N/A 32ff3dcc7115ca43fa5c0ba503ea990f93fb9a1a.zip 933,745,945
8.0 beta 2 19R5286f 17 N/A 8bd96cfbe02f79f42eeea3f5a71ce1b6f1baec4c.zip 871,102,061
8.0 beta 3 19R5302f 17 N/A 6ae441e0a214023916dbd98a4e8cbd1044cad1ce.zip 561,357,324
8.0 beta 4 19R5312e 17 N/A 19fb2ccbfdecfc6322eff1c5d8c9a200f3044b64.zip 468,924,262
8.0 beta 5 19R5323g 17 N/A 60f71a089fb8ff4f62af989b4caa9e02862f8235.zip 382,766,103
8.0 beta 6 19R5330d 17 N/A cc789bf1c2f278b93957db98965c3fb706f0dc16.zip 308,229,686
8.0 beta 7 19R5340a 17 N/A deaa93d6aae31e3e2f321db5d2560f63a0da4741.zip 297,876,337
8.0 beta 8 19R5342a 17 N/A 2fa5c59a4f67c78cbd3f1a8845abded005109a6e.zip 296,440,264
19R354 N/A 17 N/A ee7495143578ee1b69690d868a378393c1c7a612.zip 1,893,933,840
5.3.5 16U652 17 N/A 1255473a6dba1658c021706f5e1d317dd342d5e5.zip 1,742,610,298
5.3.6 16U662 17 N/A 3c1378302171996f9299e0788bcd17a7ac3c9324.zip 1,742,618,933
5.3.7 16U674 17 N/A b44cb55fcc04c110866330f59bc59671c963009f.zip 1,742,619,803
5.3.8 16U680 17 N/A 5f76d93150106fceae89aebead0e824823b9866e.zip 1,742,615,759
5.3.9 16U693 17 N/A 1ffc1a354e70f9f5f88c1a1d737822818351a6fd.zip 1,742,619,512
6.0 17R575 17 N/A 3e1735dc11b68fb80ec464d77a2f247948fa3b6b.zip 1,693,241,855
6.0.1 17R605 17 N/A e9539fde9ebc2c09849137c116489039e93cd87f.zip 1,693,269,069
6.1 17S84 17 N/A e601ff815d314fae5a8ace6753e702eb4d71df52.zip 1,667,943,002
6.1.1 17S449 17 N/A 73e4783002feb6fdf3d0800154f1f3366bdc63d4.zip 1,667,959,216
6.1.2 17S796 17 N/A 2f8192d5a7027a0e4541febb2d05d2ca3323381b.zip 1,667,749,354
6.1.3 17S811 17 N/A 0f5ccaff367c06841f045b77a14a228e1a51d0e9.zip 1,667,751,222
6.2 17T529 17 N/A 264e5d81ef5543cbc3f03845e02d220d6d1fab18.zip 1,659,323,396
6.2.1 17T530 17 N/A e1d3cdc73381e4de5ede26fcb207b96a49ed3c0a.zip 1,659,324,209
6.2.5 17T608 17 N/A d6ebf25d26c824452354209fe9f02ec4170b5c28.zip 1,659,221,184
6.2.6 17T620 17 N/A 49c023ea3345b452c7df3ecd57766555c0270851.zip 1,659,221,209
6.2.8 17U63 17 N/A 7625afbe66fccef4c8826229b9588f70eaad6e7e.zip 1,659,256,624
6.3 17U216 17 N/A 1c518c4c65258beab4cfcea60b00a00b765d86f3.zip 1,659,234,979
7.0 18R382 17 N/A fe44d203060031800d3437d9badc19da6ad90d5c.zip 1,357,756,442
7.0.1 18R395 17 N/A b35094138ce9cdccd1c8d9159235ca78647b9178.zip 1,357,751,841
7.0.2 18R402 17 N/A d45da558e9e3f1788dbd6cd79b254a6ee7d1eca5.zip 1,357,739,663
7.1 RC 18R589 17 N/A dedc215c79b00a51c40d2230f459ac684bbf6d57.zip 1,343,149,105
7.1 18R590 17 N/A 703102ed62388e163525fc2f4f1720187d771e66.zip 1,343,147,343
7.2 18S563 17 N/A 4ec942e03e8dfa24863705dc985770474b10e10b.zip 1,340,467,915
7.3 18S801 17 N/A f5d1f2d6e02fa2692a4289eaf66995ba81b1762d.zip 1,339,903,833
7.3.2 18S821 17 N/A ae67fdd04028bf330519dc3de7c09f73b8293436.zip 1,339,906,521
7.3.3 18S830 17 N/A 99fa95e1c495af937d40022681502a9226571358.zip 1,339,894,251
7.4 18T195 17 N/A f611c27ed2a28803d954698815d118601613adc5.zip 1,304,565,657
7.4.1 18T201 17 N/A 25090a573d01a17c123341003b61ebef9a66c767.zip 1,304,557,026
7.5 18T567 17 N/A a30f9428876e20ab8a1855cc63f520691259c22f.zip 1,302,178,655
7.6 18U63 17 N/A 92afd7906b4894a86f81bd5c392db25a268c7db2.zip 1,302,391,938
7.6.1 18U70 17 N/A 8230a3eac121227dc0d5895e68b329874b8e2e32.zip 1,302,395,266
7.6.2 18U80 17 N/A 51a21ec802db8f85b2307981ac446a3f1d3d3b6e.zip 1,302,405,196
8.0 19R346 17 N/A 33504a3160b35e9ff7585b3dd2bd22c5c8ff790a.zip 150,775,115

Watch4,4

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 528c5ba260a18e740fdaf0e5d28510a813b87435.zip 1,289,141,056
7.6 beta 2 18U5533b 17 N/A 851a3bead0411520f1846c83b87438c02b73baac.zip 1,288,905,446
7.6 beta 3 18U5542b 17 N/A b5dcf41ce2a85ac96d735e604321e26104910226.zip 1,288,522,748
7.6 beta 4 18U5552d 17 N/A e8038039afb3c7d28bc66a6bda74580b1e329b0f.zip 1,288,010,974
7.6 beta 5 18U5561a 17 N/A 385c41b7d7a565f66c443086810fdbe98a0cfdda.zip 1,287,967,383
8.0 beta 19R5266q 17 N/A b92c383d72d57a10aa4d474f971c6976451e16f3.zip 919,817,161
8.0 beta 2 19R5286f 17 N/A 62d66bb786e85bf0937f14a9553ecf41340bc56f.zip 856,979,206
8.0 beta 3 19R5302f 17 N/A fbfec350dde704ad26935a6d16341a92d25d5ee9.zip 564,718,853
8.0 beta 4 19R5312e 17 N/A f3959171dbbac3fbfb2da26c6cb5e2392b5cf892.zip 472,248,034
8.0 beta 5 19R5323g 17 N/A a3ce49ed529b153f48fab218f91a4103670d8f3e.zip 382,910,339
8.0 beta 6 19R5330d 17 N/A cb688fc70459e7dba566305c0a7442ee353a895f.zip 308,285,436
8.0 beta 7 19R5340a 17 N/A 7b5a0b0f2ce301d8edcbc0b72f6103a5dd786eee.zip 297,932,961
8.0 beta 8 19R5342a 17 N/A 0b5f95ff88108e32b7a3537dc3617d5eebb1f258.zip 296,492,879
19R354 N/A 17 N/A a271588a301946be64e6bcdacc5098768c9b8acb.zip 1,874,012,703
5.3.5 16U652 17 N/A e45b7f2357b14fe1766893bf453e868363676dc6.zip 1,732,657,611
5.3.6 16U662 17 N/A 152f28a0a55132eab4924831a67e1c9afe98bddc.zip 1,732,664,259
5.3.7 16U674 17 N/A dbdee57c293eb5bcf2b6ceb6d963eb2e98f0beaf.zip 1,732,662,101
5.3.8 16U680 17 N/A 0f3ed2dde062d3991e7838222214690147c8ca18.zip 1,732,657,778
5.3.9 16U693 17 N/A f710a8afed163e1b318b58a4a71edc779c509f16.zip 1,732,666,181
6.0 17R575 17 N/A 3999d4084713e8c5ff05897778134cdf74a70f23.zip 1,680,785,157
6.0.1 17R605 17 N/A bca1d6a78153527c8a1495aa0457073a5d688489.zip 1,680,809,090
6.1 17S84 17 N/A c14a8dc9354249cc726734e853a2ab077c4859fa.zip 1,655,514,793
6.1.1 17S449 17 N/A b3ad92aa013e518bcb333bed54df46d6e289a0b2.zip 1,655,323,400
6.1.2 17S796 17 N/A add14e8d0123d8f6321a048328d0456d871e829a.zip 1,655,112,211
6.1.3 17S811 17 N/A dc1de73e02223ce84153e6254ff35b5509c07ba7.zip 1,655,114,004
6.2 17T529 17 N/A 94d8f36bc1fe5e744558e4b955bd5ccdf403ca1e.zip 1,647,077,337
6.2.1 17T530 17 N/A ba7248497acac97308970569dd92e4debb530de1.zip 1,647,080,709
6.2.5 17T608 17 N/A 98831f18e57601cff25311e6321b3716cdab42a7.zip 1,647,814,234
6.2.6 17T620 17 N/A fd24c55f4249f2f8317f0e0840641f9236386c2d.zip 1,647,816,096
6.2.8 17U63 17 N/A 04d1424cd26650db3d9eaf4ef8a9a1fb76fcfac2.zip 1,647,774,610
6.3 17U216 17 N/A bdba55d94f397a3e95b7cb2cb9120538e728d2c8.zip 1,647,750,150
7.0 18R382 17 N/A 61bbf6b12cc8a90658942a7acd4e33a4f174d109.zip 1,344,036,158
7.0.1 18R395 17 N/A c527a799c17d16631eb28f1119d3d707642b89ef.zip 1,344,032,643
7.0.2 18R402 17 N/A 4ef33629a7c0f8510b8e613289a6376b1b0967e2.zip 1,344,017,169
7.1 RC 18R589 17 N/A 4325a9f4d018d3a3567d90b68be109922269fb39.zip 1,328,980,425
7.1 18R590 17 N/A 6fbda3ead63de366a5a34dc66d205491b11ab7d4.zip 1,328,979,198
7.2 18S563 17 N/A 7e350b9f3651e38117128136f3965952567ff62b.zip 1,326,202,373
7.3 18S801 17 N/A 6852bfbd420c88ef1dd13441ae75222dd54ce9d5.zip 1,325,964,528
7.3.2 18S821 17 N/A 210c8238bfdc7030ffb67667a9486c1e0542f547.zip 1,325,977,131
7.3.3 18S830 17 N/A c5376b57b2ca2ef132f7bc0e354358d41110a978.zip 1,325,964,874
7.4 18T195 17 N/A e2bd417e50b345b754c56ff8b9f4499d1be1cc11.zip 1,290,700,096
7.4.1 18T201 17 N/A eb5e3fd96efc20c8150c32e84bc5cc6ba9e6f4e8.zip 1,290,691,042
7.5 18T567 17 N/A 020f3253d91bcc660bcfa3786f20e343837383f5.zip 1,288,019,090
7.6 18U63 17 N/A 00977353a5abc0448d07097515eafe31910a3c26.zip 1,287,479,728
7.6.1 18U70 17 N/A d77de61a4cebf18f1118e77d40dface75d90cc07.zip 1,287,487,956
7.6.2 18U80 17 N/A 59238591713d28241ac2a9038dc1a7b1d9ec7974.zip 1,287,490,512
8.0 19R346 17 N/A 4c07443fa0571984e3196530b157ffebe4df92c6.zip 150,821,384

