< OTA Updates | Apple Watch
Apple Watch Series 1
Watch2,6
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 5.3.8 | 16U680 | — | 15 July 2020 | e4ad8f15900aa1833c7c536d204e349202899cea.zip | 1,356,432,309 | |
| 5.3 | 16U569 | e3f2ec86f4be461c10a3c3e0d48275bbe2a6f00d.zip | 52,880,030 | |||
| 5.3.1 | 16U600 | 4c34d3e28b4b61048173030c827953222a1e1ed0.zip | 48,502,593 | |||
| 5.3.2 | 16U611 | 1fabf547a0e89f6552e05c340ddd618854c8ea30.zip | 46,628,492 | |||
| 5.3.3 | 16U620 | 3d6f18a2ee992d3e8544b7a9afec8f8e89fe9a27.zip | 44,069,615 | |||
| 5.3.4 | 16U627 | b3ccf20ce5dae21610e86706eb5c64dd7c00d4f3.zip | 42,157,077 | |||
| 5.3.5 | 16U652 | 2c2a83f030b02848fe0e2f44a219973aa48e8cef.zip | 43,496,991 | |||
| 5.3.6 | 16U662 | f2ff9b92e62fd2e8401a187e0152039cb488daf8.zip | 38,718,702 | |||
| 5.3.7 | 16U674 | 2af5be9a8b91898dc0bd5e9d4bd728aa206bb115.zip | 27,092,242 | |||
Watch2,7
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 5.3.8 | 16U680 | — | 15 July 2020 | b8c2d170c2d5feea41e06f1acb1c4a65ef761650.zip | 1,365,122,870 | |
| 5.3 | 16U569 | eb75b918dd73842ba966cfa8cd1b7aedd9106706.zip | 52,922,261 | |||
| 5.3.1 | 16U600 | ee4be82b5abcc7f692e8edb491ff31fc9a38429f.zip | 48,536,054 | |||
| 5.3.2 | 16U611 | d1b7f14fcae8ffcf9be598f18353254f84fd011b.zip | 46,653,606 | |||
| 5.3.3 | 16U620 | c9e488e1841b807ef624f9f3d8d090f5e4d7f875.zip | 44,092,545 | |||
| 5.3.4 | 16U627 | 241634972e1b8a574a828343220bf4b740de6533.zip | 42,174,073 | |||
| 5.3.5 | 16U652 | 8b30d2d841756e4f2873750f4089229d1731e5b9.zip | 43,525,587 | |||
| 5.3.6 | 16U662 | fd3ec1d6b13011c82b6aa9c3a8a8cf94f8bea886.zip | 38,750,134 | |||
| 5.3.7 | 16U674 | 49a811bc2c9d2179ec72f575dfd3b1096e1850d5.zip | 27,126,205 | |||
Apple Watch Series 2
Watch2,3
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 5.3.8 | 16U680 | — | 15 July 2020 | dd808f45023ebfb3cb65e1e38141fd6d945c3650.zip | 1,357,325,015 | |
| 5.3 | 16U569 | eaa400e057dd619d786acf86b9344ce30fcd6295.zip | 53,772,744 | |||
| 5.3.1 | 16U600 | 32c5f8b8b1e3ab8de3e7fce0431c6c4ada052910.zip | 49,395,341 | |||
| 5.3.2 | 16U611 | b3e2c6d3ebed9cadffa1a14cd1e896f8f3b95e5e.zip | 47,521,151 | |||
| 5.3.3 | 16U620 | f6b716d5f3aa4ee6de44c9934bd45b0511c466e5.zip | 44,962,396 | |||
| 5.3.4 | 16U627 | 8cbc44a8b4e4ab9171ad9a2d554cbeff316205a4.zip | 43,049,820 | |||
| 5.3.5 | 16U652 | e7f28d872d834b90a50e517e462143b13cb4702d.zip | 44,389,677 | |||
| 5.3.6 | 16U662 | 1480aef2ee93d82218ff581b5e68e319c78a91ec.zip | 39,611,344 | |||
| 5.3.7 | 16U674 | d1fe147f5b71bf01d69a81c473c5e8b3aee8d3b3.zip | 27,984,962 | |||
