Beta OTA Updates/Apple Watch/8.4

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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 beta 19S5525f N/A 17 17 December 2021 N/A c2a984e9615b7581e92b15ca2eb3f83cd50699ab.zip 1,682,987,482
6.3 17U216 17 N/A e18298a360f042dc77ffe2e7dd20c60a6da685b3.zip 1,465,613,018
7.6 18U63 17 N/A eb4ca7f8e2767489835f7c506401a07dd5f45908.zip 1,132,752,170
7.6.1 18U70 17 N/A a8436b9aa063d1d4cc8c6e85be430d381baf9417.zip 1,132,757,391
7.6.2 18U80 17 N/A 79e2f1bd56d76c68a9704c193f34dafd6b44c4c2.zip 1,132,747,120
8.0 19R346 17 N/A cce1ceeba0ac2e18c8dd75e2b52b32fb2dd49e5b.zip 466,778,277
8.0.1 19R354 17 N/A 2f477eab5d6677b0c383b10a3d770d04bb75d43a.zip 466,925,500
8.1 beta 19R5541f 17 N/A 0fbf7b1c454b1d2ba2f737adf5e7d4978a55a216.zip 412,642,730
8.1 beta 2 19R5551d 17 N/A 4a2c45f43577ddfd875da3a54f2b6e4b01b54ee4.zip 396,700,416
8.1 beta 3 19R5559e 17 N/A 193d5d48becb61379927148026df8822de98767e.zip 401,651,064
8.1 beta 4 19R5566a 17 N/A be04f85e04e7eda52c13ab98638aa0cccbf8ca3f.zip 400,628,392
8.1 19R570 17 N/A cdb67ba6fe3e36072bb1a9801d714a201bbe461a.zip 400,075,579
8.3 19S55 17 N/A 03d75dfa21d8d3358cc8f5f8e777344c6e648d29.zip 273,123,057
8.3 beta 19S5026e 17 N/A 221a651ddce7bb6de737def238e8ca0b9c23ea88.zip 321,439,835
8.3 beta 2 19S5036d 17 N/A 58d41d04832071638ad426e44798d28735fb5be1.zip 289,854,632
8.3 beta 3 19S5044c 17 N/A a3724155c8b33fb0c3799e694efcb570c87e8327.zip 276,044,391
8.3 beta 4 19S5050c 17 N/A 7f9c27cbaeced555c3f8df8bc7c0c52aab5ddc78.zip 270,852,217
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 2a220117a2848a60b724c3658df955d9836ef969.zip 1,680,970,558
6.3 17U216 17 N/A bdc57e4876d2e8be430ede35e6200a2a68ccdffe.zip 1,463,246,542
7.6 18U63 17 N/A 3ff53ecb270d669e2e2222ce84e7116aa8d87304.zip 1,129,804,693
7.6.1 18U70 17 N/A d692a05b7f7089bef32fe9aaec90f80d797e80f1.zip 1,129,802,604
7.6.2 18U80 17 N/A 72a91550f387ab47e87b41538fd3e9265b6792ca.zip 1,129,783,128
8.0 19R346 17 N/A 1c80704f7f4e409a7628f83f814bc2ca21ab511f.zip 456,003,697
8.0.1 19R354 17 N/A a297b289126417dc5f51dd192da8d80b03f8daa7.zip 456,109,055
8.1 beta 19R5541f 17 N/A 76da6b68b92c67a9d60c3c116bb2fe4b089e2092.zip 432,014,756
8.1 beta 2 19R5551d 17 N/A 32f971edba1df502287fa2a948b5c7684353ba1d.zip 419,421,059
8.1 beta 3 19R5559e 17 N/A 255f6f863acac55529f755f7b5a96fb9c7d54ea6.zip 393,504,446
8.1 beta 4 19R5566a 17 N/A ae22cbf2d82edf8598fd413b6213dbbdc602720a.zip 392,390,455
8.1 19R570 17 N/A b830462fb5b33dc263038064de8a09e359d5fba9.zip 391,605,344
8.3 19S55 17 N/A fd3fe39ab4d7ea07870357644a57cb93e2c5dfbe.zip 252,663,861
8.3 beta 19S5026e 17 N/A 4421659ef756a92cd3bb44d06914d64a2c87e33f.zip 378,067,142
8.3 beta 2 19S5036d 17 N/A fc33c4aea673c92605f8a36ecd13ea03bcd0bf17.zip 346,122,954
8.3 beta 3 19S5044c 17 N/A 0d2b506298c9a835ccd12c16e9b53a4384513495.zip 252,638,520
8.3 beta 4 19S5050c 17 N/A 3da98e11b03c57626a9d05a8c2d49e2b6e46fc06.zip 249,602,681
8.4 beta 19S5525f 17 N/A bd141f841cf9c13a193157f1dcd7096e04c2cdce.zip 277,534,410

Watch3,2

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A b5795555ff21b4b584f912f8ee21333b65fe206e.zip 1,688,516,876
6.3 17U216 17 N/A 81a3e82455a43f40a355eb66f3d9f11b9f9d27c6.zip 1,468,072,222
7.6 18U63 17 N/A 3c33c81de2d413e653af5a05574a5e9454b50e7b.zip 1,137,376,764
7.6.1 18U70 17 N/A 197d2b39e4d2101e38b540545cb3c16f06814b2d.zip 1,137,379,750
7.6.2 18U80 17 N/A 728b93bb762b093ba107dde6b2f8b15d7b8cf7e8.zip 1,137,370,732
8.0 19R346 17 N/A 1040f2a00347eee2c93dc87c78041611aac0bc53.zip 466,809,476
8.0.1 19R354 17 N/A f18d1166b44f60aefe06a21a3770ff29736375ed.zip 466,953,789
8.1 beta 19R5541f 17 N/A 65689f50f0d467865ca0a0083894d1de2af5f994.zip 412,691,444
8.1 beta 2 19R5551d 17 N/A b5ea59d69aad474912c1de168e8b5a7f29507a1a.zip 396,740,428
8.1 beta 3 19R5559e 17 N/A 027a6d3cf2516284cf8da039d3bb02893500f670.zip 401,692,944
8.1 beta 4 19R5566a 17 N/A fcc2c13609143e73e07b33b32db097c114afb001.zip 400,671,155
8.1 19R570 17 N/A 6aca1c8de6a6b4d2b10bf8d10f226071fadea44b.zip 400,121,044
8.3 19S55 17 N/A dbf0fe84410e2625a4b9d682104afbe354ca2b76.zip 273,159,919
8.3 beta 19S5026e 17 N/A 63c42650390b6e4ff86ab3b8f4622adaafa3281f.zip 321,485,359
8.3 beta 2 19S5036d 17 N/A ed860d45076875371b1bb2679f3ad5a3a481d569.zip 289,889,585
8.3 beta 3 19S5044c 17 N/A 850d0d0dcfd8db48e634166137cb59045ed76b4c.zip 276,086,204
8.3 beta 4 19S5050c 17 N/A 87570277afd11e0b6e0f8f0bd7e86cf9f6263e3e.zip 270,896,110
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A e2c5b5a0c5bff6d9ea6362fa07d5f87f7e8fa165.zip 1,686,810,981
6.3 17U216 17 N/A 8261eaf27ea66db8e191e8de40fae651d5d7fe1f.zip 1,466,724,581
7.6 18U63 17 N/A 57a0a60eae27af288aa50d4093707c4979a44271.zip 1,134,636,618
7.6.1 18U70 17 N/A ab04366e487509e8fb02473032569de91c2162e6.zip 1,134,640,583
7.6.2 18U80 17 N/A 9c111e3a1f70223a195f371bc004f5c4cae3e0d6.zip 1,134,621,902
8.0 19R346 17 N/A c1715cb2de0dca1f9324127f42b654e642a96ce8.zip 456,033,984
8.0.1 19R354 17 N/A efe4d1a216484f8d6e96779c388daea074c2debf.zip 456,137,079
8.1 beta 19R5541f 17 N/A 147a68cecd9680f2a516d7472044845042be5dee.zip 432,056,867
8.1 beta 2 19R5551d 17 N/A 144d6eee22c492bdcfb2c08ff9d4fd54ab14a209.zip 419,462,319
8.1 beta 3 19R5559e 17 N/A faef11420ab175e9dc1a8420ae4e95dd7753ffbc.zip 393,541,192
8.1 beta 4 19R5566a 17 N/A 2a35f48826f936068b3a3a57c4f063b12e22539e.zip 392,431,798
8.1 19R570 17 N/A 64749b351ad85d2318af1076238c74996797555a.zip 391,652,531
8.3 19S55 17 N/A 4e448bea9fe85831c65559826c56548c46408638.zip 252,710,817
8.3 beta 19S5026e 17 N/A 3121834298894efa266291e34611373fe38f4442.zip 378,105,174
8.3 beta 2 19S5036d 17 N/A e8e5a9848d4791d3106cf9abd0130114c397669c.zip 346,164,495
8.3 beta 3 19S5044c 17 N/A 9df6816436816ba518841104cda87f336ed203c1.zip 252,670,583
8.3 beta 4 19S5050c 17 N/A 325549533de58a22bd89b4d44fc45910a15bc90b.zip 249,641,807
8.4 beta 19S5525f 17 N/A ac8e956c04aa42effa517babfda40a8386184e05.zip 277,542,831

Watch3,3

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A afa64196e7978c15a879d37ed19296fc89741b76.zip 1,613,165,202
6.3 17U216 17 N/A e59b8fe24eb70a7094c3f8d8c7156acde145fb3f.zip 1,398,349,927
7.6 18U63 17 N/A 22d2102535306d4925e68ac0fa5148d9f27cc5eb.zip 1,072,596,028
7.6.1 18U70 17 N/A 0fd38ea87a9c92ad72c07e12eef52464162c2626.zip 1,072,599,160
7.6.2 18U80 17 N/A 62bda32c81c02763a0b14550ad9c646fe9d73dd9.zip 1,072,586,383
8.0 19R346 17 N/A 889533a8eb23ff0da7586a32657761201f2b1911.zip 404,215,119
8.0.1 19R354 17 N/A 352f9fd60122d256ce2a0b761862cb1b4eba0713.zip 404,111,827
8.1 beta 19R5541f 17 N/A 32f33de4892d767e44cb09b2f92be60b4a704840.zip 362,043,460
8.1 beta 2 19R5551d 17 N/A efbfacc3ab1744836900f4b8f82e1623ebb10ef1.zip 353,161,511
8.1 beta 3 19R5559e 17 N/A 835483a39915df8702b9a3377da9fa9922e65499.zip 350,857,454
8.1 beta 4 19R5566a 17 N/A 32fa1cd49f0a50b3fbc894f004f3e58308db0eb6.zip 357,018,978
8.1 19R570 17 N/A 0c467145309d039553e759f01f1858a4d0178ea3.zip 355,583,237
8.3 19S55 17 N/A 66febd5195b547c8a8dde8e1a9d6381f1d93c320.zip 218,349,082
8.3 beta 19S5026e 17 N/A 39510b24778a5cf2ff974e15f6070c8374069d2c.zip 297,214,602
8.3 beta 2 19S5036d 17 N/A 02e4b0f9fd8b07a9e201fff88b293199c4a1fdbb.zip 259,960,740
8.3 beta 3 19S5044c 17 N/A cb27daaed3f5ef4e832d7ee3b8891ff9cf5a9809.zip 220,813,064
8.3 beta 4 19S5050c 17 N/A d9d8b7a230670d8ba9ed04ce03df8e1bfbca37ef.zip 215,956,929
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A fd2107691971f8e01bfc4174a76a65375cdb83da.zip 1,612,205,424
6.3 17U216 17 N/A 520f85076e042fb6a7066d62f09e37f11d34ad5a.zip 1,395,533,951
7.6 18U63 17 N/A 8a3102df7337bf0f2566fe12b0fed68b98613bf0.zip 1,070,331,914
7.6.1 18U70 17 N/A 3e24a7e6f44e3175cf1a2c13748ad25e1d77bb06.zip 1,070,329,590
7.6.2 18U80 17 N/A ff0a4af6f9881015c52acc7c42f02bb8eb621ac5.zip 1,070,336,498
8.0 19R346 17 N/A dc4ad84cad2c32c936324cb7e6998e61a4dc3c81.zip 390,190,867
8.0.1 19R354 17 N/A e9a1118f9aabb7c2bc99976cdf678924fbcef9f4.zip 390,219,437
8.1 beta 19R5541f 17 N/A 3491b18c6561b0aca28c13818136bcb3fec1aa60.zip 356,384,297
8.1 beta 2 19R5551d 17 N/A 4a3fc7dcdee89e72363ba98cb4fde9e0ce370e23.zip 346,384,986
8.1 beta 3 19R5559e 17 N/A 11a2fb0b83db7a2e92c5524b301643a35d42d160.zip 334,541,097
8.1 beta 4 19R5566a 17 N/A 77c3f932f0df078c6e35f6fb879e245736fff566.zip 339,089,488
8.1 19R570 17 N/A 611356c5d07f87739ed6dfb9f68f78dabd0d235e.zip 338,010,184
8.3 19S55 17 N/A d26a41e8d552af4e285f810032e75251c1108d24.zip 216,796,234
8.3 beta 19S5026e 17 N/A 44433635e5318cc6ec5a7511c85f89e5f954b3ec.zip 304,134,531
8.3 beta 2 19S5036d 17 N/A 880e071f17b1d3d1c136e3bbc02c1bb19b67d074.zip 277,764,623
8.3 beta 3 19S5044c 17 N/A 145b0a9ab2113e3de4488830abb0919e304ac5ca.zip 215,456,702
8.3 beta 4 19S5050c 17 N/A ddf9f196d2f899ba3705b3d66ae1e4ae6e1a729c.zip 211,135,309
8.4 beta 19S5525f 17 N/A 2da4526f1cd098214e31b7e02973a804d4ee307e.zip 196,693,316

