Choose an OTA for the Apple Watch Series 3 (42mm) Apple Watch Series 3 (42mm)

1 Choose a product
2 Choose a device
3 Choose a version
4 Download

OTA firmwares cannot be restored to. IPSW Downloads collects them for potential future use. They might also be useful if you're doing research.

Signed OTAs

✓watchOS 5.3.10 (16U711)March 24, 20261.3 GiB2f702ed173b1f78e9c46f768a702d7199bce1346.zip
✓watchOS 6.3.1 (17U224)February 2, 20261.4 GiB6340381c617c0daaa53fcbe7c8bfecc266b64705.zip
✓watchOS 5.3.9 (16U693)November 5, 20201.3 GiBee756159009af122ad4418d70140d4eaf8a96c3e.zip

Unsigned OTAs

✗watchOS 6.3 (17U216)January 26, 20211.4 GiBc8614502b96123c4c50a51cb8cd50c97be39a506.zip
✗watchOS 5.3.8 (16U680)July 15, 20201.3 GiB00cef3f7df262815447fe20067b6afca71f02a3b.zip
✗watchOS 5.3.7 (16U674)May 18, 20201.3 GiB4f7ec4c45e6aa1513af937d5f28aa0ea73021426.zip
✗watchOS 5.3.6 (16U662)March 24, 20201.3 GiB026247342ecc5ba2e423792b2190e3e954a8dd6b.zip
✗watchOS 5.3.5 (16U652)February 18, 20201.3 GiB68ee1f40ed29827074a15095e2753b6781fbd44f.zip
✗watchOS 5.3.4 (16U627)December 10, 20191.3 GiB2397d48902ef50a4ae1bc428816c5db0a0e730cc.zip
✗watchOS 6.1.1 (17S5433b)November 5, 20191.4 GiBac32e22e4b87a21d060bc79d49ba6fdc6bf3394d.zip
✗watchOS 6.1 (17S5083a)October 23, 20191.4 GiBd94b76a059d64ca280746e37dc2eb3e5b9f0440b.zip
✗watchOS 5.3.3 (16U620)October 29, 20191.3 GiBa101b9230f3ba2c652c8b84945b53ef0295743a0.zip
✗watchOS 6.1 (17S5076a)October 16, 20191.4 GiBb065eb76db0a50e1b0a0369ef6d40e8e8b0a95a2.zip
✗watchOS 6.1 (17S5068e)October 10, 20191.4 GiBdbb0e0c7f88bc748ed597c18179f559ca58dca69.zip
✗watchOS 6.1 (17S5059e)October 2, 20191.4 GiBe123394f1538e6855c6e3420b981947306246dd7.zip
✗watchOS 6.1 (17S5054e)September 23, 20191.4 GiB97de824f203927a6f881db560a38b3d288dce259.zip
✗watchOS 5.3.2 (16U611)September 30, 20191.3 GiB6ae126c66e73d849e51bf3989dc982fb4bf06007.zip
✗watchOS 6.0 (17R575)September 11, 20191.4 GiBc3686f175b7b7e7f2e295b886c43437686127c65.zip
✗watchOS 6.0 (17R5575a)August 27, 20191.4 GiBd3ca1b094c1e18d8c1f6ddb6b2375351850083f0.zip
✗watchOS 5.3.1 (16U600)August 26, 20191.3 GiB20e73e126a4cf8b15b2b8df350c570b4876b93b5.zip
✗watchOS 6.0 (17R5571a)August 21, 20191.4 GiBc31fd1f55a7855113f5ef3309339de9ff2b56548.zip
✗watchOS 6.0 (17R5566a)August 15, 20191.4 GiB7e1f6a7391dc951f313971ebd86afa502d299015.zip
✗watchOS 6.0 (17R5556d)August 7, 20191.4 GiBea32788e2030b25eb1f95cb0210d9b4f26481074.zip
✗watchOS 6.0 (17R5546f)July 30, 20191.4 GiB842a99e89a5bdfa2ac973cb0ff186a33df517a6d.zip
✗watchOS 5.3 (16U569)July 22, 20191.3 GiBacdcb30bbfddea5552156cb33039b91c0e14ea82.zip