Watch2,4
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 5.3.8 | 16U680 | — | 15 July 2020 | 5bbcc7b3a6b70487cd267f7aae610f135d0057b2.zip | 1,366,016,274 | |
| 5.3 | 16U569 | 5eed62837740d9cf6595fb390f56453e97757dda.zip | 53,815,723 | |||
| 5.3.1 | 16U600 | 203808f6d0841f061bee5a7e1ba492b557d38dba.zip | 49,429,674 | |||
| 5.3.2 | 16U611 | 42bd78e7d778c1bf33c7dd7853c216d031d68974.zip | 47,547,049 | |||
| 5.3.3 | 16U620 | 2a9a9e22e0797a137ae2e993bdadd58356a1b997.zip | 44,985,987 | |||
| 5.3.4 | 16U627 | a64b549363e2163a15355d1dd26b346eb65170b8.zip | 43,067,501 | |||
| 5.3.5 | 16U652 | 4fa937cd8bcec35dfb0be64e2f7b071c67a2f676.zip | 44,419,003 | |||
| 5.3.6 | 16U662 | 03ca64ebe788da178a88b0756b26f4d1dc3e52cd.zip | 39,643,567 | |||
| 5.3.7 | 16U674 | d5fdb89f34250627ab946970eb73c589af1f0bf2.zip | 28,019,561 | |||
Apple Watch Series 3
Watch3,1
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 5.3.8 | 16U680 | — | 15 July 2020 | f874fb257bc4ea8aaac414ad6bbbabacb49a99ed.zip | 1,437,438,917 | |
| 5.3 | 16U569 | 1f605a7ca11c8192c8c0f4952273aee6586d1638.zip | 77,153,084 | |||
| 5.3.1 | 16U600 | 2092b7130ba17b34c8e0acd13b623b21119222dd.zip | 72,815,026 | |||
| 5.3.2 | 16U611 | 3e184287d3e645e0e941b648704a2ba96e60e72b.zip | 70,875,916 | |||
| 5.3.3 | 16U620 | 2ba43176ba76b29dfb1db7745b301a19a9dc2f0e.zip | 68,384,564 | |||
| 5.3.4 | 16U627 | 4e9fa81643478e64a06d93073bee00410857c39d.zip | 66,350,661 | |||
| 5.3.5 | 16U652 | a137a974b7fdb196477a9015e3860b211d19f287.zip | 67,727,481 | |||
| 5.3.6 | 16U662 | f56b6fd0a9d15c0830a22a384f29b23c98e01fef.zip | 62,892,383 | |||
| 5.3.7 | 16U674 | ed31b67efcf4b4474f4d9307a4a7dfd6fa7e5a9f.zip | 50,942,942 | |||
Watch3,2
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 5.3.8 | 16U680 | — | 15 July 2020 | e3b3b29db53229343eace1fd1894d2376514cb86.zip | 1,443,963,636 | |
| 5.3 | 16U569 | fda619e69721513ff67f7d03a590ad00457d790f.zip | 77,181,103 | |||
| 5.3.1 | 16U600 | 3f59c59c118ad797331668873f1c50784c3dfe6e.zip | 72,832,565 | |||
| 5.3.2 | 16U611 | b596f1623548951be2e850a99c8ef71ebcca0813.zip | 70,882,332 | |||
| 5.3.3 | 16U620 | 32c871965c8c00d17482bea438d0b8e12fb3c9c9.zip | 68,398,687 | |||
| 5.3.4 | 16U627 | fe0bc4abf9f744060abfee945cf4e762a4fa3ba1.zip | 66,370,589 | |||
| 5.3.5 | 16U652 | 8365aa4acc3afc9dfae11069f3303e24673dc35e.zip | 67,747,706 | |||
| 5.3.6 | 16U662 | 18754e2cefef7eb032d65174c1f111601a472d3a.zip | 62,906,734 | |||
| 5.3.7 | 16U674 | c92b7f0ac8143fd005032ae56242e519b406d5ef.zip | 50,964,923 | |||
Watch3,3