Apple Watch Series 5

Watch5,1

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 23370ce8d0794cc7181e7b6e0f582afa28b73256.zip 1,262,828,111
7.6 beta 2 18U5533b 17 N/A e110d54992d338a18bfb135fc8c531183d21c882.zip 1,262,647,805
7.6 beta 3 18U5542b 17 N/A 5c5392187e78fcbc3d3ed33c8146b58e17a8e2ed.zip 1,262,247,443
7.6 beta 4 18U5552d 17 N/A 4a6c110abdd279317e7aeab6365c09278efcc82e.zip 1,262,189,822
7.6 beta 5 18U5561a 17 N/A 8b06e8b5068a3dd95ffc337c12cd5b73430b72ec.zip 1,262,095,051
8.0 beta 19R5266q 17 N/A 59ebe349d77b2c92311810db4bd6c07e90088d15.zip 895,368,553
8.0 beta 2 19R5286f 17 N/A bf56349488e19f753a31618e23e2c61fba331a51.zip 843,739,517
8.0 beta 3 19R5302f 17 N/A 9b2815695070f08cfaaf6bd3e72e3db9879002cb.zip 522,138,196
8.0 beta 4 19R5312e 17 N/A 985edeafc1b99e82faa7b97b50e01c7d5087f320.zip 447,005,166
8.0 beta 5 19R5323g 17 N/A 9941459291b328ce73c9a2f27dd760e5053d0702.zip 402,319,226
8.0 beta 6 19R5330d 17 N/A a0ffcd639c82424bdfe6afebc1046224f953e441.zip 236,231,771
8.0 beta 7 19R5340a 17 N/A 923c0c3382d418841977077c177996f5fad3f1d2.zip 226,402,771
8.0 beta 8 19R5342a 17 N/A 6d79e4304c026bc25b4ee6543b96113951898168.zip 225,245,341
19R354 N/A 17 N/A 276b6208ab9d87fe155decd0d6a144711c2aa478.zip 1,847,198,636
6.0 17R575 17 N/A 11bbbdafe889b59f3fcf519b6ab88a629b1c3181.zip 1,648,500,476
6.1 17S84 17 N/A 0a3e9d699e575af4f7aa5ab9b21f41d5e87d148f.zip 1,624,160,528
6.1.1 17S449 17 N/A 126cc1db907c155ccfe0da82f1d60f9e0e851239.zip 1,624,059,332
6.1.2 17S796 17 N/A 640079cd77264350a9e84feea2f224253202267b.zip 1,623,811,508
6.1.3 17S811 17 N/A 0f86eb2eadf31e9d45d17f94d33018e0c671cb6a.zip 1,623,811,933
6.2 17T529 17 N/A 845cd5e317293c5212e02ae37f9d504eab057aad.zip 1,614,812,183
6.2.1 17T530 17 N/A e126a5f6bfa4fd6f52796612705a5b966109879c.zip 1,614,805,819
6.2.5 17T608 17 N/A abd2210bb9847dcc825d1d28719388a335705510.zip 1,614,977,561
6.2.6 17T620 17 N/A 405210975c8991dc5f02467526b0182921963bc0.zip 1,614,978,683
6.2.8 17U63 17 N/A b5c74ba78f12411ecc5e0745b9bc58662f36ad6f.zip 1,615,147,183
6.3 17U216 17 N/A 17ec22538d77695a8dc24ab50d6a19cdd57282a2.zip 1,615,135,429
7.0 18R382 17 N/A 5f75fb96cdcb60077fda6f44274e17e660996eb9.zip 1,319,057,283
7.0.1 18R395 17 N/A 77e2be9c6e69fe4b5072d6537134bb26abefa0c8.zip 1,319,060,332
7.0.2 18R402 17 N/A 48170f17b23b3ad22be131c1c6771338cf1a8c97.zip 1,319,041,813
7.1 RC 18R589 17 N/A 03c0790f366cc3b4845a7c9ba4a193b1f3855998.zip 1,302,595,288
7.1 18R590 17 N/A b1d09681d841d5d2cd0988b661bf092959a90008.zip 1,302,591,035
7.2 18S563 17 N/A bd961fa3efa0b74168ad26740d5f1f34cc7317db.zip 1,301,138,526
7.3 18S801 17 N/A 9c6f441dfd8beb9cd345aa9915d777cf2c7bc36d.zip 1,300,547,216
7.3.1 18S811 17 N/A 76f651a5d578e55e2228311bd51ce416c122a8eb.zip 1,300,553,114
7.3.2 18S821 17 N/A e7d072a575cae32c0905963f8b7c5b10c9657248.zip 1,300,551,973
7.3.3 18S830 17 N/A 45807081ba369dfa1d4578bcc162b507fd93ceb8.zip 1,300,551,012
7.4 18T195 17 N/A c279baf597a4c5d7c23b2432d95af6ee46168ce0.zip 1,264,526,018
7.4.1 18T201 17 N/A 8cbd08db6162500e4abb0495d6d3c0225ac74ca4.zip 1,264,501,107
7.5 18T567 17 N/A e90f94b7f004ab380ae9761213d5f414a4cbb2a6.zip 1,262,059,905
7.6 18U63 17 N/A 6e4827298a183c290df5dad6966c5e31362ecad9.zip 1,261,550,930
7.6.1 18U70 17 N/A eb672325ee7370f9c07b8eeb4f384c78aacc397e.zip 1,261,552,539
7.6.2 18U80 17 N/A 09cb5fc35dfebdb8beea6be879a6b3af3f8cc794.zip 1,261,562,060
8.0 19R346 17 N/A cd8871d0ebd9a605239948e555fef9cd4ca29b60.zip 132,394,983