Watch3,4

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A 7a1582df7bfa572b26e3422f879e8e707035c1fe.zip 1,621,240,490
6.3 17U216 17 N/A 94c9f6683989cd43e79e7c1a4daf3d7a7d476502.zip 1,402,690,018
7.6 18U63 17 N/A d28ed53c48bde6c9568f03b85119438c0e5349b3.zip 1,077,454,081
7.6.1 18U70 17 N/A 2de107df453b71abb62a27552299b77509d23daf.zip 1,077,458,390
7.6.2 18U80 17 N/A 286e3f0c9455f00bdb6c1d6dffe8a2fbf9a474b7.zip 1,077,440,828
8.0 19R346 17 N/A c8c83be672e9bf2e2a6e2dfe3ace8c0c609c8629.zip 404,250,117
8.0.1 19R354 17 N/A 843e55d4e2130e134381d73d2c2201167091a61e.zip 404,145,662
8.1 beta 19R5541f 17 N/A b5deb641f74226401615b3e236724e8c0d86be66.zip 362,091,153
8.1 beta 2 19R5551d 17 N/A 9b73bfde7e995f3d5e98fa5f7c5af5fdb7a569db.zip 353,203,094
8.1 beta 3 19R5559e 17 N/A 01e35c4185fdedcf599e1630054101f6bd7ad152.zip 350,906,884
8.1 beta 4 19R5566a 17 N/A 2e148ed68c160b504a0f611d3cc51d72a133587e.zip 357,065,371
8.1 19R570 17 N/A 790de69e63c4277f54f978d6cecdaeaf052424e6.zip 355,629,372
8.3 19S55 17 N/A df398f888d64700e2e4008c5d2384acc70e3ed9f.zip 218,395,073
8.3 beta 19S5026e 17 N/A ea5eeeb7bd23c236475c8e372b4fce75d22f522c.zip 297,254,819
8.3 beta 2 19S5036d 17 N/A 099659bcea3963dedcff2bc219c0b9a6e05a5f6a.zip 260,009,147
8.3 beta 3 19S5044c 17 N/A ca983ecad57e7a15ccbf44307ff4a9b2819fd4a3.zip 220,853,514
8.3 beta 4 19S5050c 17 N/A be3fdcdf570e1150880d777eae90ffc624ac5640.zip 216,002,301
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A c491ace2470a1e588039eba97953e4a09d9d5f7a.zip 1,618,397,272
6.3 17U216 17 N/A 857e422359a6343aa4aea290b32eab081b61d8b1.zip 1,399,370,657
7.6 18U63 17 N/A 060a906b791029f31f6fff305052fc87c5f3f671.zip 1,075,690,586
7.6.1 18U70 17 N/A 76aee645d6e913da26c2ba79ba8fbc7750b4e7ae.zip 1,075,689,947
7.6.2 18U80 17 N/A 844b6915667d920ee382504d8574633133ac194d.zip 1,075,698,800
8.0 19R346 17 N/A 0a4e3b7379649a6e536fcf64320ac26d207f3a6a.zip 390,215,489
8.0.1 19R354 17 N/A 5f2150589dbabeaeb2d6feb08604b86488d08286.zip 390,253,880
8.1 beta 19R5541f 17 N/A 95b9267fb81a72c2f1e0008cb8380a09f7d46e50.zip 356,430,889
8.1 beta 2 19R5551d 17 N/A cb1cac44f220655ea4ce80e0ef8a95525b507e89.zip 346,430,306
8.1 beta 3 19R5559e 17 N/A 96d5c06f10d4b307aff39025873eb0bf1a9a1dc0.zip 334,579,074
8.1 beta 4 19R5566a 17 N/A 03defa670ecffe1af712bdd30c34da9b3d755d30.zip 339,128,781
8.1 19R570 17 N/A 34d0b475dfed55f4cd3c4941272fea841b71f71f.zip 338,054,376
8.3 19S55 17 N/A 9f6d652bfb4b6496053279b590fbec296c5d68a9.zip 216,833,807
8.3 beta 19S5026e 17 N/A 8d28778e74a3a03d23da30d039e060d5d3aefc3d.zip 304,171,293
8.3 beta 2 19S5036d 17 N/A bc591aaa169ef24b7951fe0cadb4441857d8fdbf.zip 277,805,785
8.3 beta 3 19S5044c 17 N/A 595ddcde035bb9d1759211b3186a19132758ad59.zip 215,504,753
8.3 beta 4 19S5050c 17 N/A 9f8fb228e6125f4e3a712d670de3fa5467da20dd.zip 211,177,549
8.4 beta 19S5525f 17 N/A 9a2b3682d3845372de316c78a520fe565c291ee9.zip 196,715,223

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 beta 19S5525f N/A 17 17 December 2021 N/A 216630eaf4378b6a7d17c48f84abb38b1f923cb5.zip 1,812,433,044
6.3 17U216 17 N/A 6241f5fb57f7bd130b6e79e06012e58d490beaa1.zip 1,581,161,060
7.6 18U63 17 N/A a4768e2b32fe9afd4042878c7cff3f88eb29cf5e.zip 1,232,680,840
7.6.1 18U70 17 N/A 4be26b28847ffb2caf5ed564b722bcb72cb64833.zip 1,232,690,868
7.6.2 18U80 17 N/A 205254aa63a25625093b18e5728ab57afb508fc4.zip 1,232,679,382
8.0 19R346 17 N/A a31977c0263e77e350b231e47ab5929a4f8dad08.zip 375,944,482
8.0.1 19R354 17 N/A 7d3719b4dfb19e94042bf60ba98649cde292cc38.zip 375,898,363
8.1 beta 19R5541f 17 N/A 0b16073c8c0b9a0700944ca67da7cf01b2bdc73b.zip 321,001,553
8.1 beta 2 19R5551d 17 N/A 1012063d17d124c62332d92868fe14a4b911ab3b.zip 331,856,990
8.1 beta 3 19R5559e 17 N/A 7e29107b5b41d782ed1b0930ab0aa37e6071c7d6.zip 316,565,602
8.1 beta 4 19R5566a 17 N/A 111b166ea5a3990b638d6e5ecfdb356fd87a86a7.zip 315,201,649
8.1 19R570 17 N/A b00f9dd0564dbc4256f4d21905a301d096c31391.zip 315,261,204
8.3 19S55 17 N/A c0cbe16f191e28f8bccc0a6b979ed83496d0ce3f.zip 195,503,738
8.3 beta 19S5026e 17 N/A 1b32bff4c420df2c6ba60cefcb3e63981a8aef24.zip 287,254,116
8.3 beta 2 19S5036d 17 N/A 95517175e8f39bb62a5ce779fb08fca685100b95.zip 286,092,794
8.3 beta 3 19S5044c 17 N/A 874bc3df56f2358bdf969644329c43cda561fd8d.zip 197,276,655
8.3 beta 4 19S5050c 17 N/A cc80336ad26b19031829bd49820fc064428afe43.zip 191,586,675
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 626619a07c32d13ddbf882a1fe0f4612d65911c1.zip 1,808,572,861
6.3 17U216 17 N/A ff4dee6e7ee95797aa3cccb113d6efdfb6f0f984.zip 1,576,827,263
7.6 18U63 17 N/A 1d19a6901301a33209f57d19f4e71e8691962b3f.zip 1,230,674,526
7.6.1 18U70 17 N/A e562c1319a6fc4061462c15ae7b5974e9e8599ab.zip 1,230,690,023
7.6.2 18U80 17 N/A c085ac6b642fb60faf61f1bf1e1645f35d583f5f.zip 1,230,672,281
8.0 19R346 17 N/A c61ebc5eabca52fc9d338a719a35d3b31e054360.zip 359,983,346
8.0.1 19R354 17 N/A 520f22fe134146be155f1b358b74c419c3b12d4e.zip 359,872,230
8.1 beta 19R5541f 17 N/A fab72a4ca062e715a3e24abda9b1f0d701d98af5.zip 346,481,483
8.1 beta 2 19R5551d 17 N/A eb6ac3b78c8928aa6ad6405b07efd63b2a13bd8c.zip 345,281,374
8.1 beta 3 19R5559e 17 N/A 17b4fe05d812dfb5e61c0dc0e99b7e6599e09346.zip 299,957,781
8.1 beta 4 19R5566a 17 N/A 105a3ddaab8f7095e451f2fad8a114abca185f30.zip 299,309,450
8.1 19R570 17 N/A ea20c91ebd0dea2e871d25ffee0f220235acc6f2.zip 297,337,960
8.3 19S55 17 N/A 0c56b206f66649793b9a4b13f2f4fbeb7c5aca32.zip 187,539,932
8.3 beta 19S5026e 17 N/A 41bcd616df851b1efbc48b7feca10878d0daedd7.zip 304,078,895
8.3 beta 2 19S5036d 17 N/A 975a72a36061a9b87bfe687e288c16f5a6f56770.zip 302,228,452
8.3 beta 3 19S5044c 17 N/A 1670551fde6cbc1db68c61a2abe3ab8c6c536b7c.zip 186,516,614
8.3 beta 4 19S5050c 17 N/A 3fec81cadf719d35b974249df368cc5d6a6722a6.zip 183,469,846
8.4 beta 19S5525f 17 N/A c615b5e1f47583e9517674782de78e360b68739b.zip 186,821,549

Watch4,2

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A 5aa044876be17e03483b5c640c9a7d6b4c928419.zip 1,791,432,065
6.3 17U216 17 N/A fa29c174e21a717a19ff16bfb353dcf2a18a225d.zip 1,566,652,311
7.6 18U63 17 N/A fc76f602775970a4a9095b8a57e303e4f2ccc493.zip 1,219,132,365
7.6.1 18U70 17 N/A 50b1d9b3fc3c12c99edc6a9005dcc2c53422d365.zip 1,219,143,108
7.6.2 18U80 17 N/A ad0c5ba65335ff837915aae4b2c80487bb465e7b.zip 1,219,137,740
8.0 19R346 17 N/A 93476e6c99580bf7a0ccdb8ac05f25644468890f.zip 375,935,147
8.0.1 19R354 17 N/A 0ea917e31f2f739a4f006b6371e5a6e50caca6ca.zip 375,892,412
8.1 beta 19R5541f 17 N/A 5679445777e23be7146246fac2256c806f43054b.zip 321,001,603
8.1 beta 2 19R5551d 17 N/A af4e96d7ffe478434f8958b052dfc3a625052b7a.zip 331,865,249
8.1 beta 3 19R5559e 17 N/A 4dc388d60d27f98649255d4a2ba4595f7c45c3e7.zip 316,560,485
8.1 beta 4 19R5566a 17 N/A bf846653c32c910eb05ca0c94bb67c13a76a7f00.zip 315,196,848
8.1 19R570 17 N/A 0c086dcff26e1ad7ee0ac27fc442cdcf5640d281.zip 315,268,850
8.3 19S55 17 N/A 5f5b7510643e336d1d7067886669218e3515b76f.zip 195,510,078
8.3 beta 19S5026e 17 N/A 79971a7cccad1510a06c2955c047603c8feb7927.zip 287,253,010
8.3 beta 2 19S5036d 17 N/A a63eda8451c10dc57b21d7f0f4e69335ae683705.zip 286,095,066
8.3 beta 3 19S5044c 17 N/A 8dab08a209309e6ac647023282229a16ac871831.zip 197,270,087
8.3 beta 4 19S5050c 17 N/A 23619da8ba662e8df15fe1abe39685bd46090d8a.zip 191,583,409
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 401a5b68b49514976576a733a46d18235cd45d7a.zip 1,787,754,057
6.3 17U216 17 N/A 9a15d6fd106ccc99d7b690728196bb0a0ca3655d.zip 1,564,597,172
7.6 18U63 17 N/A 2831ade6c729fa6fb094602788446b76be91683a.zip 1,216,771,142
7.6.1 18U70 17 N/A d787177b136cdd59db98d406f68a5e1ec69addaf.zip 1,216,782,691
7.6.2 18U80 17 N/A 9228a93a1799d4b54c2403990f85bb7b8af72650.zip 1,216,772,787
8.0 19R346 17 N/A f0572999db69b98d21e17ac21d942c98db2eb990.zip 359,978,594
8.0.1 19R354 17 N/A df990339850edaad9967a18b84cc18e6ac7359b7.zip 359,866,278
8.1 beta 19R5541f 17 N/A 7bd17fc4d8e8b6df19d7b586f4ec39b9cf5ee3ae.zip 346,485,145
8.1 beta 2 19R5551d 17 N/A b7a708bb6960126ec8fdab6d453ac4d073d405f0.zip 345,290,095
8.1 beta 3 19R5559e 17 N/A 1cadc02c69058791f8c9df6a0913fb68638987bc.zip 299,967,594
8.1 beta 4 19R5566a 17 N/A 04de9b44e723a98b4749ed75c0e1d3ff59860d54.zip 299,319,868
8.1 19R570 17 N/A a95cb06bb36b25744243dac99c47fc1df4074bd8.zip 297,352,013
8.3 19S55 17 N/A 3ce73b2665196112baec5e5db43f72c3817b031e.zip 187,559,623
8.3 beta 19S5026e 17 N/A 3d65ccaa46516e58c28ef35f3db352152551e012.zip 304,086,106
8.3 beta 2 19S5036d 17 N/A b9369fb13d485ec6a24b5abe863ddf06d67d10d3.zip 302,243,418
8.3 beta 3 19S5044c 17 N/A 3db342a5a75814fabca6e703dfc8a4c3f8a78417.zip 186,531,699
8.3 beta 4 19S5050c 17 N/A 012c3a20365398c251cf882a06f05a250e96a909.zip 183,481,417
8.4 beta 19S5525f 17 N/A d78a31c2fba3d81e6b1582356fb57ba7a0b59ebe.zip 186,871,887