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 5.3.8 | 16U680 | — | 15 July 2020 | e5fea78fb79b2f1cfec36c5c8a933b62ec8a2e41.zip | 1,377,616,213 | |
| 5.3 | 16U569 | 910321367dc2d5476536c70c1103d1aeda1503b7.zip | 73,646,514 | |||
| 5.3.1 | 16U600 | ee9ad7ff9d38c3e5d27b26f35b2ef06031d0550f.zip | 67,711,623 | |||
| 5.3.2 | 16U611 | 69d637b5fee9e72955f1fd148fd73d52ecf9065a.zip | 65,781,905 | |||
| 5.3.3 | 16U620 | 6662c5c570159f201d71f388e3844076f8ae1829.zip | 63,268,980 | |||
| 5.3.4 | 16U627 | d2f5048cc3786d3a233dfb9ebf06f4ea3e33e83a.zip | 61,332,714 | |||
| 5.3.5 | 16U652 | b058707d620be6478b9015631856615149ce1a5a.zip | 62,693,973 | |||
| 5.3.6 | 16U662 | 12d4f69724179f05d4efdc4dfe84d34ff2deaf6d.zip | 57,920,521 | |||
| 5.3.7 | 16U674 | cfdd07af17c609565328aa6187363259970990d6.zip | 46,285,901 | |||
Watch3,4
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 5.3.8 | 16U680 | — | 15 July 2020 | 00cef3f7df262815447fe20067b6afca71f02a3b.zip | 1,386,268,848 | |
| 5.3 | 16U569 | e95f64a8a9160b575a33dcf4b29890831aa643b7.zip | 73,678,084 | |||
| 5.3.1 | 16U600 | c0ea29f210a2449a469bf2023bffd4c6e0620424.zip | 67,733,927 | |||
| 5.3.2 | 16U611 | e09b9a00ec3d1f70d69b2f8cfadb0cfa03734049.zip | 65,798,562 | |||
| 5.3.3 | 16U620 | e6969a86ee941fcd6b968eaa29adacf346a35993.zip | 63,293,303 | |||
| 5.3.4 | 16U627 | 73185ef7308c3ea067cf74bf0b946f0da5fbfd75.zip | 61,349,274 | |||
| 5.3.5 | 16U652 | e1b79298f632aac681795f854ac66d8db112731b.zip | 62,719,370 | |||
| 5.3.6 | 16U662 | c4ee24ba9b20beeded505b9c8ea14a338efea72e.zip | 57,941,573 | |||
| 5.3.7 | 16U674 | 76c9b16906857676e24075446f0f94f4d86a171c.zip | 46,311,566 | |||
Apple Watch Series 4
Watch4,1
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 5.3.8 | 16U680 | — | 15 July 2020 | 9acb94ff364f7b28e8e80a0a967aa0291ea284b2.zip | 1,436,832,363 | |
| 5.3 | 16U569 | d6ab7e4fb020301b9f7daed3141b0ec7e7372bea.zip | 62,100,143 | |||
| 5.3.1 | 16U600 | cf192c9c2ed3afae65d4915aebc37f0733caafcc.zip | 57,332,887 | |||
| 5.3.2 | 16U611 | af2ba83a22fef014ea9b0f068fecdff6fc3af419.zip | 55,381,727 | |||
| 5.3.3 | 16U620 | b761d6a125fde0ff6b9d22e13e6e406804c14b36.zip | 53,116,614 | |||
| 5.3.4 | 16U627 | e0ece13369fc16835756230c4150b7105a5cffc5.zip | 52,020,898 | |||
| 5.3.5 | 16U652 | 9d25da18a0f997ae91bed352a05c6edd72cd2674.zip | 52,661,436 | |||
| 5.3.6 | 16U662 | d6920c7ecc44dcd72a84b966b268601a5e9f4a03.zip | 47,091,309 | |||
| 5.3.7 | 16U674 | 8aa89406c0d9029ef9eff646464f37bd5a883447.zip | 38,958,780 | |||
Watch4,2