Watch5,2

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A c8e36533421280132b7b5d424634a957b351ccc9.zip 1,249,168,808
7.6 beta 2 18U5533b 17 N/A 3fee46a1b921a546ad2d29cb90b5d182e82f797e.zip 1,248,980,129
7.6 beta 3 18U5542b 17 N/A 127f7564d24c6d4735f455632365726f784a0b8e.zip 1,248,581,879
7.6 beta 4 18U5552d 17 N/A 28ce3f306be5a4d89186d0898bbfa5b3f254d159.zip 1,248,499,644
7.6 beta 5 18U5561a 17 N/A 4ac8ec2061be6002855f3a06b4e962ed71dae8fa.zip 1,248,406,306
8.0 beta 19R5266q 17 N/A 186a878a4fc05eab2ba7491f74372d87c723a09b.zip 881,721,758
8.0 beta 2 19R5286f 17 N/A 9ec2d55d70ac2c72b50bd348415caeb4dd47ef75.zip 829,570,908
8.0 beta 3 19R5302f 17 N/A a7be80074087551c1836e79865de9281112d8667.zip 523,159,829
8.0 beta 4 19R5312e 17 N/A 3662384f4ec615246c031c5ca16b919e757085d7.zip 450,145,928
8.0 beta 5 19R5323g 17 N/A d68175a390d679d7dd7a840da83226dcb4730a82.zip 402,618,815
8.0 beta 6 19R5330d 17 N/A f233c2ebc918bb389d0652a78ba04ca285a053a0.zip 236,236,351
8.0 beta 7 19R5340a 17 N/A 546ed1cab11aad34feb0fcc5e85d6e6c5ba8b77a.zip 226,407,421
8.0 beta 8 19R5342a 17 N/A 1bbafbe5b992fba735f64868c4aba6287e1ff222.zip 225,249,704
19R354 N/A 17 N/A d8197a8cf12b0fc44aa2129e562f13d1d0ccab63.zip 1,826,892,979
6.0 17R575 17 N/A 2e2376e8e6d818e937d8cbeca396ad675d3f8efd.zip 1,635,301,124
6.1 17S84 17 N/A 5b5b634b0fb5fd96b15786e311664b3e60bfaf3c.zip 1,610,656,763
6.1.1 17S449 17 N/A 9aa886da00aa4508c79a954d0e64fec429290fc4.zip 1,610,636,404
6.1.2 17S796 17 N/A a936d0b099f8e8ea156b1afc0229f0f5dedb22fe.zip 1,610,377,594
6.1.3 17S811 17 N/A 766ffec0cdd71d0e9b867b8e9281d2cf7b686e86.zip 1,610,382,029
6.2 17T529 17 N/A 509709856dcbdb26b0c9bcaa09421fe4158e16b5.zip 1,602,057,742
6.2.1 17T530 17 N/A 1a977c93d23123d459d02c463733cffa1b5c2ab8.zip 1,602,050,899
6.2.5 17T608 17 N/A 32a6cd9d16d93c7213acf299bf93f8f7ca7e3930.zip 1,602,005,263
6.2.6 17T620 17 N/A d0743aac1c7124abf12674eb30e0a9835db55cb1.zip 1,602,006,384
6.2.8 17U63 17 N/A e2e283e90392cc56d5d86fbea039493ec362c86c.zip 1,602,151,266
6.3 17U216 17 N/A 67e70d51380879e90f102d4c5d1e0ce8061db591.zip 1,602,137,280
7.0 18R382 17 N/A 17ef4fd6686e1c733eb54b45681fe7b5fa110edd.zip 1,303,809,667
7.0.1 18R395 17 N/A 318b4a2968e482d5b20a9cceb72da19c3918b515.zip 1,303,813,820
7.0.2 18R402 17 N/A 25abc73f0340db2321028a19c8077f20ffa1fef8.zip 1,303,794,210
7.1 RC 18R589 17 N/A 57c83d30e2bf76a01823dec922b2cd0c0af8e2bb.zip 1,288,917,451
7.1 18R590 17 N/A a36fb85c50bcb018eb1c94a962773f2b544e83d9.zip 1,288,916,063
7.2 18S563 17 N/A 25c07834428ec713f7803fdc5cc5911790bc7968.zip 1,287,045,514
7.3 18S801 17 N/A e6d154f1d17ad7076bbe4a99a81db24a8f86f21d.zip 1,286,498,233
7.3.1 18S811 17 N/A ba654a991efad02a93a631a8cf5d34d9c908a050.zip 1,286,499,679
7.3.2 18S821 17 N/A 94d020b39eb7ca6cd349fd7bcff56cd69f5d06f8.zip 1,286,499,614
7.3.3 18S830 17 N/A c67db270339092b8ddcbf658bbc1d9342b41a549.zip 1,286,499,164
7.4 18T195 17 N/A cf1cf29c6065314de952206e6762432aa1f628dd.zip 1,250,806,944
7.4.1 18T201 17 N/A 60a5884c4712000c18c2e3c90de8b01a684fd8bf.zip 1,250,785,429
7.5 18T567 17 N/A 41c3af215d770a747fcb84c7b733cc019dc5bdbf.zip 1,248,353,101
7.6 18U63 17 N/A 356d99f407d31f8a50f7a218288c624f7f9d7732.zip 1,247,868,434
7.6.1 18U70 17 N/A e9cbdbd5b99ea0f786375fd2e3e3666cb842df9a.zip 1,247,866,752
7.6.2 18U80 17 N/A 9594315d8eabbb4d267f8ecd3ea305785d692c1b.zip 1,247,870,003
8.0 19R346 17 N/A 233f06156bc73b16967a4d0df0d7fc3657c97f1e.zip 132,445,899

Watch5,3

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 84b14600c40ff31636d825c0bf1201e8d9212b87.zip 1,303,463,600
7.6 beta 2 18U5533b 17 N/A 61ad47ac8ad8175407420a8b89ae6e1e2764bbb4.zip 1,303,241,626
7.6 beta 3 18U5542b 17 N/A ab47ea51465d3966b39b8cca3d6c4775c4915717.zip 1,302,841,612
7.6 beta 4 18U5552d 17 N/A 9c16af8caddd6d38f60d4201dda4890bd1b57d7d.zip 1,302,830,932
7.6 beta 5 18U5561a 17 N/A 6a7eec39d478e19b04db4188e06f132403bba2b0.zip 1,302,763,486
8.0 beta 19R5266q 17 N/A 09674642751785d2d85da4c04403770fc6d029be.zip 934,228,456
8.0 beta 2 19R5286f 17 N/A 3bf567ca68d8edbce793014fbe9dd00d80816613.zip 871,574,114
8.0 beta 3 19R5302f 17 N/A b8120bd4a4299fdf57b09f843eeb2717dc2eabf2.zip 561,956,714
8.0 beta 4 19R5312e 17 N/A b48012f34d3b38ef44171db1a57074811e86eff7.zip 469,129,895
8.0 beta 5 19R5323g 17 N/A 65f418f08fe233781f26df509e8f3a0762c35737.zip 385,293,459
8.0 beta 6 19R5330d 17 N/A 5c1e4063b80a233ca8f7a938b0f8fe822c641e92.zip 350,693,593
8.0 beta 7 19R5340a 17 N/A ec6e5cdb81e2ec62c31420b447889a695a6b2646.zip 341,380,142
8.0 beta 8 19R5342a 17 N/A 8d72f67ad0814ec6198d53cb801686a1121ea1f2.zip 340,200,714
19R354 N/A 17 N/A 10c8db60a29ca9bcefd3b2699fe9349f682ed271.zip 1,894,944,568
6.0 17R575 17 N/A ba64dabd3711004dcb6854fa8ea2009bfedc9a65.zip 1,694,291,909
6.1 17S84 17 N/A 474a5585ce326d3b7ebd87884716d0d19c109796.zip 1,668,884,464
6.1.1 17S449 17 N/A ac239ae8ebf99d6198808159c829051181fa8188.zip 1,668,872,572
6.1.2 17S796 17 N/A 68f2418b8021d92ebdbdaf045e32f9b746a7aa71.zip 1,668,502,997
6.1.3 17S811 17 N/A c3f32fadb61766162e84d61342e08688ef3e4777.zip 1,668,503,922
6.2 17T529 17 N/A c8e96ef6750dfb3e8ee98b34c58b3385c4959851.zip 1,660,149,174
6.2.1 17T530 17 N/A d70281e66b8c614af604ee4595671d431ff54aab.zip 1,660,143,486
6.2.5 17T608 17 N/A b624f53f29b4de464c53ba87d0fc96d1ab1a91a2.zip 1,660,052,816
6.2.6 17T620 17 N/A cbb01a62b2575dace4d4c3ef30d8a3e27933e41d.zip 1,660,053,240
6.2.8 17U63 17 N/A a8b5f42fcf5a7cff07c743d1adb4738c89442f18.zip 1,660,031,330
6.3 17U216 17 N/A ce491f3c48febb7462b0efca65f92dd311c892bc.zip 1,660,011,346
7.0 18R382 17 N/A 89eefb3f0ef8c6644cdcabd6129c79252ab6612b.zip 1,358,429,889
7.0.1 18R395 17 N/A 4baaad1d95a6742097afa8011d4516ad2dba9688.zip 1,358,423,108
7.0.2 18R402 17 N/A 945f86ce7c290e01a9fb2a8b6ded9e7fae9f65f4.zip 1,358,428,224
7.1 RC 18R589 17 N/A 6272952990bbda7071255860154ee64b10046f2c.zip 1,343,823,234
7.1 18R590 17 N/A c96d2a1a35f7e1bb45bc761551732e845f19113f.zip 1,343,818,206
7.2 18S563 17 N/A 59c0d2db1b69ae390182f14136476e700a2da72f.zip 1,341,115,910
7.3 18S801 17 N/A 5e8abccf7c30bee121d5d7601e59606a6c549f36.zip 1,340,572,290
7.3.1 18S811 17 N/A 2f48e7b57c941124fdb111026b7675bf13e9f009.zip 1,340,570,029
7.3.2 18S821 17 N/A fbc890d7ba754980ce6cf9527ce87d74a387599f.zip 1,340,576,103
7.3.3 18S830 17 N/A 100cb53df17357941a117425aed3fe82b2ae64ec.zip 1,340,567,471
7.4 18T195 17 N/A 3e74e83c39f173f91af0f3b9d247384d9163cad3.zip 1,305,193,161
7.4.1 18T201 17 N/A ae7398b91be1d7a2a11f48f6e15c2395942eaf99.zip 1,305,173,432
7.5 18T567 17 N/A 9dccda74439cc23c7583653fbe458675cf0ccd21.zip 1,302,827,837
7.6 18U63 17 N/A f31fa869b8e107452ec4075102decd33339f920a.zip 1,303,023,876
7.6.1 18U70 17 N/A 41fa1f11025e8947cacc36d824a894499247bf8c.zip 1,303,025,754
7.6.2 18U80 17 N/A 089da4b085eca872f51e73ca1743caf6418d3f72.zip 1,303,030,104
8.0 19R346 17 N/A feb976d2723a347aff050a5554ba9d98fdd5421b.zip 151,168,358