Watch4,3

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A 4ccae58ef03e0ebfaa156b16a2ca603ebb3ad865.zip 1,857,887,331
6.3 17U216 17 N/A 1bac784af2d7329c12d5bb8aaf2fb7d9d73c9c2e.zip 1,623,204,924
7.6 18U63 17 N/A 3d07f4e04ca770b81ead087f2312155dd3849a99.zip 1,271,473,849
7.6.1 18U70 17 N/A 3b29d6c1850660de15751d93d0e81d73bc755d47.zip 1,271,476,035
7.6.2 18U80 17 N/A fd7486d8d8d89dae9cda6991bd18db0d3944023b.zip 1,271,456,103
8.0 19R346 17 N/A b38397e6e9641ba1b0ee57231667980abe332f62.zip 397,573,057
8.0.1 19R354 17 N/A a6a3dfdf97d15c3f1033952a0d9205519487af33.zip 397,454,570
8.1 beta 19R5541f 17 N/A 13c27470c51690313003580e34f82332d05ae255.zip 376,160,402
8.1 beta 2 19R5551d 17 N/A fc0cb7332101a4c34c4cdbebda093d13150356ff.zip 380,772,410
8.1 beta 3 19R5559e 17 N/A ffa08042e41cf3880a236ef9d861688919310b37.zip 364,356,896
8.1 beta 4 19R5566a 17 N/A 503f3c46c95ea37b74e7935aa671a696c3e4c46d.zip 363,815,303
8.1 19R570 17 N/A bf45bfba2d62ec2fa8ae71d7a90d0d39fb768c51.zip 363,431,850
8.3 19S55 17 N/A f7f8d07dbba26d3bad2a99ea0519f3e4bdd98bb5.zip 202,521,637
8.3 beta 19S5026e 17 N/A 54a1f827c636077e3d5641eb6cd1b07a6898e129.zip 349,267,363
8.3 beta 2 19S5036d 17 N/A b32b80630a6134032483d24f94a3179db9888053.zip 314,241,580
8.3 beta 3 19S5044c 17 N/A 5710bbaab40611731ac9a7b6eae57680801605a9.zip 204,964,650
8.3 beta 4 19S5050c 17 N/A 7c71548de76b32bfbfcc9afebceabde398051f5f.zip 200,329,596
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 607e34da91ef46baf39bce11b7dfc4726d53eb84.zip 1,856,253,074
6.3 17U216 17 N/A f40db2aff64945cfe53c4ff93aaac6ed70bffe6f.zip 1,621,975,783
7.6 18U63 17 N/A df7d2198f9981c8d74dc0042e676b961bf3252fd.zip 1,270,278,425
7.6.1 18U70 17 N/A 246cc3e86e11e61ddd4c817cc4916c07d01e07d0.zip 1,270,282,929
7.6.2 18U80 17 N/A e31c62ad8a0ae1a4d633261d7a0b0f46d458b75a.zip 1,270,270,703
8.0 19R346 17 N/A a61fc9f1958d5eb27d7f4873daa64f73b4cfe165.zip 394,985,977
8.0.1 19R354 17 N/A 91ff595bdd28e2b981e7ddaecab3c20d26ddf139.zip 394,951,080
8.1 beta 19R5541f 17 N/A 7f258a630b907b52eb47679adc64dde0e4c0c08a.zip 379,486,033
8.1 beta 2 19R5551d 17 N/A 097ae3b1ccbf7d6e0f587d705d7e48590416daf8.zip 382,367,828
8.1 beta 3 19R5559e 17 N/A 861031c48357587b9734db4eec51f92db6b087a9.zip 362,437,244
8.1 beta 4 19R5566a 17 N/A 0b7611d5280f3d0d07b130328b4729ec56dbc0e6.zip 361,828,763
8.1 19R570 17 N/A 948be1216b62841b433626e34334d08e8c892de4.zip 361,104,097
8.3 19S55 17 N/A bc3112c3bc76c2e6f1224ad7b36fd126060567d3.zip 205,783,596
8.3 beta 19S5026e 17 N/A 26e90bc1bac70eb224bdbc50231baabc07c7a9a7.zip 352,483,130
8.3 beta 2 19S5036d 17 N/A c808e6d6396969205a8fc5573c8d918fa0d11775.zip 330,219,082
8.3 beta 3 19S5044c 17 N/A a85bbf803d08fdb4a17cb8a2a420eecd7b238c47.zip 205,612,838
8.3 beta 4 19S5050c 17 N/A 5cac904e9c2aefdff252a95a68b895dafe4a03bb.zip 202,982,861
8.4 beta 19S5525f 17 N/A 217cd817b3b73219b75a33f704047ccf6a9fbb6d.zip 183,743,880

Watch4,4

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A 1a02f16b1ec9c77267f25e963b2e704673d6131e.zip 1,837,406,567
6.3 17U216 17 N/A d398acdc525e347825a0c3bb518d865f2d9deff9.zip 1,610,826,425
7.6 18U63 17 N/A 9e04cfb7948156e04b3a1d4a950ab94ca1fb4576.zip 1,257,479,695
7.6.1 18U70 17 N/A 2b557d0ccf0b8623dce9209f42d51420139f8b54.zip 1,257,490,948
7.6.2 18U80 17 N/A f4c745477dc3dcb43b6a7f949ae3fda9dd935db9.zip 1,257,461,119
8.0 19R346 17 N/A 173fb2ec842042fa4c8f2c85084b5977dc31705d.zip 397,551,645
8.0.1 19R354 17 N/A 3335274523d56e6f9dbcf97fd958d1882261d3fa.zip 397,435,332
8.1 beta 19R5541f 17 N/A 3b7d48e73ae9258337f4a6074eae62bd6597b7f1.zip 376,165,695
8.1 beta 2 19R5551d 17 N/A cec249a0cc181ff56bd42fd536d11a390724578c.zip 380,782,242
8.1 beta 3 19R5559e 17 N/A f049374652ca8e50a60f9425b2a616456690cc32.zip 364,362,986
8.1 beta 4 19R5566a 17 N/A 716274d680538baba426b038d0a86ed47b45770d.zip 363,821,496
8.1 19R570 17 N/A f6103e488f34f877f96d769667000bce17b4d10c.zip 363,435,607
8.3 19S55 17 N/A 35c3889ec35a29aec8453343f8e5fd192a01ded1.zip 202,532,512
8.3 beta 19S5026e 17 N/A e2eedd4e2426f6be6003bb0e5950a2ccb7b47dbf.zip 349,270,480
8.3 beta 2 19S5036d 17 N/A d3c224bc387eca9b3ca0d90ae8847cdec90bfb73.zip 314,244,520
8.3 beta 3 19S5044c 17 N/A 747ac9fc9461be434b261275d55a35e67d4e2107.zip 204,970,597
8.3 beta 4 19S5050c 17 N/A 33e36fd3c727b6ee96e735564eada2c385342dc8.zip 200,339,668

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 beta 19S5525f N/A 17 17 December 2021 N/A 978694e85bb173eafdf1b4b77c62cb3a8cce9997.zip 1,814,045,561
6.3 17U216 17 N/A 3edfea802139cd049a31965ae34dbf08c4a11738.zip 1,581,985,227
7.6 18U63 17 N/A a8b2e90c7b3422cca6528f68c4727e789c141809.zip 1,233,302,865
7.6.1 18U70 17 N/A e607cc7406e345ff0ebe2d9872d7696a437df2b2.zip 1,233,307,973
7.6.2 18U80 17 N/A ef22343144c5aab81f1a1ba6c270b9a142c99729.zip 1,233,299,395
8.0 19R346 17 N/A c965078089d311a37da1db6abbf263011257859e.zip 376,384,502
8.0.1 19R354 17 N/A 0ac6d6e9748c08f6cd3b476b7c192140f4a38cda.zip 376,342,877
8.1 beta 19R5541f 17 N/A 467938e460e0298fec89692a8ab0bf3142313bed.zip 321,418,729
8.1 beta 2 19R5551d 17 N/A d6bd9f7dfad8515437f8a9c4c0f9b37e5a2f7f2f.zip 331,747,336
8.1 beta 3 19R5559e 17 N/A d8b3a6afd3bb2a9f56101f380f35efd47b416aa2.zip 348,271,898
8.1 beta 4 19R5566a 17 N/A e82be437cf905a762a4b5c318255b9a41a2d39a3.zip 347,266,680
8.1 19R570 17 N/A 2ba800a8b5a63eec50a3bb2f80a75e1aca3a5c97.zip 346,575,407
8.3 19S55 17 N/A b1394c61d93d1f3757e491a68ddd60ba3aaa79d1.zip 195,740,924
8.3 beta 19S5026e 17 N/A 28a926cb06bb468c67b2d381cc89c55c7e949cc3.zip 287,662,543
8.3 beta 2 19S5036d 17 N/A 1f6b87be321893ca36842e4e5f8158a1a34ee5d9.zip 286,600,852
8.3 beta 3 19S5044c 17 N/A 055b9da6112d515829c50a775995feebde9a29ee.zip 197,515,150
8.3 beta 4 19S5050c 17 N/A ad7707c24c7e140d81623e64810bb5b8346d4b2f.zip 191,876,014
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 8d955aa5bf883d97de39358ab9d519f9622308d6.zip 1,809,735,092
6.3 17U216 17 N/A fa5a730248cee1c9e9284022c8f1c77c422b2256.zip 1,577,749,307
7.6 18U63 17 N/A 7809c5fb29eda2cd7aa2d3bf9f0a8584d20ba71a.zip 1,231,335,785
7.6.1 18U70 17 N/A 26a165b8590d1b26ed6df50de61ac88ea95d0000.zip 1,231,347,652
7.6.2 18U80 17 N/A 3e6893b88c1887f1c2b7673dbac3ea7b12d7ee71.zip 1,231,329,507
8.0 19R346 17 N/A b2e0e9f7c41894a808678931f6a6d1740c2b8ec4.zip 360,014,468
8.0.1 19R354 17 N/A b86b6f1f7a3b2594bead39d5f7c1022af4781e8f.zip 360,048,759
8.1 beta 19R5541f 17 N/A 802a7c7f307363ea023306f38341742459226bef.zip 346,929,734
8.1 beta 2 19R5551d 17 N/A a4738b5fa21857ac72e27a1ebe513555d852f374.zip 345,802,629
8.1 beta 3 19R5559e 17 N/A 786e017af7e31f5a27a3a9390d224c8121cfc51e.zip 332,668,133
8.1 beta 4 19R5566a 17 N/A 342ae2c0a6772480f380190ac21640f518c101ce.zip 331,763,110
8.1 19R570 17 N/A 4b15f621c6aefeb252eb274c43dc75802881dcd6.zip 330,824,291
8.3 19S55 17 N/A 0d03d326d35c940885d937117d206bffcc363029.zip 187,824,590
8.3 beta 19S5026e 17 N/A ff4afd6d9753ef98c94cd0600124e0e6790e7d86.zip 304,745,834
8.3 beta 2 19S5036d 17 N/A 7c444258249de78b010722859b54bf8e8c9b08d7.zip 303,033,192
8.3 beta 3 19S5044c 17 N/A 0fdefae7b577d576a5d3d8d298e7e1d8c939d8e8.zip 186,804,898
8.3 beta 4 19S5050c 17 N/A 2e667472c3e6bfc5b40bc95da1738de3645f3963.zip 184,011,411
8.4 beta 19S5525f 17 N/A daa8874a453b91a43a8fb4c06d5b0cd578d26778.zip 187,571,574