✗watchOS 6.0 (17R5532f)July 17, 20191.4 GiB9db92993eba3f132c3d6afb39d38b58b839605dc.zip
✗watchOS 5.3 (16U5569a)July 16, 20191.3 GiB512c48f4f61ffaea7faf25d98a2864e54c845fc6.zip
✗watchOS 5.3 (16U5566a)July 9, 20191.3 GiB3d6fc4b8faf2a7c241c834e2f4a52a2d2aa40122.zip
✗watchOS 6.0 (17R5521e)July 2, 20191.3 GiB4890aa1a9e253682581eb23750725b75feacd556.zip
✗watchOS 5.3 (16U5558b)June 24, 20191.3 GiB8cd35313dc945778cfcb46072fbabfef5837e6ac.zip
✗watchOS 6.0 (17R5507l)June 17, 20191.3 GiB6e889b1acb7953634889125ba93713aaec6b958e.zip
✗watchOS 5.3 (16U5545c)June 11, 20191.3 GiB9acefe62f4d0c309e4755f1beed692000c5be626.zip
✗watchOS 6.0 (17R5491t)June 3, 20191.3 GiB61b3d274b924caf1461dd042e7b4934c0961ae92.zip
✗watchOS 5.3 (16U5537b)May 28, 20191.3 GiBc2809bee00d764d8dd2e5494fec8843aceae1c12.zip
✗watchOS 5.3 (16U5526f)May 15, 20191.3 GiB761772a9a16969ca117d9f8c53174161e809434c.zip
✗watchOS 5.2.1 (16U113)May 13, 20191.3 GiBcf35ff27b0a1115d2f561c4ad05a1e38194989fa.zip
✗watchOS 5.2.1 (16U5113a)May 7, 20191.3 GiBe323d4af8dcfb9b78d356bddd91ecd5df43e5b2a.zip
✗watchOS 5.2.1 (16U5110a)April 29, 20191.3 GiB3c59bf696ddbc7055847ebbb7923306561cf9b26.zip
✗watchOS 5.2.1 (16U5101c)April 22, 20191.3 GiB7023ebf9e64ae22ee23219395479cb9666f8e780.zip
✗watchOS 5.2.1 (16U5091b)April 8, 20191.3 GiBa00970ceee357aebd66868255eb190a83852cfa6.zip
✗watchOS 5.2.1 (16U5079d)March 28, 20191.3 GiBffb930d29b6864448035e4ceaa924f8d305ae1be.zip
✗watchOS 5.2 (16T225)March 27, 20191.3 GiBc4bf7e136980f8859e18618bdf5e98f1a3a33e28.zip
✗watchOS 5.2 (16T5225a)March 18, 20191.3 GiB2ba30e48111d6405377712aec33bf6823e07c8c2.zip
✗watchOS 5.2 (16T5222a)March 11, 20191.3 GiB5100a99b0c381cde76d327af99a887df3e28990d.zip
✗watchOS 5.2 (16T5212e)March 4, 20191.3 GiB5ae91cc22ec800aacf6057bd03817235c46912ec.zip
✗watchOS 5.2 (16T5201c)February 19, 20191.3 GiBcd3229f5ba6ce95bebe89cd5350cae73f300c870.zip
✗watchOS 5.2 (16T5191d)February 4, 20191.3 GiB83d85fabdb276a4b1bc8fcf924df160821d89cc9.zip
✗watchOS 5.2 (16T5181f)January 24, 20191.3 GiB26a88144adab0604a3f9ed489e00274c95ab6d1a.zip
✗watchOS 5.1.3 (16S535)January 22, 20191.3 GiB82deb360bbdbc57899002799e6795665d6a77e07.zip
✗watchOS 5.1.3 (16S5535a)January 7, 20191.3 GiB10f8796e3b78ca3bcad22426d6aa415163016b9f.zip
✗watchOS 5.1.3 (16S5531a)December 19, 20181.3 GiBb6b6782ce393d5dd0ce4ece0b1847e040a61ce41.zip
✗watchOS 5.1.3 (16S5523a)December 10, 20181.3 GiBfc51c12c5dc75b9f7b46a9e94a7a094497fb06d1.zip
✗watchOS 5.1.2 (16S46)December 6, 20181.3 GiBa5b1af04f9adf920420a84b3b9f3709652fc1bcc.zip