Watch5,4

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 67176556b8a2099ce35fe1431e935d7ea14e0e2e.zip 1,289,763,518
7.6 beta 2 18U5533b 17 N/A f9fcd8abdd00b6738f79cd5c855a15b3f2d67ebe.zip 1,289,542,075
7.6 beta 3 18U5542b 17 N/A 7b8e0e428d4a617073b6a23a127fcfe7eac90859.zip 1,289,152,430
7.6 beta 4 18U5552d 17 N/A cea26e6a1f998619f8f76a440957c16ab51760b8.zip 1,288,657,339
7.6 beta 5 18U5561a 17 N/A 5cd7fcaf32b34c5f3871bc4a67d6149ce778843c.zip 1,288,613,953
8.0 beta 19R5266q 17 N/A 162c341b444451e5bc74c2e992cc41ab3334ff0b.zip 920,236,352
8.0 beta 2 19R5286f 17 N/A 5b070baa1a6d7ce863f43445f0540ef98b9d97cb.zip 857,453,022
8.0 beta 3 19R5302f 17 N/A ac65823ceb5d60f60a2da4fc78383704036d5c45.zip 565,172,636
8.0 beta 4 19R5312e 17 N/A 20eb8385beb7d4cfc494ba8336e46170db7651f1.zip 472,450,338
8.0 beta 5 19R5323g 17 N/A 9e1d8211054ffbe8bc07fff1fb2f70affbdabb49.zip 385,440,713
8.0 beta 6 19R5330d 17 N/A 4be20e6a1a371dd67fcf0488633e4abbcc257b3f.zip 350,704,302
8.0 beta 7 19R5340a 17 N/A ee646c069cd37f654805b4c6c75568f4e792db3c.zip 341,394,922
8.0 beta 8 19R5342a 17 N/A 3e9dce02b404e916caa2c28939cdb1c3cf6a09aa.zip 340,213,844
19R354 N/A 17 N/A bae2289d3f2c065b93b97a58eabee447d3272656.zip 1,875,302,358
6.0 17R575 17 N/A 781ed5fd1f0a2e1e876978cefdda527ff88f7b39.zip 1,681,501,726
6.1 17S84 17 N/A fcd3316c71f9c4f8790372f83fb552429c105056.zip 1,656,696,888
6.1.1 17S449 17 N/A e3d526eae6ddec9acc81732b246c3b6aae4a04fb.zip 1,656,454,999
6.1.2 17S796 17 N/A 1c127db89a0ae48f2568d917c11cad2eb9ed24f7.zip 1,656,078,224
6.1.3 17S811 17 N/A fecbfe8ee29d8f5b527cb40054b96dd5743edb0b.zip 1,656,081,005
6.2 17T529 17 N/A 09a1f0ab8eb4bc809b2f413252aeda2546e6b50a.zip 1,648,139,888
6.2.1 17T530 17 N/A 9637263186c4e8021d632e3c7d65bafcef1896ea.zip 1,648,136,376
6.2.5 17T608 17 N/A 4be06867a1a83e0bfee34d9618bb7113f4e8a9e1.zip 1,648,793,196
6.2.6 17T620 17 N/A 9488bc30044abd36455e52523a9cf7688003f088.zip 1,648,796,882
6.2.8 17U63 17 N/A 73dc1089c4b242b6bfefb3cdadc6ccd6d1f04596.zip 1,648,719,541
6.3 17U216 17 N/A a7d47708c660b4a141b600471117d0d2d2ac177e.zip 1,648,708,702
7.0 18R382 17 N/A b8a71c998adfc96309aba0cc9115af7f4f7c0342.zip 1,344,714,913
7.0.1 18R395 17 N/A 3c6bf737cc56b952c82e4c62a758c5ace285e097.zip 1,344,709,888
7.0.2 18R402 17 N/A e7d0e5ee404176350e548b9f5381cccce1db7bac.zip 1,344,710,319
7.1 RC 18R589 17 N/A 9563fe09e6ce6016dc67b00aed96cf843ee7444b.zip 1,329,659,377
7.1 18R590 17 N/A 6689bb254c00fc861263e70862c28bad6bf8e5fe.zip 1,329,653,348
7.2 18S563 17 N/A 99ff8bb4c7e2cdbf5c4edd9c52182f6ba3a94e4f.zip 1,326,854,063
7.3 18S801 17 N/A 634b9a598d4cccd4e8eb0b3959355cdfbb69fcbd.zip 1,326,627,507
7.3.1 18S811 17 N/A 72ebac700e717ab5a460d101e7aadec8fe9a75b6.zip 1,326,630,484
7.3.2 18S821 17 N/A c88145feafb6b7701da25354bf630b42a106a9a4.zip 1,326,630,311
7.3.3 18S830 17 N/A 123be83b67b496bb4acb1406fc2d6f52f58b59b1.zip 1,326,633,834
7.4 18T195 17 N/A 47a617faa767f338252b7615f3a1e675451f94e2.zip 1,291,343,907
7.4.1 18T201 17 N/A a0971f5caa71aa21f8fdac10712039c65e3d91de.zip 1,291,319,714
7.5 18T567 17 N/A d82fcbdec0561b4c75bc060af88bc8fd4f4f8f8f.zip 1,288,667,684
7.6 18U63 17 N/A 91a37cee4727fb21f4a13a49a93f13e8bdbec56d.zip 1,288,118,566
7.6.1 18U70 17 N/A 3767cf469830da83abac197b930f6ff94d768cdb.zip 1,288,119,315
7.6.2 18U80 17 N/A b9478dd868b90e5d5c715315951fa0ef06531c0e.zip 1,288,125,813
8.0 19R346 17 N/A 06a731222fba4b91af684246dfa24844cdd61db6.zip 151,223,303