Watch5,2

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A a01f5e582972f3ce3bc10eb6f5c4f17189a3820c.zip 1,792,610,910
6.3 17U216 17 N/A 11b7700372df8d478887f2becc427eb8e84156c9.zip 1,567,432,116
7.6 18U63 17 N/A c27a406b62dff111550ead813e3b026bfc1350f4.zip 1,219,762,103
7.6.1 18U70 17 N/A 9c65a9fe3796e76a666fb29c3da3057cd0bd3de6.zip 1,219,765,784
7.6.2 18U80 17 N/A 3d683e298bdd3f73503f6323ddd990f83877a30b.zip 1,219,755,585
8.0 19R346 17 N/A 64a92534fb08e7bedb6e8d2efc648160207a1628.zip 376,378,235
8.0.1 19R354 17 N/A f241e04271d07a351cbc010332b775496c5e475d.zip 376,341,499
8.1 beta 19R5541f 17 N/A 9b87bceaaf1ef71a47c3c10645fcd765847d0894.zip 321,416,482
8.1 beta 2 19R5551d 17 N/A a9f8f0d1b8701beb8e2fc9bd8aa0130d4457566c.zip 331,747,098
8.1 beta 3 19R5559e 17 N/A ee987691b46c7d5696c4a228826286f2313ffaa6.zip 348,282,810
8.1 beta 4 19R5566a 17 N/A 15dd5300ec6ac6c863bd1f3d2499e0654692d003.zip 347,268,237
8.1 19R570 17 N/A a7d3c62ef1435a8722eeb67f36c4c202cafa70f7.zip 346,573,558
8.3 19S55 17 N/A 5c1a15430ec07f63f8973da3c9078930a6f9d450.zip 195,754,987
8.3 beta 19S5026e 17 N/A d73bf565cfb4aa8c9e4e6b14dd37a23ddc9d303a.zip 287,680,423
8.3 beta 2 19S5036d 17 N/A 6e7468173ac555049a1689cf265068d035060afe.zip 286,613,425
8.3 beta 3 19S5044c 17 N/A 4a74cc78b71ad36c29938f84649bb9609d46e4d0.zip 197,522,691
8.3 beta 4 19S5050c 17 N/A 847d5c9a152e34db7bec853d79de4722c375290d.zip 191,885,199
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 744ac4f635ec75df0bb99f24794db1399b0cfad0.zip 1,788,811,098
6.3 17U216 17 N/A a80ff4ba9058cd2ec5efebcfaaa1fd56255727a8.zip 1,565,483,818
7.6 18U63 17 N/A c04658bf7ae7ceab657dec7fa0d24f9576edf398.zip 1,217,429,973
7.6.1 18U70 17 N/A 946d4a7e0ae058e8e59c00cde2ce51fe942debd6.zip 1,217,432,785
7.6.2 18U80 17 N/A c6ea8fcee8fa8dc96e2e9de9387d0a2e324f9c4c.zip 1,217,417,325
8.0 19R346 17 N/A 2bc3636fabf74a9daa767bd488c6dbe4d121b0ca.zip 360,005,137
8.0.1 19R354 17 N/A 24777c1a2c0fd10a94ad163e54204be01f95bd48.zip 360,040,091
8.1 beta 19R5541f 17 N/A ad9758838f5a2f2dd7cedb74d68b7f4028f8b85c.zip 346,934,957
8.1 beta 2 19R5551d 17 N/A 494acb883158bcc6d380065f5cf84190203e9f10.zip 345,809,829
8.1 beta 3 19R5559e 17 N/A c438a5d5007cf56a7086208dde954c42cdb3a853.zip 332,684,327
8.1 beta 4 19R5566a 17 N/A fb3b1ca3ead15f187b4bccb48f15d6bb0e1409b0.zip 331,771,968
8.1 19R570 17 N/A 523bb21b7e5615a5eda87c4114038ef1e9c2c847.zip 330,831,744
8.3 19S55 17 N/A fa59b4f851873b7cc2a1a0b6c4b97673bb556839.zip 187,843,760
8.3 beta 19S5026e 17 N/A 62603bd5acd7dd7aab2f3df81c0c1d48b346bd70.zip 304,738,242
8.3 beta 2 19S5036d 17 N/A 1a7a16032fffd5a09c2a151152ab0900a5527344.zip 303,029,677
8.3 beta 3 19S5044c 17 N/A b51f10f13f5e7f634d83923f3f0a271a8655d210.zip 186,803,932
8.3 beta 4 19S5050c 17 N/A 210129a0a0f49286923b38c88830daea2b07ce10.zip 184,018,999
8.4 beta 19S5525f 17 N/A 4d87f1c959ebd9c98514c850a89fa03ec92d01f3.zip 187,629,716

Watch5,3

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A 5bd14646d43a4cbb7f521acd2d3e8169e36fa7b9.zip 1,858,405,888
6.3 17U216 17 N/A 2f25c0d29c8f4733c6dcca83d2c526ac26c701d6.zip 1,624,010,370
7.6 18U63 17 N/A 7e78ebdb074756601fdd15dc0e66e80ce342fd00.zip 1,272,085,502
7.6.1 18U70 17 N/A b255b204cbfb607eb362f44ae0731873f3ccfe2f.zip 1,272,087,187
7.6.2 18U80 17 N/A fab8941e44b33d36dbb1aa5acdf2a73e072c0e31.zip 1,272,065,288
8.0 19R346 17 N/A e0b7d09510a1b7c767ba0b3c421c034a3fdfcf12.zip 397,912,549
8.0.1 19R354 17 N/A b920d4a55e954555c558b7e7285751e3869fcdd9.zip 397,778,176
8.1 beta 19R5541f 17 N/A 0710a9e6ff8adc3247b2aca5ad76128fb23a6584.zip 377,592,982
8.1 beta 2 19R5551d 17 N/A 26c03f53d8d253e7d300b9a59eb3e210c4298504.zip 381,416,938
8.1 beta 3 19R5559e 17 N/A d4cbed97d682f335883a7983481e4bfdb97fba17.zip 364,698,854
8.1 beta 4 19R5566a 17 N/A 7fd3b1faf17b073bcfa0ebe612eda4f7a1e3ba0d.zip 364,185,556
8.1 19R570 17 N/A b07154d5efa175e4dc801f88715fe4105d97ba75.zip 363,603,846
8.3 19S55 17 N/A 013375eee4dfd59f30566a9cbddcef7068b00ec1.zip 201,798,800
8.3 beta 19S5026e 17 N/A 73a0bc583e10a15a9c58401e7ef275b81aec5211.zip 349,438,028
8.3 beta 2 19S5036d 17 N/A 885c66b592b7424937482ee0b24617b2ce60390e.zip 314,639,951
8.3 beta 3 19S5044c 17 N/A d75aaa68c44faebbc3ac3dfc3c4baceecee1ad7f.zip 204,649,276
8.3 beta 4 19S5050c 17 N/A 29a501e85a1ccb475612305086d6682698860c47.zip 199,712,472
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 8b7f1387554b1902c75fcfda25c5461120958ff9.zip 1,858,110,617
6.3 17U216 17 N/A 1ed647f1f375bf383f6e49385918ff139bcaf7c3.zip 1,622,875,111
7.6 18U63 17 N/A e2791e821d1b51ddb40c0e90229726d80ffcd0a3.zip 1,270,913,391
7.6.1 18U70 17 N/A 069880c9cb0a65531cee8a1577a7ec7cbfc27d49.zip 1,270,917,743
7.6.2 18U80 17 N/A 2b0b777fc4ae52a36c80fc5151b249de6d234c39.zip 1,270,904,342
8.0 19R346 17 N/A 6782ba23ef2f10f5d819e8939555b797c9cc1069.zip 395,268,469
8.0.1 19R354 17 N/A 1ec24e4d9ecdeb8097f7a8c6855105d85efbe83d.zip 395,339,006
8.1 beta 19R5541f 17 N/A 28e61a12568566eb42e518f3fee2b12c8f42747a.zip 380,663,013
8.1 beta 2 19R5551d 17 N/A 8f7b7c34ad438e83b31de44861c8197710ea5c5f.zip 383,003,551
8.1 beta 3 19R5559e 17 N/A 926c1518619cfc4d14cf8e1a8cdcc8802837bb25.zip 362,904,361
8.1 beta 4 19R5566a 17 N/A 81950138d33fdb96d6b1993a97a7dddf996fed1c.zip 361,903,721
8.1 19R570 17 N/A 63a3d867feae249c961458bf6cf793252a522077.zip 361,467,557
8.3 19S55 17 N/A da5b427a59d7326bd1678f8cf4dab3e44b5dcf9b.zip 206,107,679
8.3 beta 19S5026e 17 N/A 3f9b225087b41da2aff83adc3d043ee3e9932221.zip 352,709,811
8.3 beta 2 19S5036d 17 N/A 84efd9bd56cdfa84618b64bab75d69af5c992668.zip 330,806,193
8.3 beta 3 19S5044c 17 N/A 279eff0f30997b763a85c88baa8b09a1412c0380.zip 205,765,571
8.3 beta 4 19S5050c 17 N/A 86f70c61561260812415583cd2530f0fb3a84278.zip 203,263,758
8.4 beta 19S5525f 17 N/A 6f77b3ddca15628d0281d362907ccd326606b7aa.zip 183,960,538

Watch5,4

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A da6286387fabaf658886b5697b69012f517086ee.zip 1,838,573,558
6.3 17U216 17 N/A e1fc954117ea23b71704b8c38871306c2a78b071.zip 1,611,995,775
7.6 18U63 17 N/A cb9aecb73d80b60d4d41a4c05e7cb30ed9b44b92.zip 1,258,098,585
7.6.1 18U70 17 N/A e7639937df63069ee7dd27c5ebf2ed42dc1c925c.zip 1,258,098,152
7.6.2 18U80 17 N/A c87c64d71dfb9a08d2baa59166b43a1abf51289b.zip 1,258,079,439
8.0 19R346 17 N/A 315210e95821bd4599740af194a7bd1d6f7ad603.zip 397,897,818
8.0.1 19R354 17 N/A 1bd7b6df5ce8ba30a8d8a9764afb149e670b9dd7.zip 397,756,233
8.1 beta 19R5541f 17 N/A db5171baa5356bc03e129f881dc1281c999f59b9.zip 377,602,036
8.1 beta 2 19R5551d 17 N/A 0f917c57fe26c0423c774e00a4084772856afe4e.zip 381,416,194
8.1 beta 3 19R5559e 17 N/A 52b5cb3aa5fef8810d5863bcb14d662b749e3f9a.zip 364,704,084
8.1 beta 4 19R5566a 17 N/A 2547d0faa72c66d20076ea51020061359ff06649.zip 364,192,115
8.1 19R570 17 N/A 430357e2a255e5d84655d16fbd5af3eeef178c30.zip 363,607,278
8.3 19S55 17 N/A 1b13e66d72b181e19cf120c0ae8e2e553af03c03.zip 201,814,707
8.3 beta 19S5026e 17 N/A 90d8898f71c56071c4b6b1e68aaae87352e69bdb.zip 349,443,769
8.3 beta 2 19S5036d 17 N/A b56a9af78a0739dbba8408cb2207f2a9b7eeeda1.zip 314,632,961
8.3 beta 3 19S5044c 17 N/A 48f20f28e09a86e38652ad94a8753ecc7afba1ec.zip 204,649,489
8.3 beta 4 19S5050c 17 N/A c45050890e13009003eee3ec3ace06b126c6af4c.zip 199,714,841
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A e5b944bc34a5a65b719a02d34b994119fa30ef24.zip 1,837,585,615
6.3 17U216 17 N/A eeefb3dfe296d809dc65c9f4bccc3df87a22e7f8.zip 1,611,071,267
7.6 18U63 17 N/A be30a299223a06a56e3b190128713b2714d45da7.zip 1,256,891,946
7.6.1 18U70 17 N/A 06dbb5273e432d8835e4e396be2415373b094ff4.zip 1,256,893,926
7.6.2 18U80 17 N/A dad755b06df606fcbed671b626f2931a2a220c52.zip 1,256,881,389
8.0 19R346 17 N/A 0443715c5f7e4e9967217b5b100feecec8f6c43a.zip 395,244,116
8.0.1 19R354 17 N/A 172e3c9c624900b033302d11ca27bd0cbd9dee4e.zip 395,313,368
8.1 beta 19R5541f 17 N/A d610ec8d522cfa33597a657681e3756f7e833dae.zip 380,672,132
8.1 beta 2 19R5551d 17 N/A cf10d33c130c41c2bff3fab6e17ce018170d4f1b.zip 383,014,651
8.1 beta 3 19R5559e 17 N/A 60e6ed0853d16b9af59f059673c7222e7706d679.zip 362,906,682
8.1 beta 4 19R5566a 17 N/A 2e0f6c4faa0642b61d27718c3ceec65327941dd5.zip 361,903,870
8.1 19R570 17 N/A bfdb8102b5d046da60013b2bdd8439ad450ace51.zip 361,481,576
8.3 19S55 17 N/A 77ba5bff939b0c59a9acdb90126507687646edb3.zip 206,120,374
8.3 beta 19S5026e 17 N/A 1623e1983e6fa2f4163cef24a68a539a0f28ff8d.zip 352,719,163
8.3 beta 2 19S5036d 17 N/A 3bb6dd8135f1cc01b54f915eadbef24a1f7d8c03.zip 330,814,011
8.3 beta 3 19S5044c 17 N/A 91890e36c878dd57a8cd91abc3fe5c00ad144171.zip 205,772,423
8.3 beta 4 19S5050c 17 N/A ad30a31906c4ba17ec2ceb8db3b3bf29eb40fc1f.zip 203,263,803
8.4 beta 19S5525f 17 N/A dac7da3b8621bbea98ab8f9677423a086188bb41.zip 184,005,962

