OTA Updates/Apple Watch/3.0

From The Apple Wiki

Apple Watch (1st generation)[edit source]

watchOS "1.0" and "1.0.1" are marketing versions; their true OS versions were 8.2 and 8.2.1, respectively. Since the OS version and marketing version now match as of watchOS 2.0, a fake OS version of 9.0 is specified for devices on watchOS 1.0 or 1.0.1 (watchOS 9.0 became reality in 2022).

Watch1,1[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
3.0 14S326 7 13 September 2016 5e566cfaf795592b9e830ac96837345978532b63.zip 977,406,237
8.2 12S507 7 139df3f4e43c18c65c6456d50ae9a78266cc4e8a.zip 840,489,257
8.2.1 12S632 7 8c8bb5b8898145010344a887a36916850a64e57a.zip 836,283,972
2.0 13S344 7 3f97c22e9da7dc4587548c5d8398d6ae79c30871.zip 602,352,829
2.0.1 13S428 7 66f4fddf62263a9f5977426b5cacfa0516ddbc0e.zip 597,338,869
2.1 13S661 7 69641241b2450a5835bcd672afcfc465ed101289.zip 595,547,925
2.2 13V144 7 d2b0ac6cd1f3200de3e4d20cc95e90da3d3ae09a.zip 588,868,960
2.2.1 beta 13V413 7 3b4f248b32d26007e8cb9197dcf1a3efd47f5d64.zip 588,897,351
2.2.1 13V420 7 88336d92b40b4bfdd72ae8b4efcfdcd050a6c71b.zip 588,855,385
2.2.2 beta 13V601 7 6b4c4de7cda8bebab3160fa314225daec5028e7c.zip 588,837,933
2.2.2 13V604 7 1255172d5982ec0b676b79a9611371a0bf960b13.zip 588,864,690
14S326[1] 3.0 beta 14S5247t 7 a4ccf35474d578e91c3d6b25067803300e30d7fc.zip 328,339,971
3.0 beta 2 14S5278d 7 3392238e1362f55361288585ad21900c2af3bf15.zip 278,804,953
3.0 beta 3 14S5290d 7 d07bd8a18f83339ba19dac6d12209e4e9d2bf2a2.zip 234,841,565
3.0 beta 4 14S5302d 7 2e643350d1ec813b08326c635cb4d9ee99a2c31c.zip 175,090,306
3.0 beta 5 14S5315a 7 2923419854e1193171093a5113169f42f9854541.zip 51,959,138
3.0 beta 6 14S5321a 7 16ac4fd215a7556f5c54139ca84e27e5e86dd1a1.zip 47,812,619

Watch1,2[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
3.0 14S326 7 13 September 2016 70ba0f2c40bf7917cc24d6a9784855379c5f45e9.zip 978,058,954
8.2 12S507 7 93685be540602b56e3745c703655f33f3f130327.zip 838,356,610
8.2.1 12S632 7 30a50343c13ef7f696a1455c9d63c40bbb1890dd.zip 834,392,111
2.0 13S344 7 88b1dda6f88ca162a93d814a7896e87f3589edcb.zip 603,353,182
2.0.1 13S428 7 cdf65455d70109d124cb7ff52c97b07d0c5a7272.zip 597,617,651
2.1 13S661 7 8f4afb1f8b12f4ffdaf0b7dfa5c66a625323b2a7.zip 595,036,177
2.2 13V144 7 776fde9340618180265e708c36091c1cc4ef1a2e.zip 589,002,863
2.2.1 beta 13V413 7 9e905674a340c18a2d71331723a62f292daaa7d0.zip 588,996,827
2.2.1 13V420 7 2dec1f6d2599ea7012904a3410985016a9733daf.zip 588,962,800
2.2.2 beta 13V601 7 ce933f185c3a1f3776acad23eb75d1683cd774c8.zip 588,944,085
2.2.2 13V604 7 b78a65d2c8104d86a2d1db299e44fd664643f1a7.zip 588,961,812
14S326[1] 3.0 beta 14S5247t 7 011381abe547d964d987c9a5f92f8ff6f7e52d48.zip 328,365,495
3.0 beta 2 14S5278d 7 0c3ea38773f72c828891accc0b7b0beb46a58a70.zip 278,729,152
3.0 beta 3 14S5290d 7 540adf09edbc6d5f17ef729f95a65f29c9c765ff.zip 234,860,064
3.0 beta 4 14S5302d 7 e7da2c53bdf810f21adaf92ef7ad03c9b6aa5241.zip 175,110,268
3.0 beta 5 14S5315a 7 550d8b5725f6c794502e496d4d63f43233f3981a.zip 51,937,335
3.0 beta 6 14S5321a 7 8bf905cbeebf12c0b71b6f1ca9b758dcd895b8e4.zip 47,838,679

Apple Watch Series 1[edit source]

Watch2,6[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
3.0 14S326 7 13 September 2016 331e2eefb058ac721ed5d68acde327aaf320295d.zip 992,708,276

Watch2,7[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
3.0 14S326 7 13 September 2016 c2092c0cf6f59dddde3957871e535095158926e5.zip 993,598,799

Apple Watch Series 2[edit source]

Watch2,3[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
3.0 14S326 7 13 September 2016 d8a1ea45bc4d570d2e34e47f9aa384cc5f640f3b.zip 993,724,390

Watch2,4[edit source]

Version Build Prerequisite Version Prerequisite Build Compatibility Version Release Date Release Type OTA Download URL File Size
3.0 14S326 7 13 September 2016 ea01e500aba79e7ef9d0bdd6f763ce0c6e251068.zip 995,268,530

Notes[edit source]

  1. ^ a b Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update. (e.g. 14S326 was listed as 14S5326.) The listings on this page use the build number displayed on the device.