Apple Watch SE

Watch5,9

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 72db3bd13debd3266e617b30456edacd0148e649.zip 1,262,762,836
7.6 beta 2 18U5533b 17 N/A 3453cdb83b60ebf3e505d69603bd939cd1ee1485.zip 1,262,572,836
7.6 beta 3 18U5542b 17 N/A a75d90b8653b5739e72aeaa41d8ff9e67ff425d7.zip 1,262,186,801
7.6 beta 4 18U5552d 17 N/A 7db88abb3e521721ba049eeeebf7e36810f919cb.zip 1,262,129,886
7.6 beta 5 18U5561a 17 N/A a2fcf03e93bf993af440bd60fdac864fd9caeca6.zip 1,262,038,810
8.0 beta 19R5266q 17 N/A 12fe63bb42043ae3960905de98af679eab5f963d.zip 895,321,022
8.0 beta 2 19R5286f 17 N/A cc8a99fb91deeb05e1010952383cf8ddba529bcd.zip 843,709,553
8.0 beta 3 19R5302f 17 N/A aa5fb2fe590954ae52ddab333f9e4a54c34b32cc.zip 522,101,142
8.0 beta 4 19R5312e 17 N/A c074b716d91eb5212eecfebbbe801af1b3cd4e36.zip 446,970,611
8.0 beta 5 19R5323g 17 N/A 2ab6e5f2d94c535e745ca3362ed0f5e497fd05f7.zip 402,287,138
8.0 beta 6 19R5330d 17 N/A a6a1f44b8e95e2ac19ce71066cfc41b78a04ecf5.zip 236,209,135
8.0 beta 7 19R5340a 17 N/A c9335cd0851ff7ee75b1e4e33b78e5e36d347225.zip 226,376,557
8.0 beta 8 19R5342a 17 N/A 9995fe44cc278ba94a56d856c5896b1eb2559fc8.zip 225,214,867
19R354 N/A 17 N/A 7a71d74d751fa1d3efb781214ef2017b9217038a.zip 1,847,143,855
7.0 18R382 17 N/A cc0eaa86938d0615a03a1a657e29a77d0a477017.zip 1,319,234,966
7.0.1 18R395 17 N/A 5b61986069a076f8d86b88311089836123d6fd0c.zip 1,319,242,336
7.0.2 18R402 17 N/A 84dd33e87549037d12fe4c91442ceaad5b96135f.zip 1,319,221,045
7.1 RC 18R589 17 N/A 619609daeec91c8bf5b9915ad646d596e6a8c567.zip 1,302,632,606
7.1 18R590 17 N/A e19c12b66523868e32b8314e8343d9f0a41ec2e6.zip 1,302,632,034
7.2 18S563 17 N/A ac469d30ea567841fbc397b3beb4460e8e4749ec.zip 1,301,141,437
7.3 18S801 17 N/A a5cdb82ca5ee49b8720db3538cc4692678733ed8.zip 1,300,488,010
7.3.1 18S811 17 N/A 589f3c5bf73d69098db98a0db4e03279b78b672c.zip 1,300,490,170
7.3.2 18S821 17 N/A 7d6888e8f93c9bb18649f394f2f6139447d50162.zip 1,300,486,357
7.3.3 18S830 17 N/A d8300ee2bf5a193661272cd1282279ce01ecc584.zip 1,300,486,245
7.4 18T195 17 N/A 7de56a79062aca3d02eafc9c393744ae35ee93d8.zip 1,264,466,856
7.4.1 18T201 17 N/A 0f33e4c743ecd8179e45991308f4d9f7f55be556.zip 1,264,441,191
7.5 18T567 17 N/A 94ee549076a9eabca7937a7f15453fed05d2441c.zip 1,262,002,835
7.6 18U63 17 N/A c713696da87c58991e2c640235b1c1ac8d383831.zip 1,261,501,842
7.6.1 18U70 17 N/A dd5431b513ef51acf033a0ae61d6053e9a5aaa3e.zip 1,261,515,946
7.6.2 18U80 17 N/A 30b16e94ed73fe7e4b3bb925de9bbff61b518074.zip 1,261,507,692
8.0 19R346 17 N/A 781929bc38f8c96c602b6c6d38c72ce1d8ff9e0d.zip 132,364,744

Watch5,10

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 94ea0a332bde28139a1b33d451f7110813b1b6ec.zip 1,249,106,194
7.6 beta 2 18U5533b 17 N/A b31b0401890fcb50069ef8cc136bf67910830ee0.zip 1,248,909,944
7.6 beta 3 18U5542b 17 N/A 698629f8650e994af93289cabbf26ccbd9075c1d.zip 1,248,520,348
7.6 beta 4 18U5552d 17 N/A 4822d533066a53a97f3ca4d0fbfac99c12e75e74.zip 1,248,434,988
7.6 beta 5 18U5561a 17 N/A 99a1f6e6ba89b3b954ec76e015078e5756748124.zip 1,248,342,755
8.0 beta 19R5266q 17 N/A 0e1bd93308c3d6d796a239569486073dda7d2b5b.zip 881,682,900
8.0 beta 2 19R5286f 17 N/A 71a7f8dd1bfbe4c8d02efd9264c3c44b5d939c85.zip 829,531,504
8.0 beta 3 19R5302f 17 N/A d7dbd0fa08d1ef13bd6a431ad80e081f83a00445.zip 523,125,191
8.0 beta 4 19R5312e 17 N/A 2ff610c222d4f4dc0c68d81649cfa19e4c977fb7.zip 450,112,416
8.0 beta 5 19R5323g 17 N/A 323f886dc7e64a68bcb89b26a23c320fb97e3129.zip 402,582,765
8.0 beta 6 19R5330d 17 N/A 91a7b067b085a6ffb60cc52832164f7072d1590e.zip 236,200,240
8.0 beta 7 19R5340a 17 N/A 19dedcb9733e867b07d62cfeb04116203553c867.zip 226,369,497
8.0 beta 8 19R5342a 17 N/A 0630a17be356183fb5d810b716cd284cf18e7e72.zip 225,211,204
19R354 N/A 17 N/A 3ccf7debf8dc98efab35380dbfde9b66ddc5cc35.zip 1,826,955,297
7.0 18R382 17 N/A cb0285a79477fe72e7f107ba464fb337698a01ae.zip 1,303,867,508
7.0.1 18R395 17 N/A 3f1822d92a813079ba478591d7d3c2ce958f0c68.zip 1,303,876,594
7.0.2 18R402 17 N/A 50d11cb7d3d9fffd1929590dca414cbf1912bdc0.zip 1,303,851,939
7.1 RC 18R589 17 N/A 53c289ad0a65edf4b554b38c2db2a6109593d2ec.zip 1,288,885,788
7.1 18R590 17 N/A e70386ac601a7c709b52dd9029cc68a3a5ebb1df.zip 1,288,884,193
7.2 18S563 17 N/A 52263c921823ce3112996fd499d8913ef6b7a234.zip 1,287,042,140
7.3 18S801 17 N/A 91ab7cecb1d236de6456a0413f9bdc8cb39413f0.zip 1,286,446,376
7.3.1 18S811 17 N/A 2509e8c31049349a6a4801cb91e2ff50082d5c1e.zip 1,286,447,907
7.3.2 18S821 17 N/A 52f431ad51407c4fb2b1e921e07a94ef22340ff7.zip 1,286,445,694
7.3.3 18S830 17 N/A e95eb56bd0fac4303350892feeca2b90213e4252.zip 1,286,442,367
7.4 18T195 17 N/A efcd528c9abbe1b9bc0c7f12076fa9a1c3c16ba2.zip 1,250,733,883
7.4.1 18T201 17 N/A 549940a413eb9ebf9dfbfdc4e20b4a07ece27cbf.zip 1,250,712,632
7.5 18T567 17 N/A fa7e63c63fc43208d953c0948d28f0d76cae31f0.zip 1,248,298,144
7.6 18U63 17 N/A 30593022ff2034112cea8c58d925784d19165d17.zip 1,247,814,432
7.6.1 18U70 17 N/A 04950297a375787447f8555ec752006b791a5458.zip 1,247,832,683
7.6.2 18U80 17 N/A 01a5c6a262405938932e2bcbfef0ebcbebb8fb37.zip 1,247,816,462
8.0 19R346 17 N/A 865d3fcf3f53e1cd9360665da69a58d1757b8f56.zip 132,418,112