Apple Watch SE

Watch5,9

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A e751d27ede76dbb2f12f71ffb0bea25b5643643e.zip 1,813,739,059
7.6 18U63 17 N/A 6ec63325b290df878dae8c3915580b62ff4102d4.zip 1,233,231,178
7.6.1 18U70 17 N/A 8bef8b8fe4fe3f35ed19080b2cdeea0d9faaf11d.zip 1,233,247,761
7.6.2 18U80 17 N/A cbb176fad4faf1c5b2de02195fdebe42018c3d11.zip 1,233,225,157
8.0 19R346 17 N/A e686143cb0a1c0a2c9d81ccc92fb197cc1a22b06.zip 376,351,644
8.0.1 19R354 17 N/A aaee3150db924b619fa129dcc424a2a23a02ec8a.zip 376,309,717
8.1 beta 19R5541f 17 N/A 7eafed29b407d8d554b2885fb05ad4a342ef3e00.zip 321,387,407
8.1 beta 2 19R5551d 17 N/A e952b06efcf0d5deacace738d315d83205f0380b.zip 331,711,085
8.1 beta 3 19R5559e 17 N/A 4511dc8debf92ad5a74b6778224c1882bcce78ab.zip 348,237,319
8.1 beta 4 19R5566a 17 N/A b4c8261aa5c3ca11cd26be5fb2bd3b9eb71b1e04.zip 347,229,027
8.1 19R570 17 N/A 0775c63d0fe3a677e5dd738ecc21631a3fc1f547.zip 346,542,939
8.3 19S55 17 N/A 917450fb9dc397fe0613b697d359b292aef2d30e.zip 195,709,208
8.3 beta 19S5026e 17 N/A d901c2a08328301a2da1c2fcfa494e41bab72f77.zip 287,634,572
8.3 beta 2 19S5036d 17 N/A ccd8afce11f0bb4395378875fc9b98684238a990.zip 286,563,627
8.3 beta 3 19S5044c 17 N/A 0cc197f0d0f371f4c4b1a05644b82c2f74c393a3.zip 197,481,292
8.3 beta 4 19S5050c 17 N/A c0ce2a98ea3de1ac933cae817b3d13feaeb3456a.zip 191,855,310
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A b841c5382072a658161d2b064d132240a4dbb732.zip 1,809,333,170
7.6 18U63 17 N/A 74d8fa3ef4602f5c82370613e331b283684226aa.zip 1,231,272,198
7.6.1 18U70 17 N/A c3960a198133bda84f13baf6864802dc777bc678.zip 1,231,287,531
7.6.2 18U80 17 N/A 08d53b23e25cdf84fdded029216a3115e6223c26.zip 1,231,262,621
8.0 19R346 17 N/A 80113ad7d3850dd471c901cf29aefd7bfd5c0d11.zip 359,971,766
8.0.1 19R354 17 N/A b985fdf5fa3280e61bc6591699667021017e110a.zip 360,012,338
8.1 beta 19R5541f 17 N/A d4484a51ad12b34c4cf31669831d49593e53f530.zip 346,895,604
8.1 beta 2 19R5551d 17 N/A 91325c2e0b3e591237b580d9c22ee803c500117c.zip 345,766,777
8.1 beta 3 19R5559e 17 N/A c1d8569b393cac0eb5ebcb94d58dd8ea3da8ce64.zip 332,635,355
8.1 beta 4 19R5566a 17 N/A 9d4aef0d897bf6edda1f6a1a047e1e3949eada9d.zip 331,731,444
8.1 19R570 17 N/A e5500e18ca8c3d903bf20af366f6c35423745e38.zip 330,789,798
8.3 19S55 17 N/A b4f8351aed623af335c6130b0aa645aa5ca87e6f.zip 187,795,463
8.3 beta 19S5026e 17 N/A 5b10664f07fa0d5f5095dcaa00afbbdb480ffdb2.zip 304,700,234
8.3 beta 2 19S5036d 17 N/A a73e56b2bae283c4d409fd6f4198505913ff8a89.zip 302,999,237
8.3 beta 3 19S5044c 17 N/A c07d6f83922a02a6c1fb98fcfcbab90e1b066029.zip 186,776,301
8.3 beta 4 19S5050c 17 N/A 2f8bac634af42c771c95b8742de4bfc89a290f1a.zip 183,970,442
8.4 beta 19S5525f 17 N/A f97e00f587e3fd7a525ca7d0e56b13d049eb29a5.zip 187,539,819
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 44296f061b868e6ce0b60cf44d3dad57c2509939.zip 1,836,324,254
6.3 17U216 17 N/A 759fcd35b100aba21ec6948fc6d9dad61ce376b6.zip 1,610,017,968
7.6 18U63 17 N/A 2ca60307c7a1767183878cff8363ccdd9d06d542.zip 1,256,266,646
7.6.1 18U70 17 N/A d4d975b60d8d068dd96a1e9f5187e63880456968.zip 1,256,280,303
7.6.2 18U80 17 N/A ffcfe695c9bc77ffdd10c45e6483b5bee6967739.zip 1,256,256,281
8.0 19R346 17 N/A 80fa06a06849afd2a68e10f4aa56950517fa9f81.zip 394,974,604
8.0.1 19R354 17 N/A 96b5bf0929f6bb105a65cff5f473b6e29066e4d7.zip 394,947,162
8.1 beta 19R5541f 17 N/A 9ecd231b25d7b3b1818becf7cefc573aa5dbc5d0.zip 379,495,016
8.1 beta 2 19R5551d 17 N/A c6af6b137dae03b43feed6e5480810eabfd3a9af.zip 382,378,527
8.1 beta 3 19R5559e 17 N/A a9c37a35fa3fe52535389ad03a59424784caa466.zip 362,447,624
8.1 beta 4 19R5566a 17 N/A 691428949b6c48ab9f57c81207ae7e87f86f52e1.zip 361,833,833
8.1 19R570 17 N/A 54fdb7763c26ab8178c981a7ab7681ddb1bc9c97.zip 361,109,919
8.3 19S55 17 N/A c256a57bd483d50a58bc64c2cd7a5000917c6495.zip 205,785,284
8.3 beta 19S5026e 17 N/A 3643c20290900aa23bffea377da32e822bbb8731.zip 352,490,938
8.3 beta 2 19S5036d 17 N/A 933dc4c0c80772ec1bb596f6af7aea39cabbd3e1.zip 330,215,333
8.3 beta 3 19S5044c 17 N/A 4b27299d49e825890391fe0ca6c21206a47fb5a2.zip 205,614,133
8.3 beta 4 19S5050c 17 N/A 7603104cfb2ca2a8cd3996a904e7db36fc133ab9.zip 202,981,309
8.4 beta 19S5525f 17 N/A ee29a99fb6b4227c131ec0d93dd2ea5d42ac9920.zip 183,791,618

Watch5,10

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A aba5b9fa9c9c3a36fecfb101f0d5eaf7dd898a65.zip 1,792,498,856
7.6 18U63 17 N/A d81831e58949c157fcf17fdd277ae21d6086089f.zip 1,219,692,838
7.6.1 18U70 17 N/A 42f0a8e62316bcd4caadf8217a90a5ad195652c1.zip 1,219,707,970
7.6.2 18U80 17 N/A e9d6ddebb93fb2f69a17ffd936215599048a626c.zip 1,219,682,943
8.0 19R346 17 N/A 95632ab8d3254ba7a04cacd6b035fdfd7aed8b27.zip 376,344,066
8.0.1 19R354 17 N/A d68cc7847874fd4ea7ac1cd8060ebc6385890e39.zip 376,302,289
8.1 beta 19R5541f 17 N/A 2f9ed89bb4ed8c927256c47d7471e43550135295.zip 321,376,661
8.1 beta 2 19R5551d 17 N/A 0297dec0d0f452f41b455126e48bb9ae7a525105.zip 331,713,045
8.1 beta 3 19R5559e 17 N/A ee61c8502535dd29226137af78b3e5c087247514.zip 348,253,011
8.1 beta 4 19R5566a 17 N/A 7f7b0a0eaace67dd6eab1c768f7237c8ed0aa023.zip 347,232,310
8.1 19R570 17 N/A 4d46b6d58a0129c06b0413ee3413f134a99db11e.zip 346,536,627
8.3 19S55 17 N/A eaf1991067f56bd603e673b861184c0303f6553a.zip 195,723,576
8.3 beta 19S5026e 17 N/A 55b58f6c5ec978d7ee92f7c7db18ba522e5e1868.zip 287,641,979
8.3 beta 2 19S5036d 17 N/A e962226d941f7f3e78ae9e8050c21093ad3ddf95.zip 286,582,608
8.3 beta 3 19S5044c 17 N/A 85af97c019ce66e6e9b0f4316df540e75370bb4c.zip 197,489,325
8.3 beta 4 19S5050c 17 N/A baf6ae7e4bb4f464662d67e69cf15b14c1f11666.zip 191,848,241
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 7000514200601b8521523991f45b958b42e7f90e.zip 1,788,909,663
7.6 18U63 17 N/A 26202846dd61bf8c5dfabfe735c5c48c92359397.zip 1,217,353,233
7.6.1 18U70 17 N/A 7b4afe330848bc03535ffd232a90c085ef877ff7.zip 1,217,369,404
7.6.2 18U80 17 N/A 63f61338348b1567943a58609517a18ed3fe16cf.zip 1,217,341,822
8.0 19R346 17 N/A 9cb1551170d329872a7182759cc87166dca7aeec.zip 359,974,891
8.0.1 19R354 17 N/A 4755209cddcb646bc404bbe8920ae3f4e4435482.zip 360,013,677
8.1 beta 19R5541f 17 N/A ef6e91cbf5fc1e4b53656c53806f1517fd725703.zip 346,903,874
8.1 beta 2 19R5551d 17 N/A 7f66335d3a9d158182f0a4c02cdd23383452b76e.zip 345,772,023
8.1 beta 3 19R5559e 17 N/A b46439c5e01f6e6a10d564d063b6956ac64dcdf0.zip 332,651,610
8.1 beta 4 19R5566a 17 N/A c693a864710dcba75ecaf5db3275d4456663ca4d.zip 331,740,119
8.1 19R570 17 N/A 45b878f9f6c0241112dd398d8619af2aa1a4a6f5.zip 330,800,693
8.3 19S55 17 N/A e0550ada0a9076210c7dabd6dd375ee56ef56deb.zip 187,816,777
8.3 beta 19S5026e 17 N/A 4d1f98a86605220b2405d70b1ee3cb38665ecba8.zip 304,711,453
8.3 beta 2 19S5036d 17 N/A 51447c3e3d048376823aa945f311a3c99789f1cb.zip 303,007,042
8.3 beta 3 19S5044c 17 N/A bff4d8f401858a0c76ae91cc335cf2a91d0578d2.zip 186,781,081
8.3 beta 4 19S5050c 17 N/A 442140f5e173b184e9654c390256efca9ce103da.zip 183,992,758
8.4 beta 19S5525f 17 N/A 45d8ff233c0cea36a91e230cfcf1a0da26bf5a88.zip 187,598,445