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 5.3.8 | 16U680 | — | 15 July 2020 | 487dabb5547685412cae936ab4f0724af931050a.zip | 1,398,806,184 | |
| 5.3 | 16U569 | 4d6b75793bb8f17582b5ffe4e8b503ba17a50689.zip | 62,182,703 | |||
| 5.3.1 | 16U600 | e0e67560bbab46cd8311530d29898fe37d8491ff.zip | 57,392,968 | |||
| 5.3.2 | 16U611 | 199bb7d75579c2433bfd213f5e29accfcb70d58f.zip | 55,423,375 | |||
| 5.3.3 | 16U620 | c04c35c769eb848bb9f5e49d81336c181f42803a.zip | 53,157,491 | |||
| 5.3.4 | 16U627 | 978bd5eece4914af6a29623a8294bd70d108209b.zip | 52,064,054 | |||
| 5.3.5 | 16U652 | 37b244238fa9e57a69b093050f877ffe872fb53e.zip | 52,699,492 | |||
| 5.3.6 | 16U662 | 1bdbaa7d4b4fa641e831ed5fc7ead425bc62065f.zip | 47,134,293 | |||
| 5.3.7 | 16U674 | 361e23a4e554017592c53cd1e24592d77a4659ac.zip | 38,997,865 | |||
Watch4,3
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 5.3.8 | 16U680 | — | 15 July 2020 | 19c462faf582d35bace46ed4eb82e2239e3084cf.zip | 1,473,767,345 | |
| 5.3 | 16U569 | 4098dae5277b31fac72bc9b8e193270054762042.zip | 66,851,078 | |||
| 5.3.1 | 16U600 | b27d61c16d2a7be31c1b2160d3ef80b3a344c039.zip | 61,985,848 | |||
| 5.3.2 | 16U611 | 98a7aed855da75adb9179505aa216478dc877f66.zip | 59,942,916 | |||
| 5.3.3 | 16U620 | 82ba3bcfc31ab6862656fa9cf50b121eaf4fe303.zip | 58,747,575 | |||
| 5.3.4 | 16U627 | b3ba32265d7c65ab56a00849bde6926056f06336.zip | 56,575,146 | |||
| 5.3.5 | 16U652 | 873860dd310692da8f686491d6c3b652b66733e0.zip | 57,276,396 | |||
| 5.3.6 | 16U662 | 5cfa8559252db51a737edc2fa1b97c592cf158cc.zip | 51,730,440 | |||
| 5.3.7 | 16U674 | 4bf374680e93565f6c88983a495726045c808897.zip | 43,620,943 | |||
Watch4,4
| Version | Build | Prerequisite Version | Prerequisite Build | Release Date | OTA Download URL | File Size |
|---|---|---|---|---|---|---|
| 5.3.8 | 16U680 | — | 15 July 2020 | c4e822153854908e35135880236207153b5b6313.zip | 1,435,123,650 | |
| 5.3 | 16U569 | 0d131040ba8718c2099aab6be519728f443958ff.zip | 66,934,590 | |||
| 5.3.1 | 16U600 | d6bc7438a5ad1a0b1dd4474f6937acd5b8320036.zip | 62,029,342 | |||
| 5.3.2 | 16U611 | cfdf4eed382905eb6500002cbf4eb5c7c3d08b9d.zip | 59,982,215 | |||
| 5.3.3 | 16U620 | daf008267a824c122fcebc1cd5deeed042bba787.zip | 58,776,817 | |||
| 5.3.4 | 16U627 | 45d22d79f2154076fd450f4e8b39fb00b1a34453.zip | 56,602,302 | |||
| 5.3.5 | 16U652 | 4a40aaf240efb55cdb7d3a98f4ef5d67bf3ec240.zip | 57,302,782 | |||
| 5.3.6 | 16U662 | cbbabc594010e54908d4cda2c04f091354981697.zip | 51,754,058 | |||
| 5.3.7 | 16U674 | e1ddb70cae51c4f0ec2ef186e742117b7fb3631a.zip | 43,641,275 | |||