Watch5,11

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 827a6d138303cc5ec7f61deab04dd13cb3652aec.zip 1,302,752,095
7.6 beta 2 18U5533b 17 N/A 1e9aa97cf09ef28fc4cfc1cf92fc06703e54bcd3.zip 1,302,523,455
7.6 beta 3 18U5542b 17 N/A 98faa929cfe1ed29f40bb30232e3d7668b6a2d59.zip 1,302,122,002
7.6 beta 4 18U5552d 17 N/A 3fc88abfbb7ea3989b57100926fc443304e7dcaa.zip 1,302,105,137
7.6 beta 5 18U5561a 17 N/A bfc9772a800129113bc1b41944b167c23e072dbe.zip 1,302,053,111
8.0 beta 19R5266q 17 N/A 56542b3a63e39db6b4c2f895a2a0df2a85bce767.zip 933,533,921
8.0 beta 2 19R5286f 17 N/A 2614d69b166dab713f3ebdbb38a7a9bb9104d85f.zip 870,884,823
8.0 beta 3 19R5302f 17 N/A 257b5d79ad4e296b7a79e2a73b27457e84d2ac05.zip 561,265,308
8.0 beta 4 19R5312e 17 N/A b75c063bcdcefdf2aad715098c9298359daa98d5.zip 468,437,626
8.0 beta 5 19R5323g 17 N/A 6c91ffffddfbbc74fcd8f66475b64730a57451f8.zip 384,597,257
8.0 beta 6 19R5330d 17 N/A 8c66032ac13800b8c726c142950450eeb3046262.zip 350,000,899
8.0 beta 7 19R5340a 17 N/A 2a96e2c14ae9e19c545be5a812b209773ef3aa91.zip 340,688,512
8.0 beta 8 19R5342a 17 N/A 5170fc09e73b77464c1e360e846110a69b090fc0.zip 339,509,218
19R354 N/A 17 N/A 39fd8a3950bacc49357bc751ee8d765c534342e5.zip 1,894,139,213
7.0 18R382 17 N/A 2b9d3a8d9fb796abc234074cfcabf2d7d6fa2a66.zip 1,357,900,167
7.0.1 18R395 17 N/A 4d51759e434b96b6aea8dfd3dc355baa70e1c1f3.zip 1,357,891,960
7.0.2 18R402 17 N/A 601e5931c3f7883818662fa0f3e606493d0d1226.zip 1,357,895,072
7.1 RC 18R589 17 N/A b094beec0e0c7cf4be2847bfcda95c364b463a3e.zip 1,343,165,744
7.1 18R590 17 N/A 395fe53f5be61872f3c8e729c8792786bd3d08c2.zip 1,343,172,717
7.2 18S563 17 N/A e328ce9e5975a95a467dfdaa62833ba762e70230.zip 1,340,440,311
7.3 18S801 17 N/A f7d6c60c2d62e919b774992f519cc87ab04d23e4.zip 1,339,833,923
7.3.1 18S811 17 N/A 68cfdd741850a40a39c2ea0c9020bf88e808ea2b.zip 1,339,839,101
7.3.2 18S821 17 N/A a762f98bd9837ecef3faae46ee855458c12fc104.zip 1,339,835,260
7.3.3 18S830 17 N/A 960ea83b4f6999c549bf1605c2eb604fc9362255.zip 1,339,840,514
7.4 18T195 17 N/A c9220c7fef1e1097f7f2098ac154158c8b2422ad.zip 1,304,449,394
7.4.1 18T201 17 N/A b7eb181fea0a96a83bdec8c1c02887331f6287b5.zip 1,304,429,726
7.5 18T567 17 N/A d680b284e7e04bf431ae1e0ef0063201da3e6e56.zip 1,302,099,834
7.6 18U63 17 N/A 302947d40378400edfbb13a94cfdfff85c8bfd95.zip 1,302,283,661
7.6.1 18U70 17 N/A 3fc34c927658ee58ab2a00d2ba194b1146faef01.zip 1,302,289,674
7.6.2 18U80 17 N/A 2e7d342ea19e0fce4224cc8dcec6ec661d648b63.zip 1,302,285,340
8.0 19R346 17 N/A 808beec03ab3bf92e6fe76c9552451ddee5508f7.zip 150,487,486

Watch5,12

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 977957babbb91481f931dd9422fa2412c9f1baa5.zip 1,289,048,794
7.6 beta 2 18U5533b 17 N/A 97e101e481af5ae357178d5890eb057b5467bbb2.zip 1,288,820,544
7.6 beta 3 18U5542b 17 N/A 6c4782f2ed9c908e295f528514519584ccaf3451.zip 1,288,427,753
7.6 beta 4 18U5552d 17 N/A d6987535857170d4c8e4e01eb380356844f1c166.zip 1,287,925,726
7.6 beta 5 18U5561a 17 N/A a9c10276f0bac28cbf0e3d0b5be5980520a920ef.zip 1,287,899,026
8.0 beta 19R5266q 17 N/A 2115e9dd2043f0703e0c54005133817d96b90c89.zip 919,542,163
8.0 beta 2 19R5286f 17 N/A 0920a90c1cbe9bb800b403b2579424f83d8ade28.zip 856,764,559
8.0 beta 3 19R5302f 17 N/A d2badb179f076bde3d67502b43bcba1d5a1e3402.zip 564,482,325
8.0 beta 4 19R5312e 17 N/A 831705b89f2cde533e8baa44da4893d7930d1f4d.zip 471,768,466
8.0 beta 5 19R5323g 17 N/A 5e28fc610914431a7a43048bfa2830d6b7d201c8.zip 384,763,194
8.0 beta 6 19R5330d 17 N/A e221807268985fd7d83049b92d1e1a5228257f73.zip 350,004,310
8.0 beta 7 19R5340a 17 N/A 29d1717046c917b5b293a6726f4e91e36b6d1f75.zip 340,710,928
8.0 beta 8 19R5342a 17 N/A 406261435a6e9bc6c1fea02d36643b945a00f47f.zip 339,530,662
19R354 N/A 17 N/A 9eafa0342b2d32f3c174118bb8c07195f4aa05de.zip 1,874,264,354
7.0 18R382 17 N/A dc8fd55daf6f17be735c140beaea9c26b453214a.zip 1,344,105,869
7.0.1 18R395 17 N/A 69766246e8a5c62541fa4a6e2e89a13daf2b55e6.zip 1,344,100,228
7.0.2 18R402 17 N/A 2e8aed27cba03ef93995ef219508c3b6b51c153e.zip 1,344,100,993
7.1 RC 18R589 17 N/A e5a9957abb288d115cf5a7d80a0a59af4051adff.zip 1,329,058,641
7.1 18R590 17 N/A c90832bd360de1fa9f17dbdac46a347895671bf8.zip 1,329,056,788
7.2 18S563 17 N/A b484a66e90daa803c38cb91e44a771139c5245a9.zip 1,326,208,501
7.3 18S801 17 N/A 9566428d2dc25a64a46e4a421c02ee1bcf68248c.zip 1,325,909,956
7.3.1 18S811 17 N/A 61e7b1e84924af4535f65e065d504b60137fed9b.zip 1,325,914,110
7.3.2 18S821 17 N/A 7a79f18613f354dfb1f6199c0e69146ba5516f7f.zip 1,325,908,460
7.3.3 18S830 17 N/A 28bddac511b031176d9ff96a797ff6e2e73792e3.zip 1,325,907,985
7.4 18T195 17 N/A da7fb73c257ce971fe0ee3e789e6848bb2fa1117.zip 1,290,609,059
7.4.1 18T201 17 N/A 85459d4488c565ddffadf8ffa30751c8d2fe69e6.zip 1,290,586,738
7.5 18T567 17 N/A 1eaf1eb6e37c172740e610d16cdbed933de7358b.zip 1,287,954,525
7.6 18U63 17 N/A f30a14cbc644b6be93dce50e384f26076ec21c3a.zip 1,287,397,815
7.6.1 18U70 17 N/A 391c43ba28705c574cb11370a9231ca983707a1f.zip 1,287,406,165
7.6.2 18U80 17 N/A 6f9111bbf63897598081cfe42156f6ed9a851268.zip 1,287,403,909
8.0 19R346 17 N/A ccdd10e8acd4151b0d1b7899b5714bf3d04478e1.zip 150,543,566