Watch5,11

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A 808c3b288b0b3d5077179d29e277ec9ba248853a.zip 1,857,619,730
7.6 18U63 17 N/A 86c26977d2a21e1cd98baba4c1e0652fd43e162d.zip 1,271,387,347
7.6.1 18U70 17 N/A 47804986423851217eda332ac9cf20da86e43a83.zip 1,271,390,877
7.6.2 18U80 17 N/A c167e89b5e2fcda548e6537c5b41c74b5abafe0f.zip 1,271,367,047
8.0 19R346 17 N/A fdfeabf264f3115c5e9d17702cdaf683b0a84655.zip 397,217,664
8.0.1 19R354 17 N/A 00e3a74dc24783cd9aaa185bc1966fbf979e7e18.zip 397,141,436
8.1 beta 19R5541f 17 N/A 690c441ac2e8d4056adfdf7466d5e94c2a2a4531.zip 376,934,036
8.1 beta 2 19R5551d 17 N/A 523b332386b5b81a140b7cb4609c797450a7b628.zip 380,749,327
8.1 beta 3 19R5559e 17 N/A 3beeb4d15facb02210e40b208b0ffe8fd8d485f6.zip 364,041,536
8.1 beta 4 19R5566a 17 N/A 16410cb274ad5fc2217de7122d1e03f0229e238b.zip 363,503,507
8.1 19R570 17 N/A 34e3b6db680bfad3b1a35aaee59447b2d38146d0.zip 362,917,835
8.3 19S55 17 N/A 7159aab83032d63798394b9bba10bd94672df240.zip 201,109,075
8.3 beta 19S5026e 17 N/A 3fba052ee503c5aaca2dd0e061fe5b8e8bd6f9b1.zip 348,739,884
8.3 beta 2 19S5036d 17 N/A 587ac0786d4663dad87e18874ca9ec94538d89c1.zip 313,951,847
8.3 beta 3 19S5044c 17 N/A b1537fe54345ad4c9912eafaf608d43cfa61c603.zip 203,971,395
8.3 beta 4 19S5050c 17 N/A df8e74af268ff3548fdd88fcfc1814dee7cb706a.zip - 8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A e508026b160f8a61117c2807f22ca143eecf393a.zip 1,856,986,105
7.6 18U63 17 N/A 2ee42fcefce958255aa76a2b339d7afad28f96d5.zip 1,270,206,181
7.6.1 18U70 17 N/A e5f43872e734b16590aaed2f5ac46ca77f53dc79.zip 1,270,215,941
7.6.2 18U80 17 N/A b9a1280d3503ba66658576f47fa3f2692f25b948.zip 1,270,188,968
8.0 19R346 17 N/A 642c2a351e723ab5128a521a7813ccd857be1087.zip 394,592,693
8.0.1 19R354 17 N/A d12c1c529b926d447ca419cb609334dc52940388.zip 394,679,007
8.1 beta 19R5541f 17 N/A b49809aea401fdbca26327c7322aea723ac6c32f.zip 379,981,710
8.1 beta 2 19R5551d 17 N/A ca56c6c0ed164ec261434e09816d5e236514de7c.zip 382,322,228
8.1 beta 3 19R5559e 17 N/A 9e5dac4e9b3075e4df83f3d804b534ec63904003.zip 362,230,994
8.1 beta 4 19R5566a 17 N/A dc591659e150e583036d767886c831960244ebb7.zip 361,225,792
8.1 19R570 17 N/A 955a4c2eab8e5feb65f94195883ded12903be5c2.zip 360,789,583
8.3 19S55 17 N/A e698a4994846165d1c7fa48c441033247f88208b.zip 205,432,402
8.3 beta 19S5026e 17 N/A b5937a6839c5f52e8a30fc1af417fa8f0060cb70.zip 352,068,271
8.3 beta 2 19S5036d 17 N/A 02bee803373d7e83d2bf19f98f65b05fbb94d8fa.zip 330,124,403
8.3 beta 3 19S5044c 17 N/A b5372eed62f7a6857dd972b6a49da0a921353413.zip 205,081,720
8.3 beta 4 19S5050c 17 N/A 4065129b6a3a250552d801ab9e1299af9114b5f3.zip 202,584,910
8.4 beta 19S5525f 17 N/A 4cb46d3f0332d9195c71e5b0b7cb3601eb8d14cb.zip 183,268,102

Watch5,12

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A 7b4fc570fa6add13980e7b69f6b375e1ca3b90fc.zip 1,837,708,634
7.6 18U63 17 N/A 5866207ed9a720cd90ac74bcdac65f6eca0fc177.zip 1,257,388,267
7.6.1 18U70 17 N/A f6e411eb7566d077a442f0372bf1326b40d3c65d.zip 1,257,395,248
7.6.2 18U80 17 N/A 6e6dd8eb6b8424dff551ebf4b4f4ec15055c7528.zip 1,257,371,313
8.0 19R346 17 N/A 609b34a2cd699e803089e6c56dbb67502be6e800.zip 397,206,618
8.0.1 19R354 17 N/A aa0fb8ad0dca8113552eea2a6e663f0253bf134c.zip 397,127,290
8.1 beta 19R5541f 17 N/A c6f02f31f50753988f0cd7608d0ee7aaf0ad0590.zip 376,940,732
8.1 beta 2 19R5551d 17 N/A cf1ddf52ef8361ba04da16437794a8eeecfc008b.zip 380,751,121
8.1 beta 3 19R5559e 17 N/A 5c9905589ea6170f381043733d75772d8b00c164.zip 364,043,692
8.1 beta 4 19R5566a 17 N/A 66ff7be590a1018c5afd0d0da39b2a2176aa94d3.zip 363,511,618
8.1 19R570 17 N/A cfa84369f742a8aa6d440a8ac3ea8439df09b47c.zip 362,928,912
8.3 19S55 17 N/A 4f75fe46f84600985fb28151a6a8269fd91a9d09.zip 201,134,080
8.3 beta 19S5026e 17 N/A 95b915d3af2c8855da41fdc20eabc5aed72d7c2d.zip 348,751,676
8.3 beta 2 19S5036d 17 N/A df7e6f1124a740df98636b6d3e521a903c681669.zip 313,954,955
8.3 beta 3 19S5044c 17 N/A 7e81c4d48e703b1820aad3c01016cd1e9fada84b.zip 203,968,032
8.3 beta 4 19S5050c 17 N/A 60f17f01569242220ba50bb0b7f96f8adcc7c9a5.zip 199,035,388
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 2a0234e782c339a0dcc140eee9179a352077b280.zip 1,836,718,454
7.6 18U63 17 N/A 5ca0e5611f9b8f1062a98cdbfb4418efd41808b5.zip 1,256,184,872
7.6.1 18U70 17 N/A ce7da350c24f9d3c8520aaa7c0e6f86018351965.zip 1,256,194,540
7.6.2 18U80 17 N/A c4e7efbc07075af22d2d9bdfb4ae05792250d9d9.zip 1,256,173,322
8.0 19R346 17 N/A cd734fc02598abe15c44b7735431b4fa0b310bd9.zip 394,571,236
8.0.1 19R354 17 N/A 704931deeefe238dd4cc6ed996a401868deaa343.zip 394,661,393
8.1 beta 19R5541f 17 N/A 633e95116cf40c8c05702327944177faee510ae9.zip 379,994,572
8.1 beta 2 19R5551d 17 N/A 00ca63fa762a997617c8e70c725ebac46efd5931.zip 382,339,264
8.1 beta 3 19R5559e 17 N/A 88635615885014dc3b8fade40fe7249b57af54c4.zip 362,232,049
8.1 beta 4 19R5566a 17 N/A 891668d0092cd1cc14be05447b34461db5442800.zip 361,231,568
8.1 19R570 17 N/A bc93996bd9e9d36ba62f0badd6a679d696e77108.zip 360,806,012
8.3 19S55 17 N/A 3521f18fd500f3bb3938fa582e815de01e85bd3a.zip 205,434,705
8.3 beta 19S5026e 17 N/A 5d9ee7a46af2cd0c80b892b312704bd0e74279b5.zip 352,075,612
8.3 beta 2 19S5036d 17 N/A aafe3008a5e9871e4bacbebb4aa5db7ff927ad04.zip 330,129,905
8.3 beta 3 19S5044c 17 N/A 6ab1c7e279d34d37cc4a6128c32ad77882dea6ba.zip 205,086,692
8.3 beta 4 19S5050c 17 N/A 9d56e63dafd0a7063154e1e7145b39358533245a.zip 202,588,748
8.4 beta 19S5525f 17 N/A 0edc648f34f302dec9a31b9561e184f8769c8dca.zip 183,325,411

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 beta 19S5525f N/A 17 17 December 2021 N/A 74188de1886fbfc90ad7ffdd762f63e82d0c9768.zip 1,804,125,591
7.6 18U63 17 N/A f9c2a3d9f3e9262cfc7c367106fde951500eff7f.zip 1,224,500,599
7.6.1 18U70 17 N/A 93a31180f6282a8d882b2e413f8da970db424f77.zip 1,224,509,510
7.6.2 18U80 17 N/A 8edfe3e4e234d22e51df3bb34d9a1c25160158d7.zip 1,224,500,322
8.0 19R346 17 N/A ef2b5feb757b6c45bed5a14caa8ff180e55aa8cb.zip 364,505,061
8.0.1 19R354 17 N/A 18103364a532e5f5f551563af7f5fbbd96007625.zip 364,495,346
8.1 beta 19R5541f 17 N/A 4f42b6054f41f87aa897dfcf915d03df25e21cb5.zip 309,532,637
8.1 beta 2 19R5551d 17 N/A 4ca1273a5a8943358e3a8aff92c2116bc63a280a.zip 320,392,607
8.1 beta 3 19R5559e 17 N/A 1946c9adb3e1e3e7b2af256112ea388a6b10c92e.zip 336,326,032
8.1 beta 4 19R5566a 17 N/A d09f3a69bed64944ce0706960e3115c3e6fff507.zip 335,315,957
8.1 19R570 17 N/A 0a0098a8427f107cb325da1214e3012e06a15f07.zip 334,259,099
8.3 19S55 17 N/A c28a3a16ce698d9f0c66552d466e88c0c030f4e6.zip 184,096,103
8.3 beta 19S5026e 17 N/A 4be23cb91cac4c1d46e767615cfcd2a45306a088.zip 275,747,260
8.3 beta 2 19S5036d 17 N/A bfaf182d1c62f9234063a99f5359d003e7d15f7e.zip 273,883,582
8.3 beta 3 19S5044c 17 N/A 718924fe5addeddcba75d6b724cfd87ed2670736.zip 185,351,310
8.3 beta 4 19S5050c 17 N/A 48e71c6d065e6c288e64998e1190a7f2a79edd00.zip 179,498,643
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A e7e74e39a5e2a1fef5929c7a9c6331abc44d07a0.zip 1,800,166,242
7.6 18U63 17 N/A de77ffd0d90b78a587b6e6941b35bb0d47d13f3c.zip 1,222,425,892
7.6.1 18U70 17 N/A 91e93168b9a99a9ed7106f9c42860c83e3c38a86.zip 1,222,437,879
7.6.2 18U80 17 N/A e715989744b6095bce7c179275b4806001d77cc1.zip 1,222,422,228
8.0 19R346 17 N/A 01d1bc4e1492cbb9c58b2851c6018c4d7081e1c5.zip 347,919,020
8.0.1 19R354 17 N/A 78ca66ac4f016952ab0b068ebf5b5dd51746a16a.zip 347,842,233
8.1 beta 19R5541f 17 N/A 0bab93b8795ac3c7cf26e4c7d5d00c933dd9d743.zip 334,921,382
8.1 beta 2 19R5551d 17 N/A 67b8755aecb766243f2de3a06a96062afc1089eb.zip 334,656,941
8.1 beta 3 19R5559e 17 N/A ab90b287796266b4248b4412a0190d0f765d995e.zip 320,811,411
8.1 beta 4 19R5566a 17 N/A 7ba0104349af67854ef6d72c865ace28888c0bb8.zip 320,360,092
8.1 19R570 17 N/A 65e7b169f0be737e10c6efb2d31fef9b2c9f4f05.zip 319,155,307
8.3 19S55 17 N/A 673440a5603973faa270213703466966e0856ef9.zip 175,517,118
8.3 beta 19S5026e 17 N/A 85977cac0b06c04bbc296497445d3e6b1dcc3327.zip 292,356,655
8.3 beta 2 19S5036d 17 N/A 2f478b962ebd8df5d92e3535bbe7dc97c94dfd5b.zip 290,742,105
8.3 beta 3 19S5044c 17 N/A 85c7b2b9ec8f763c8883662c31a5b9108d4ecd96.zip 174,565,880
8.3 beta 4 19S5050c 17 N/A d1069cc58f004878d4982a7b73a1a1e4ad58d16b.zip 171,739,348
8.4 beta 19S5525f 17 N/A 7e2d543b7ab53909d29dd7b55557884606f267e5.zip 174,968,816