Apple Watch Series 6

Watch6,1

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 791bbd612df5c75cdc06922806d997e9987fc680.zip 1,253,950,960
7.6 beta 2 18U5533b 17 N/A 66ed525f7bc3b9bf393e5d15a8ab4f8e8bb6d70e.zip 1,253,711,829
7.6 beta 3 18U5542b 17 N/A 16cd80728672c63216a50af39ac5d6815766b245.zip 1,253,376,747
7.6 beta 4 18U5552d 17 N/A c977a01f3fa404bd15e13f9cb88067bd90a6fa65.zip 1,253,218,069
7.6 beta 5 18U5561a 17 N/A 2c076c63c75f7a8abedc779396dc218e65aff29d.zip 1,253,160,456
8.0 beta 19R5266q 17 N/A 5bdb581d79941d9398e94c451120be2b4387c9e7.zip 883,680,667
8.0 beta 2 19R5286f 17 N/A 8259cd7d8fdb20227a5ce4140aebd9a6b69119ac.zip 832,226,766
8.0 beta 3 19R5302f 17 N/A b6cff1024d905a1ef0106b674191482d041168de.zip 511,092,696
8.0 beta 4 19R5312e 17 N/A 32f7588fda6e5b562ab7ca2ab44dc4795ddbb86a.zip 435,139,829
8.0 beta 5 19R5323g 17 N/A 9d46b2ef1e860e935d4075f9dc404a8b967e205a.zip 390,387,423
8.0 beta 6 19R5330d 17 N/A 4a6d53f4448ed494e3a89103c0c84389a3b8cbf2.zip 224,149,599
8.0 beta 7 19R5340a 17 N/A c4ece0010de121df9306aefe4509c0fe8705daae.zip 214,129,959
8.0 beta 8 19R5342a 17 N/A 0c115e286184d665b3bb61130f225193c2e8a35d.zip 212,972,448
19R354 N/A 17 N/A fe9ed723fe8573d7468b9ad560dcb2caca0df6e7.zip 1,837,553,501
7.0 18R382 17 N/A a0fed844b7af143947003d751fdd785f8c09f824.zip 1,310,303,371
7.0.1 18R395 17 N/A 0c547fd508bc734cebeebb6224faccaf1ad30c4f.zip 1,310,314,021
7.0.2 18R402 17 N/A 7b5420a0d55469ecfe98d368305ae4874b395b89.zip 1,310,290,511
7.1 RC 18R589 17 N/A 5cf6e344672d15876242b71ddbda9513d063ac40.zip 1,293,304,382
7.1 18R590 17 N/A d1df81819a63f0167358cc1f0cd2af5d4fdda816.zip 1,293,304,869
7.2 RC 18S563 17 N/A f9b2be909e5a81d473201f91c5ce81b6cef9c4ee.zip 1,291,452,435
7.2 18S564 17 N/A 51e74fff151bb38399a78a4c8b9be48c175222fa.zip 1,291,459,299
7.3 18S801 17 N/A 4235bde32867dd55d2d70a40450322c52958faa5.zip 1,290,839,560
7.3.2 18S821 17 N/A 3f454236a192d2b00033bc763c8740546094b5ec.zip 1,290,841,694
7.3.3 18S830 17 N/A bd4e1630011dbab6c00621fd22481f9247e01f29.zip 1,290,838,416
7.4 18T195 17 N/A 70be6bc309810420233f9f77452b36a2b68170d0.zip 1,255,570,280
7.4.1 18T201 17 N/A 91b7203edd8f4054989da24209af41a58ce3b31f.zip 1,255,553,237
7.5 18T567 17 N/A 831f5ef197f16c0073b94343e8a510de5ccd3f6e.zip 1,253,279,316
7.6 18U63 17 N/A aa3f9d3df0f55977eb4fc5376d4433c12f290674.zip 1,252,613,675
7.6.1 18U70 17 N/A 1c1a15c3d081dc7cb343db2262ded6b3323f00eb.zip 1,252,623,227
7.6.2 18U80 17 N/A 52aa721c30bea6fb1b65f62fd2dfd4290f5b2570.zip 1,252,621,631
8.0 19R346 17 N/A 50799e29ca4fb66e22a7aceca42abb87975590a2.zip 120,320,300

Watch6,2

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A 00d00bd138664be87f6a04f179be3404f97b075c.zip 1,239,947,193
7.6 beta 2 18U5533b 17 N/A c7c7787b16d06cef8b12d61c769e5157187f9013.zip 1,239,755,228
7.6 beta 3 18U5542b 17 N/A 341155b3cef74a90bd9806d84f19d02c2d5cb614.zip 1,239,377,256
7.6 beta 4 18U5552d 17 N/A 6765f9178db04f8ca25ec79efe94c4de9417dfa0.zip 1,239,319,997
7.6 beta 5 18U5561a 17 N/A 392e77fc0fa124d9cdeb89cf0c0adcb01de6d22c.zip 1,239,254,235
8.0 beta 19R5266q 17 N/A 9b0802958955d0ecd20c7d7c260e7c500798665a.zip 870,046,992
8.0 beta 2 19R5286f 17 N/A 1773595e4e3064500d62ee40a8e71da6f6576edc.zip 818,023,630
8.0 beta 3 19R5302f 17 N/A 1920d1d24a66813cf467ded0cac973865c291503.zip 512,036,935
8.0 beta 4 19R5312e 17 N/A 2a90b0d62ab39ea2bec4d6bf08e117da57f50978.zip 438,324,579
8.0 beta 5 19R5323g 17 N/A 0044964f315ea86a00d7ea8c0e5e9cdcf8d3c6e8.zip 390,748,772
8.0 beta 6 19R5330d 17 N/A 23048bb7d946ee2bb56d4555ce3f58c74bf77bc3.zip 224,129,778
8.0 beta 7 19R5340a 17 N/A 0fcc42fbe4005ab59b13ef53023b6ec2b4d12f08.zip 214,120,214
8.0 beta 8 19R5342a 17 N/A a88bb56f92ef0ed9805501adeed82193d0961766.zip 212,960,420
19R354 N/A 17 N/A 61ec0e07ac56c0979a47a3a144ecab674d83919e.zip 1,817,476,634
7.0 18R382 17 N/A 133efbd0b42420ef8d0642bdd95b4f0ccf6ca922.zip 1,294,850,144
7.0.1 18R395 17 N/A 938b3d15849dbbcafb31fcae8ef79b50041b4bf0.zip 1,294,859,645
7.0.2 18R402 17 N/A 64c350b1c2122df5b426d37d4ee7583deefd276b.zip 1,294,835,513
7.1 RC 18R589 17 N/A 007bd7f0315da0bb3d1ba9014b50091d9e197135.zip 1,279,604,931
7.1 18R590 17 N/A 23eb9ed9c3f6695d3b7d2852f7a1ee78e5031d90.zip 1,279,600,526
7.2 RC 18S563 17 N/A 637684db65b1baca89177ba3748e9ae527300958.zip 1,277,738,151
7.2 18S564 17 N/A fbdbbf204c12af94e9d452e42d94d4424c9900f2.zip 1,277,741,459
7.3 18S801 17 N/A 12fcc75860f9812ede77396e85b6c3dc8f96bdbe.zip 1,277,680,232
7.3.2 18S821 17 N/A 020b6fd2234daf5c3f93d7941209212f77cc8a91.zip 1,277,670,843
7.3.3 18S830 17 N/A d55a612ad3188887d456939bb7cbd6f8b61cccf4.zip 1,277,665,183
7.4 18T195 17 N/A 5d01ba9adf4c7a6f0c9779f31b01d77237007081.zip 1,241,777,807
7.4.1 18T201 17 N/A 8bc8ffee5c57b12c42518b6f202efced87f43111.zip 1,241,761,153
7.5 18T567 17 N/A 2845d0cd5c92bb86023fdb0250031f9bc8b0caad.zip 1,239,376,784
7.6 18U63 17 N/A a8f19d5569c2853b3eb252d13ecff9606e157e6b.zip 1,238,832,679
7.6.1 18U70 17 N/A c91f778e508999d4a41d384c343beef7a1b44156.zip 1,238,835,142
7.6.2 18U80 17 N/A 99a3cb1d659a36edcb926128541b3230d31735df.zip 1,238,844,822
8.0 19R346 17 N/A a4730ded014bb34d45e1b26411c4235f415af286.zip 120,370,478