Watch6,2

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A 387505b9a5d4c7695c809e73b315a270b8885fce.zip 1,782,890,401
7.6 18U63 17 N/A 0448b235bd53e98bce2f98bbf1e405934672eeb1.zip 1,210,688,349
7.6.1 18U70 17 N/A 312d5fcad2387deb0898038c201ff10014e0b9dc.zip 1,210,692,104
7.6.2 18U80 17 N/A d499cf378106b3edd3564b7b4ed9b2b62b9c5b69.zip 1,210,694,445
8.0 19R346 17 N/A e342facaea30b10ce33b1aea65a2f80f3762ddc1.zip 364,491,398
8.0.1 19R354 17 N/A 66aa2f9cbed946db4c10c7d3f6947f3f8403b320.zip 364,482,373
8.1 beta 19R5541f 17 N/A 67fa79eeaba3169612e58bede54816c8307dea52.zip 309,532,279
8.1 beta 2 19R5551d 17 N/A 7f88f21ccba721bb47ebb8815555ea1e5fe04e4c.zip 320,400,400
8.1 beta 3 19R5559e 17 N/A ef6c1c5cb4ec53dbc06ffc47dc56bab781f4beb4.zip 336,329,849
8.1 beta 4 19R5566a 17 N/A 8ec4abf6d4da86fc21aace129ace8f2fcdfaa352.zip 335,314,027
8.1 19R570 17 N/A 7a2c68c23c33aac4ad8040b909bc3794d6ffbbab.zip 334,255,523
8.3 19S55 17 N/A 686bde670e26469254b8c7f693de78c1a3b81024.zip 184,110,971
8.3 beta 19S5026e 17 N/A b97b02e3d6386c96022e672aa8e37337f2b9012a.zip 275,749,881
8.3 beta 2 19S5036d 17 N/A 526d0192857729244e5f56e9d62f09aaf31c6ddf.zip 273,900,287
8.3 beta 3 19S5044c 17 N/A 502b74a70b8ffeab2300a8489fa66c42c495d115.zip 185,348,393
8.3 beta 4 19S5050c 17 N/A 5a55338c2b6917d47890eec41ce0ad792aba69a6.zip 179,498,481
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 778c69ad293f377ac06b2a2eeb2b854b2d64ea8f.zip 1,779,265,610
7.6 18U63 17 N/A b4336354edfbfc64df3ef923431012157f5ff853.zip 1,208,312,663
7.6.1 18U70 17 N/A 48d880dd6de00584484a578dc9c2c9ff3544ff6d.zip 1,208,316,883
7.6.2 18U80 17 N/A 28b5758b798fd15e0b54f6b99ca84ee14ea28583.zip 1,208,315,795
8.0 19R346 17 N/A 3cc8f3f555373b6a950836fab8c954ca26a54655.zip 347,913,602
8.0.1 19R354 17 N/A 91a64211b34fa50113b79f4843ac034b347dbc37.zip 347,830,358
8.1 beta 19R5541f 17 N/A d50b65b3a0205b94435e2a04014327c204e43e95.zip 334,929,112
8.1 beta 2 19R5551d 17 N/A 7fa16dee9f794ea0446dff88b1b2c1485b6a6194.zip 334,659,640
8.1 beta 3 19R5559e 17 N/A f3fa7ca9cacab3b9619ed2c144c29d6dc84b0622.zip 320,818,961
8.1 beta 4 19R5566a 17 N/A 012c53d3ae6c31cdf93e6d32cdafa9f958758a3f.zip 320,362,777
8.1 19R570 17 N/A 9040dbe057907b4908bcba2eb07287c4bb1c4152.zip 319,158,550
8.3 19S55 17 N/A 6fe4a8e3240141a203ba80a306d13efe06e3728e.zip 175,535,587
8.3 beta 19S5026e 17 N/A eed5d688473cb8f5a1617482fc859e69f756f711.zip 292,351,908
8.3 beta 2 19S5036d 17 N/A 05672dd77cb0af68565eb64a1ab59f1f5941cd80.zip 290,741,349
8.3 beta 3 19S5044c 17 N/A 2d72ffaf6274c6d36d98a4d285957858adc76e74.zip 174,568,746
8.3 beta 4 19S5050c 17 N/A f323fedb3d955867a475ab352141f847375a46bc.zip 171,734,933
8.4 beta 19S5525f 17 N/A b4937f80bcba5679c047e53aeeb9034d06bfb27b.zip 175,018,635

Watch6,3

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A c3cfb7c62fea2957ac4117ff514c80fe2fc9e817.zip 1,847,153,649
7.6 18U63 17 N/A 01e62278c9dc13dc49d2d57478e3c8acdeb24adc.zip 1,262,414,228
7.6.1 18U70 17 N/A c0856cb5afc2e49308efa7b42899e2c73fc30b9f.zip 1,262,422,800
7.6.2 18U80 17 N/A fee6f1cd0f87050636e2d33f488db55cf9612d23.zip 1,262,397,985
8.0 19R346 17 N/A 019ce8a59e85b37363094c291a2f670d65815b4c.zip 385,543,559
8.0.1 19R354 17 N/A e008628c9e156c41edd0f48511221b7dcb1e4487.zip 385,356,491
8.1 beta 19R5541f 17 N/A f994d66c34c90e0fc56449a4844cd8d863ab7cd2.zip 366,867,502
8.1 beta 2 19R5551d 17 N/A c233063d10ff2b752c80e39a5f06ddd85eeef863.zip 372,252,955
8.1 beta 3 19R5559e 17 N/A fb39b0f117692b6dd4ecb89bf4f5cf8192fd9781.zip 352,511,064
8.1 beta 4 19R5566a 17 N/A 2b38706380930b4759a2972baa6ae75d50bc222c.zip 351,555,595
8.1 19R570 17 N/A 08cc86a7355b4841689ee6a0935ca30bacecc89b.zip 350,932,150
8.3 19S55 17 N/A 5af5e6bad21afadd8882466e04efe7eab9d7b087.zip 189,054,996
8.3 beta 19S5026e 17 N/A 63ec3a0c85d6a67a85b656914202fc31d4cccfc6.zip 336,548,777
8.3 beta 2 19S5036d 17 N/A 06c598ea123c2054a3beaaeebed53de09b1848a8.zip 301,984,243
8.3 beta 3 19S5044c 17 N/A 1d99de67295afd89df00156fb4c1f280160557f9.zip 192,021,143
8.3 beta 4 19S5050c 17 N/A 3d586a6b48f13423a8f39d195bd2f0486b4392e4.zip 187,109,600
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A d727dda3aa848b31ad875c0af10c233c85236b3a.zip 1,847,375,447
7.6 18U63 17 N/A 4d8fb30c4f1f06a1bc721280b9ab211bf02d4fc8.zip 1,261,435,770
7.6.1 18U70 17 N/A 3ea285af7ebf17b2111c25da1246d75356eb1000.zip 1,261,453,877
7.6.2 18U80 17 N/A 293b6d38df38911f38f35ff91b98398f12217ea3.zip 1,261,438,694
8.0 19R346 17 N/A f3faa1ae1b916334f90ac4772f6d19c28fb38d7d.zip 382,770,584
8.0.1 19R354 17 N/A 71005773c6e5d52a00815ff20b7c68fa38ad1432.zip 382,755,847
8.1 beta 19R5541f 17 N/A 75471ec6ae617e6bb63c9ab9a503679f34105833.zip 369,439,045
8.1 beta 2 19R5551d 17 N/A 9ab82cd61cb465a2e7e8b70ca5f6d3d96a4f3e55.zip 374,426,384
8.1 beta 3 19R5559e 17 N/A 176191622a4fba710a317516f1f0a17536f0337a.zip 350,914,343
8.1 beta 4 19R5566a 17 N/A 31e21a1b3fd8de461db5048f01e4625ed96f3023.zip 350,037,388
8.1 19R570 17 N/A 9026f11c4fd22e79a114e930f4cfca65dc1f87a6.zip 349,168,935
8.3 19S55 17 N/A 75bc58ddb1abcdb015af6da1a7e1376e21193b40.zip 194,010,438
8.3 beta 19S5026e 17 N/A 8eb041585f675696192483eb607663a654d7ed47.zip 340,278,462
8.3 beta 2 19S5036d 17 N/A e592c9ceb1fb026f5a1c971f80c60398e77798e4.zip 318,432,385
8.3 beta 3 19S5044c 17 N/A 04fd588951a57ba8e52945ac29f25ed5d3000632.zip 193,583,463
8.3 beta 4 19S5050c 17 N/A fdbcefc5abc630a6c6683a5f3a780da9a3b6bf6a.zip 191,380,425
8.4 beta 19S5525f 17 N/A 0e0fe03ebf94d4b7240bd59006ae9b3646531a9a.zip 172,659,446

Watch6,4

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A 9f8c85cc54f33460b9b1d5920d18f7ba7f64b374.zip 1,829,027,983
7.6 18U63 17 N/A 5d41614131785b2dde88d7f7b52bffbbf7b47356.zip 1,248,628,439
7.6.1 18U70 17 N/A 96a1724f0520b50366dbf148de6426a326fb4365.zip 1,248,629,985
7.6.2 18U80 17 N/A ba0a5a6fdc20ee79304bb1940c9df3f2f4f3a372.zip 1,248,613,269
8.0 19R346 17 N/A ac219d7eb5ba3301f79e2611eb881825dd116e27.zip 385,530,206
8.0.1 19R354 17 N/A 2d0c27efa874728c6d8710ba146c1ebf25d442cd.zip 385,344,932
8.1 beta 19R5541f 17 N/A ecdb43a80b7e60d4131b0c7a9217d59dc0fcea2d.zip 366,871,546
8.1 beta 2 19R5551d 17 N/A 138df90f6abbf42448c5b238636609519f7d9f45.zip 372,262,566
8.1 beta 3 19R5559e 17 N/A e9b4dd900f65166dd3b473f536a668d85bf37048.zip 352,519,332
8.1 beta 4 19R5566a 17 N/A b48d66d15fb687af1f360c6b9e822412487b1976.zip 351,567,252
8.1 19R570 17 N/A d135823739e5dd5e2eb2809cf8f0855e6b4337af.zip 350,927,107
8.3 19S55 17 N/A 3a6b7579d642d4cc5a589a0ebbfa1aa5f25c7081.zip 189,067,250
8.3 beta 19S5026e 17 N/A 1f48595022daf713bba19328f1a823e493a65946.zip 336,550,186
8.3 beta 2 19S5036d 17 N/A c41acc0a5e5d23d57bafe72393743a66db45505f.zip 301,981,105
8.3 beta 3 19S5044c 17 N/A a10514b80e046fb02314af17fffbc5658d36bf7b.zip 192,033,848
8.3 beta 4 19S5050c 17 N/A 03fb9f3a5238058136a1b0ec455780188b828fc9.zip 187,125,041
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A a62e070c3f1e69b7f449f45983a7101dc56d1690.zip 1,827,457,602
7.6 18U63 17 N/A 307e585a22f08bd28a0ac27bbf601d24a7f8c857.zip 1,247,103,606
7.6.1 18U70 17 N/A c0803acf8d5b2cdbc58a79300f5c41de7b34eab6.zip 1,247,103,992
7.6.2 18U80 17 N/A bf48e3af56ba91a59e8d4035600f73253e5c7854.zip 1,247,104,752
8.0 19R346 17 N/A 12d6d3527ad7884b734ce34a9f3c40ff4f647b64.zip 382,764,148
8.0.1 19R354 17 N/A b0e2a55cc81f7a918e3e86263ba03140c7f20e36.zip 382,750,593
8.1 beta 19R5541f 17 N/A bd8d4456697d4c076c1608634e3e101a6011a6c7.zip 369,448,340
8.1 beta 2 19R5551d 17 N/A 083950c316468eabfd43b4e58ae9d23b4c0df96c.zip 374,426,895
8.1 beta 3 19R5559e 17 N/A 478436cf4fe7f0a80466f3100a0c9ab9b8ddb88c.zip 350,914,818
8.1 beta 4 19R5566a 17 N/A 89f23b1afef77df4da8eaa3d4944626a586a9c18.zip 350,042,402
8.1 19R570 17 N/A 88fd1aa3d930356652bbe1154aa1214bf80bbbbe.zip 349,169,183
8.3 19S55 17 N/A 597729c266e6ea6234270be2e53d41e4478dc830.zip 194,025,623
8.3 beta 19S5026e 17 N/A 261dfec48d926a92bceef724e0e9ae365bccbfee.zip 340,281,764
8.3 beta 2 19S5036d 17 N/A 15b8627d68462ebf6e31129f3a8b3b3299f4919d.zip 318,441,196
8.3 beta 3 19S5044c 17 N/A 31232d774a1e35b0c913d5fd6e81b9fd9f8a3a8b.zip 193,594,990
8.3 beta 4 19S5050c 17 N/A 1966ea6553e758628e5235e609633eb7eaaae59d.zip 191,384,556
8.4 beta 19S5525f 17 N/A 8ae4dc69b027c5a32e9b0b9bf1b1847ddea49fa7.zip 172,715,256

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 beta 19S5525f N/A 17 17 December 2021 N/A 96c6c5c6cb40254094caa9d228b0f0a286a82a6e.zip 1,836,325,663
8.0 19R346 17 N/A 0da4956fa3f84066f9e00d25b410d5212f66e47f.zip 352,047,645
8.0.1 19R354 17 N/A d4dc3ef731f8c7ff85c8443da3a986f4bfd583a3.zip 351,802,520
8.1 beta 19R5541f 17 N/A 5baef0c1c33c7e5b6126d6c4dde551940a4444b4.zip 311,242,779
8.1 beta 2 19R5551d 17 N/A 184fda07190991519619646e063a9ec43fb23975.zip 336,803,053
8.1 beta 3 19R5559e 17 N/A 5ae6dc8d34fda713b73578190139a4a885ab4daf.zip 319,277,914
8.1 beta 4 19R5566a 17 N/A 29f3474373781e756c37bf01d0f686a765df02e8.zip 318,522,356
8.1 19R570 17 N/A 122a54ec14ce8444da601f12d6a78623fd10dfb2.zip 317,192,122
8.3 19S55 17 N/A a7816c30f15c4d68c567ffcb315ff6d548d7e9fc.zip 166,239,140
8.3 beta 19S5026e 17 N/A 233e6ebb90dd1206dc99254287cfaa947f378c5b.zip 294,072,653
8.3 beta 2 19S5036d 17 N/A c72a6f2c06bed024f852440fda2f75ed7cc9b186.zip 292,699,557
8.3 beta 3 19S5044c 17 N/A 39662b44bf5c7e514149c4bf9ad62e77f9af6b98.zip 167,163,335
8.3 beta 4 19S5050c 17 N/A 6c917b560f301498a02a373ce8d4a90b749d5b1b.zip 161,356,506
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 2139712e347a89f78d8631bc08765b95d4611608.zip 1,834,988,105
8.0 19R346 17 N/A de8d4a874b1ce2a57724f09492aec013d9021776.zip 350,054,565
8.0.1 19R354 17 N/A ecfa5dd1f7f195a3463d7a2d02608a5609cda0de.zip 349,910,976
8.1 beta 19R5541f 17 N/A 12ad625e478176532687f8dc66993e73195deadd.zip 316,151,479
8.1 beta 2 19R5551d 17 N/A ef671d725c07759e2d6b609f82c875df310263ba.zip 339,206,863
8.1 beta 3 19R5559e 17 N/A c9580ebcccdb3d76a3848fedfd3a4615eb8f103c.zip 316,769,007
8.1 beta 4 19R5566a 17 N/A a1212ad64284c40ffd1f973af7ecfb9699cdc019.zip 316,237,720
8.1 19R570 17 N/A a251ae5e7cf4c2a1cae161c30a3fcfcaad76352c.zip 315,242,927
8.3 19S55 17 N/A 01979e9f338bbaf078da61102bc758bc78ef39b9.zip 175,660,258
8.3 beta 19S5026e 17 N/A 32cefc7069a6d1504409a5a7cb6c40702c521a99.zip 296,996,976
8.3 beta 2 19S5036d 17 N/A 66a0947704bd86ad10dd2c2c7fe3132525816acd.zip 298,209,202
8.3 beta 3 19S5044c 17 N/A 4bc1c0a4d358cfdaff45f12ffa84eda029fda0f9.zip 174,529,459
8.3 beta 4 19S5050c 17 N/A 8b945f87f5dd2da221030f62d3c2cdb9b014ed44.zip 171,747,541
8.4 beta 19S5525f 17 N/A 42add8e41837e83771b5e2eabbc7019acf261190.zip 146,122,017