Watch6,3

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A fd490be0092a03cc145c57edb5c870079ee66d24.zip 1,293,885,734
7.6 beta 2 18U5533b 17 N/A e8b3b45e7bc3bf70fcc8f3c6df27ca58002ff287.zip 1,293,604,479
7.6 beta 3 18U5542b 17 N/A fb53c213ef34976b288b410ff8740aaaf52105d7.zip 1,293,285,370
7.6 beta 4 18U5552d 17 N/A 37a0535be2b0ac37b767ba53cd6e116fe4793b3c.zip 1,293,244,362
7.6 beta 5 18U5561a 17 N/A 87e312ebaa8605fec0eda453082cb87d6548420f.zip 1,293,101,173
8.0 beta 19R5266q 17 N/A 390cb4cd2c57b1e46f9f96e8c4549a22a7cbea42.zip 922,067,746
8.0 beta 2 19R5286f 17 N/A 7c2857350dae7fd4eee3dee69f2bf13cb995ae5f.zip 859,702,326
8.0 beta 3 19R5302f 17 N/A b64d05cfda82f4b37762a1858c94b499eae8558c.zip 549,935,321
8.0 beta 4 19R5312e 17 N/A 7bd9f1869de585a8f306b528b625e19f8902a4d9.zip 456,934,030
8.0 beta 5 19R5323g 17 N/A 78bbf0e30f9463d602f1784922e62731d4571782.zip 373,094,233
8.0 beta 6 19R5330d 17 N/A 77d8bba9f3186a7518714dc780b7d86001f78719.zip 338,431,806
8.0 beta 7 19R5340a 17 N/A a57833f6906368e806019c48c5f7b603174097b2.zip 329,322,709
8.0 beta 8 19R5342a 17 N/A f156456b74c762a0775980b22f7d17053ae06402.zip 328,117,960
19R354 N/A 17 N/A 68b9f060575e09a27a678cc66c618635a91f00aa.zip 1,885,300,098
7.0 18R382 17 N/A 80eeaeb72b6acc2faf44f5ff87f6151888b61a15.zip 1,348,518,842
7.0.1 18R395 17 N/A febc9b12a387a1a3187de9e947ceade65ba14732.zip 1,348,527,582
7.0.2 18R402 17 N/A df273fa0e8f2a9d73ae6db5c01666078b0d9042c.zip 1,348,529,507
7.1 RC 18R589 17 N/A 813b1e8bb72caed18967d381697939315037417a.zip 1,334,401,611
7.1 18R590 17 N/A 5a32d7b009da3ebe8515ede434cf585ce84d0f40.zip 1,334,403,478
7.2 RC 18S563 17 N/A 71dd5839cc1e8b80655b363b3335a5acf50be67e.zip 1,331,770,681
7.2 18S564 17 N/A 394c8e91fc75a68d504aa8affe563ec6c4eaffbe.zip 1,331,771,562
7.3 18S801 17 N/A 710022ed26e094a81292b40061f8be96cda48ded.zip 1,330,923,136
7.3.2 18S821 17 N/A 80114b09903fce7589f75552d1d768645b8f8574.zip 1,330,928,033
7.3.3 18S830 17 N/A 77076e978fc750ab4b9fd496ae20adb029e8e687.zip 1,330,919,730
7.4 18T195 17 N/A d8a3ced8f62b98cad4c9cd4eb12e14d2e4a51e1e.zip 1,295,729,345
7.4.1 18T201 17 N/A 4ee93c73d7b95d9bc8a44c742ef2a7e446729662.zip 1,295,718,677
7.5 18T567 17 N/A c8a419445a3d498968059d3ffe43bde1124d4f85.zip 1,293,312,210
7.6 18U63 17 N/A 601af15c05b9c9e5dd678278e8c21e05bfe04fbf.zip 1,292,615,830
7.6.1 18U70 17 N/A 832fc6775e38eff6a9fb91f1aa3e393079766524.zip 1,292,624,530
7.6.2 18U80 17 N/A ff8a1d924ff3ea9759281820b37ccd7174442037.zip 1,292,625,299
8.0 19R346 17 N/A 745b6139d68b4ad04adfa66d09416bc4a6bb6001.zip 138,449,958

Watch6,4

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354[1] 7.6 beta 18U5523d 17 11 October 2021 N/A e03a54fdcda5770d903ceeec67233c479eeb8fa3.zip 1,279,965,390
7.6 beta 2 18U5533b 17 N/A 1e0797058bf3dfa0e019bfe2146df1e62404535a.zip 1,279,703,996
7.6 beta 3 18U5542b 17 N/A b6dd91c8b29974a5921c2d5402b5471a947fe118.zip 1,279,426,267
7.6 beta 4 18U5552d 17 N/A c9200635b124f4dcc2c9bcdc2ff235939f724a99.zip 1,279,175,162
7.6 beta 5 18U5561a 17 N/A 56efcc932885ec8d6b06e9ed3a5f3defcf734a53.zip 1,279,054,785
8.0 beta 19R5266q 17 N/A 4016bf2d3ae3b0f4aed3312b6cf16f034f9c1211.zip 908,077,934
8.0 beta 2 19R5286f 17 N/A 33e9e174974a165c3707e8e9eff1b5dcc85db55d.zip 845,532,452
8.0 beta 3 19R5302f 17 N/A 81b4585345cf8fee1bd0033c80698cec6dfe2c2a.zip 553,190,829
8.0 beta 4 19R5312e 17 N/A 04e19264cd003c0432f15d264dce32e83f1346e4.zip 460,286,459
8.0 beta 5 19R5323g 17 N/A 49cc22172d57935b351efcc3e91ef05eaa5a7d2f.zip 373,250,637
8.0 beta 6 19R5330d 17 N/A 796131d72e3ee6ceb8dda9183040b53418238e1b.zip 338,430,967
8.0 beta 7 19R5340a 17 N/A 2129003f3d7293a8872ea53b79db770be3f4c0ff.zip 329,364,567
8.0 beta 8 19R5342a 17 N/A c93f9a91ee8900fb28451f415c143fc67312d505.zip 328,159,664
19R354 N/A 17 N/A 5ff4588d9223cd3517c62bc1fc3339d578dd7a74.zip 1,865,040,952
7.0 18R382 17 N/A f5ea45466004eb316354dfdae2316aeebdf2bda9.zip 1,335,211,012
7.0.1 18R395 17 N/A 8677f202148cc95cb4aba600c726e83565bf1ab8.zip 1,335,215,203
7.0.2 18R402 17 N/A d90f5f002b35d330bebb2e0e8f9bf5d082f979a8.zip 1,335,218,295
7.1 RC 18R589 17 N/A 6fd31f7f1611e6c8856ed92b1d1e38657040427f.zip 1,320,515,994
7.1 18R590 17 N/A f77e7375010446c3775ca8bf1ad627047aa36ac0.zip 1,320,516,455
7.2 RC 18S563 17 N/A 21eb2da97ca5df616078634550b10cdd2408e9f1.zip 1,317,180,302
7.2 18S564 17 N/A 66157747b91ab86456c6156eeb24c6a9b9cd0f69.zip 1,317,183,112
7.3 18S801 17 N/A 9be483cb5da4ced41f7d42f115ca325f188f03bd.zip 1,316,475,530
7.3.2 18S821 17 N/A 340bf505e7faad4ba5535356acd9fc657713da76.zip 1,316,476,639
7.3.3 18S830 17 N/A dcc7ef7fb98399545e095dbfe4baef0620b88453.zip 1,316,470,498
7.4 18T195 17 N/A 2324bfecc1f7935657b875594da6ab33c86afa0b.zip 1,281,857,963
7.4.1 18T201 17 N/A 45ac21ba4fad556d058f5971e832371d28b88913.zip 1,281,847,111
7.5 18T567 17 N/A 861b1ac3defc60ce42736242b5b302f73cf44443.zip 1,279,206,394
7.6 18U63 17 N/A c31160de3444f86cf044404c1281a1cacac0e360.zip 1,278,485,090
7.6.1 18U70 17 N/A d39b22c7ad06172e7176432b0e80d5333851dcc2.zip 1,278,481,614
7.6.2 18U80 17 N/A cf36b3cb29a85f122a1c552bf191660a985bb691.zip 1,278,494,311
8.0 19R346 17 N/A 0b7c9af7144f2a437d274391198d69f4721b9609.zip 138,502,394

Apple Watch Series 7

Watch6,6

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354 N/A 17 11 October 2021 N/A c109ed738749bf4be3951154f27d3ffc23f06534.zip 1,871,821,918
8.0 19R343 17 N/A 094bdf36522c7feb23e524692e98c5ab7eb5e484.zip 126,820,009
19R346 17 N/A c4a023e70f55405ad98bd09cecccb945b81c6df1.zip 120,510,090

Watch6,7

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354 N/A 17 11 October 2021 N/A 704ade8eabe4d4e70c0e0acce90f2a7d7c01f672.zip 1,866,737,798
8.0 19R343 17 N/A 55c6aac4228637b4664f8617371d4683f2990fd2.zip 126,873,776
19R346 17 N/A e00c66f187c83540c796734ab84dca901cb64396.zip 120,559,242

Watch6,8

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354 N/A 17 11 October 2021 N/A 153efa65f7cebaf4565837976936e2baa7f43f66.zip 1,913,733,911
8.0 19R343 17 N/A 36df8730992d75d23f613c33737e99a24ca27e9d.zip 151,543,609
19R346 17 N/A f191538127d822d50632216c9070496362c95611.zip 140,699,359

Watch6,9

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.0.1 19R354 N/A 17 11 October 2021 N/A 153efa65f7cebaf4565837976936e2baa7f43f66.zip 1,913,733,911
8.0 19R343 17 N/A f78901cce824719f2c6a304402512a65bac0e92c.zip 151,597,588
19R346 17 N/A f191538127d822d50632216c9070496362c95611.zip 140,699,359

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. 19R354 was listed as 19R6354.)
    The listings on this page use the build number displayed on the device.
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