Watch6,7

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A f97b305be65b9f1ff1ee60da0ce7141d455d461b.zip 1,830,804,720
8.0 19R346 17 N/A b81081cf58c8c978121d21f5335c551246e7a135.zip 352,096,624
8.0.1 19R354 17 N/A 087f45a4a1c4950e0435c1b6f6353745abb36848.zip 351,873,894
8.1 beta 19R5541f 17 N/A 5f17515f5f14b30c02c7eadd0375457e0a0870d2.zip 311,283,263
8.1 beta 2 19R5551d 17 N/A b3bcdf671191b23f751a76fe1fe938064d13ea13.zip 336,896,234
8.1 beta 3 19R5559e 17 N/A f249b9997250abc2f756b068041fdd23c95f9040.zip 319,344,543
8.1 beta 4 19R5566a 17 N/A a2dbe15b5f070c6595f000d4aebf57a7fef0057b.zip 318,590,777
8.1 19R570 17 N/A 85f3849393f0a239a7adf05b4b9cd7914b68d150.zip 317,193,059
8.3 19S55 17 N/A ae3566ec5c20e78e18b4816ec21a11f78f2bdb91.zip 166,327,487
8.3 beta 19S5026e 17 N/A fe8c6255ba031f6e3f96e5a99cd7525ed51f6c65.zip 294,122,077
8.3 beta 2 19S5036d 17 N/A 4fb0b763eb6c7cec55ee714c3335e6fce2a0148e.zip 292,755,569
8.3 beta 3 19S5044c 17 N/A 6170dc63bbe153ab90afbf2a3254b3c68ff4d44a.zip 167,230,604
8.3 beta 4 19S5050c 17 N/A c65d137bd30d30c945aade5e2bcbf4d321b0a6a9.zip 161,427,951
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 8b8c971a29b66d7d0263aec1ad8bdd9ffe2eb592.zip 1,829,735,874
8.0 19R346 17 N/A e670653b4c9f999077bef2488bb8d928ab1fb7c4.zip 350,151,089
8.0.1 19R354 17 N/A 5292baad3bc4801a18765b6cb98bbb34ceaa5a08.zip 350,027,530
8.1 beta 19R5541f 17 N/A b68e6050a54f87aafe64ba97b41026d02be95436.zip 316,221,681
8.1 beta 2 19R5551d 17 N/A fd26fef217b8ea3a7b2da807ed8f0d3afc5fb46e.zip 339,294,909
8.1 beta 3 19R5559e 17 N/A 92038addba549937f94190d457923a3bdbac63b5.zip 316,869,644
8.1 beta 4 19R5566a 17 N/A 2a65724cca34c6da864a825e6fe79cb13cac8cb8.zip 316,336,921
8.1 19R570 17 N/A ab539002f9062e283455386229b48d7a3be05f45.zip 315,296,812
8.3 19S55 17 N/A d76969109a8a4a6dc344f8869cad82074f3972f7.zip 175,741,655
8.3 beta 19S5026e 17 N/A 8b55c3b880ad7163b743f727ef95aca32d4bbcff.zip 297,074,668
8.3 beta 2 19S5036d 17 N/A ab8a0667312be528c2f6da5b11d4ec7b36ecc237.zip 298,218,638
8.3 beta 3 19S5044c 17 N/A b7752f01760003e8c4c8a35e363b1faf0b96f4bc.zip 174,596,025
8.3 beta 4 19S5050c 17 N/A 4b9a9f3362958bc2df6151239352db1deb301ec5.zip 171,817,642
8.4 beta 19S5525f 17 N/A 62dd3cc68937463d93a8c01d0a28af7fcc5d7335.zip 146,181,388

Watch6,8

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A e8baff8aacc79619ac0835fa4c133081fe525318.zip 1,884,039,886
8.0 19R346 17 N/A c38b749567c68d18a92e24f04d29b4d54431a49e.zip 431,122,267
8.0.1 19R354 17 N/A f70e4be0edd9e9cb5114a16caec85f23610a42fb.zip 431,003,306
8.1 beta 19R5541f 17 N/A 49afbd13cd96e85a749d375ec6138d2a827692f9.zip 366,460,312
8.1 beta 2 19R5551d 17 N/A f7f4d2378f613b400e48b14884b45c9814e6bfe9.zip 373,299,048
8.1 beta 3 19R5559e 17 N/A bcd11f1fdd39d5cf5481e4791645caee26ae87a1.zip 357,772,469
8.1 beta 4 19R5566a 17 N/A ce3d9b9c660e3fb0eb6072c0d8769b1d75c5c658.zip 356,679,793
8.1 19R570 17 N/A f3a074bdc2cf68c08274fcb468c2ea13249455fc.zip 356,002,026
8.1.1 19R580 17 N/A e01168466329dc9ed084b24721b1c8c70d994fb6.zip 356,004,389
8.3 19S55 17 N/A 623513d4065e221bfcb4bc3fa54734bc0eb99267.zip 208,322,437
8.3 beta 19S5026e 17 N/A 1aadd1e2a578e0009e89165832dd06396fb6ec33.zip 331,017,398
8.3 beta 2 19S5036d 17 N/A 95dadbf0ab385148a0859f96b70a0cab203c588f.zip 295,463,058
8.3 beta 3 19S5044c 17 N/A e0ce33898675571a308dda67c8c14e5856313629.zip 210,141,930
8.3 beta 4 19S5050c 17 N/A 7f015b1b88a5db2b7a6173e549abc45b628d0b26.zip 205,503,797
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 726b3e1da471910719f80e704de00a2586242143.zip 1,883,883,972
8.0 19R346 17 N/A 1a14eba1a55e014aba7a8264117fc928cf79f821.zip 419,690,577
8.0.1 19R354 17 N/A 78084f3dcdfd9d617cee76dc94f36abad18037d1.zip 419,656,841
8.1 beta 19R5541f 17 N/A f19ad4cdcefe8a1047c721e2f59db456e74a0db9.zip 384,853,959
8.1 beta 2 19R5551d 17 N/A cd27bfab4eb4de69f1fb0a88369903d7e9e8ad78.zip 389,258,447
8.1 beta 3 19R5559e 17 N/A 27761c66d73b2c119e2c22dd2b2fd76d2b962210.zip 345,964,938
8.1 beta 4 19R5566a 17 N/A a2ecd607aa5850478897f0b47b0f19bb183d772a.zip 345,131,776
8.1 19R570 17 N/A 02d578dafe043d0bc8fc3794469cccdcd39dd67f.zip 343,948,012
8.1.1 19R580 17 N/A 8d71db32e52f589314e5d11d3ed76ba9afb81fb8.zip 343,941,589
8.3 19S55 17 N/A 70629e2865c9a67a6b92b1ac568fa39118186ca0.zip 195,582,665
8.3 beta 19S5026e 17 N/A 5eda4e70c9f27294487d574aadd9c79e8ba9f6d0.zip 349,373,534
8.3 beta 2 19S5036d 17 N/A 17e567e1b01c8ea87efb064b86493905e66251b3.zip 325,772,476
8.3 beta 3 19S5044c 17 N/A c355c6bc69770f494f0495847ec3fa23dc87347c.zip 195,670,149
8.3 beta 4 19S5050c 17 N/A 28e01aa2efbcc9f347b36758e12c738f7dde83c9.zip 192,912,697
8.4 beta 19S5525f 17 N/A 04b76123c971d104a4759371516bf837c5ac2780.zip 204,783,495

Watch6,9

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
8.4 beta 19S5525f N/A 17 17 December 2021 N/A 9637669105bf6cd3ffd0287b9fd39d4855e63281.zip 1,878,312,606
8.0 19R346 17 N/A 064b6ef724c5a35bf6a3c73e69b378296737c4c0.zip 431,212,160
8.0.1 19R354 17 N/A df84d68b5501b7964aebc2dc25d9f4d5aa1a9c06.zip 431,097,633
8.1 beta 19R5541f 17 N/A e7f830449f9dd0ef64c172c5069d2ad6ae0aca91.zip 366,508,904
8.1 beta 2 19R5551d 17 N/A efae3aeb0f2e4db29cc5bcafe1d91d653989f641.zip 373,390,367
8.1 beta 3 19R5559e 17 N/A 59711bb1e0dec729e0dd06d3a1777bd4d1da47c1.zip 357,782,478
8.1 beta 4 19R5566a 17 N/A aeb5a9559ebc5b5a8936bdd712e78fea85057ccb.zip 356,799,751
8.1 19R570 17 N/A a3c2456e3f998909c16acd9d71c45bc28560766f.zip 356,082,549
8.1.1 19R580 17 N/A a97b2365edaea9dc190d3175c2857c020e50f67b.zip 356,082,847
8.3 19S55 17 N/A d7ffb229b66338f8ff9eb77ba9c7432a364c9b45.zip 208,419,507
8.3 beta 19S5026e 17 N/A b179274fcbd214c77f7e5d448cf394392baf7efb.zip 331,132,945
8.3 beta 2 19S5036d 17 N/A 46e75ca5194dfd4ccaa5ff47ae5cf93fdc646695.zip 295,506,674
8.3 beta 3 19S5044c 17 N/A beaf687347e0486c1067f4dc2a50dbbbb8e15083.zip 210,208,302
8.3 beta 4 19S5050c 17 N/A 25c04730d7adef3ddcf6d45b5ea4c1cb07966d1c.zip 205,569,785
8.4 beta 2 19S5539e N/A 17 12 January 2022 N/A 39c9f8ca8b14d33654fa7f72f70846f5c52d78d0.zip 1,875,843,347
8.0 19R346 17 N/A d179ba55516fde3e25d5a5f8fab87e06beb71cf6.zip 419,783,707
8.0.1 19R354 17 N/A e7dfc32a8c87bfe448d0fdb1e048d544a0b0e154.zip 419,753,465
8.1 beta 19R5541f 17 N/A 3f07d52b86d9899d3dc7442c05915ea657c661a1.zip 384,963,904
8.1 beta 2 19R5551d 17 N/A 9f34c9fe6badfef4642d0075a6360aa92c614e20.zip 389,273,568
8.1 beta 3 19R5559e 17 N/A de94787e501e4a59995d48e958f6d7500bd3f070.zip 346,037,435
8.1 beta 4 19R5566a 17 N/A 1a5b3be6d1e0088f946346c01a75925c115cd96d.zip 345,193,190
8.1 19R570 17 N/A e484d0c7f79c8c829e8eb21b8e434c6be61c15b8.zip 344,001,256
8.1.1 19R580 17 N/A f99c68d21862278367b2d235b2c67e86da0c6589.zip 343,995,880
8.3 19S55 17 N/A 8d1a79c138c4eafb1d3547c98c90f76986640699.zip 195,667,300
8.3 beta 19S5026e 17 N/A 594586a9f0393f392d80884227ee058d02fe3f1e.zip 349,496,242
8.3 beta 2 19S5036d 17 N/A 8fa33120a4ec2a68ded8e9aeb5ff94c03a71115a.zip 325,855,522
8.3 beta 3 19S5044c 17 N/A d46bbd68ff357540c9391a7593fe55cba45981f4.zip 195,739,405
8.3 beta 4 19S5050c 17 N/A 2ff92f2306912750f39a8b1db85cda5eb4dc9991.zip 192,976,539
8.4 beta 19S5525f 17 N/A 6735ff275138880b83d9580b360d1cf44a4064b6.zip 204,835,030