✗watchOS 5.1.2 (16S5046a)November 15, 20181.3 GiBb17ebc5a9aae4e60d0104e7e4a11d695b52b7b1e.zip
✗watchOS 5.1.2 (16S5042a)November 7, 20181.3 GiB74e46ef62a93892738bca6b66bfb4a62cf06381c.zip
✗watchOS 5.1.1 (16R600)November 5, 20181.3 GiBfee369a184ff99b16f6e954e6bba4b99a22ada6a.zip
✗watchOS 5.1 (16R591)October 30, 20181.3 GiBaf76a4d2da9435109cabb4d3bed8840575cb3cbe.zip
✗watchOS 5.1 (16R5589c)October 22, 20181.3 GiB0b81582043029bc0af47cd9439eeed18cb849cc2.zip
✗watchOS 5.1 (16R5584a)October 15, 20181.3 GiB5d18c734e676e161d59d56085f97887cd6256a0e.zip
✗watchOS 5.1 (16R5577c)October 9, 20181.3 GiBa1f83fc063c0c9bbc8a7535ae0251e95bec69f56.zip
✗watchOS 5.1 (16R5568d)October 2, 20181.3 GiBc14f9608bc4955d2e8cb83cd69c060c7700270a3.zip
✗watchOS 5.0.1 (16R381)September 27, 20181.3 GiB04e02e947d10db9fec35b365e5380859000fd328.zip
✗watchOS 5.1 (16R5559d)September 18, 20181.3 GiBa4dc5ec585bb7a736e7ddbbb76fd2d372fcb1fe7.zip
✗watchOS 5.0 (16R364)September 12, 20181.3 GiBf8ca0996d621c8589bf8c2edd3110cd04f58969e.zip
✗watchOS 5.0 (16R5363a)August 31, 20181.2 GiB3e2da455bbe46d308e553a7f316489ef18dc846b.zip
✗watchOS 5.0 (16R5360a)August 24, 20181.2 GiBf85860bd9551a6d2da6f69964dcb7ea090f53840.zip
✗watchOS 5.0 (16R5357a)August 20, 20181.2 GiBde28f6d86b349fb660c77db61a1f5f1c768b2193.zip
✗watchOS 5.0 (16R5349a)August 13, 20181.0 GiB415b7f32e7c37d4677e1cdf4d1fabc99c64247f3.zip
✗watchOS 5.0 (16R5340g)August 6, 20181.0 GiB8d157498f90bbed42a5ab54e46eb4025799497e8.zip
✗watchOS 5.0 (16R5334f)July 30, 20181.2 GiBe35017f3eeeb695977c61b46ce9ab5226253a312.zip
✗watchOS 5.0 (16R5322d)July 17, 20181.2 GiB8c032d75b0cd4a96a21bcafdabdc0bfeda256d53.zip
✗watchOS 4.3.2 (15U70)July 9, 20181.1 GiB6a0dcdf6b14fc09c35a713499cfb7d6f124df283.zip
✗watchOS 5.0 (16R5313d)July 3, 20181.2 GiB1952afcd67cd572eb01bbdf82f31a855381c75b3.zip
✗watchOS 4.3.2 (15U5069a)June 25, 20181.1 GiB80ee1770f087b03cdc7dcc051fd4b3771a4aa766.zip
✗watchOS 5.0 (16R5303d)June 19, 20181.2 GiB0db578e0af6e3b2924785127475b50c91b85ccd5.zip
✗watchOS 5.0 (16R5283r)June 11, 20181.2 GiBb5ee5d25a75616d305e871a0b2186e0ace772b5e.zip
✗watchOS 4.3.2 (15U5062a)June 13, 20181.1 GiB49dfec82acf26d35ec80194eb3b3e55d1085b910.zip
✗watchOS 5.0 (16R5283q)June 5, 20181.2 GiBfa6240599ab4666fe059a184c156b8b816ad8bd4.zip
✗watchOS 4.3.2 (15U5053b)May 30, 20181.1 GiBc7375e1c64f51311070d1c6ffd4152dfb22b4d4f.zip
✗watchOS 4.3.1 (15T567)May 29, 20181.1 GiB6a6bd8f77e61568e578f46eec4b47cc9938c8afc.zip
✗watchOS 4.3.1 (15T5567a)May 14, 20181.1 GiBc0b9e4ee92b61ff160aae140c59604f6e9acb7e4.zip
✗watchOS 4.3.1 (15T5565a)May 7, 20181.1 GiBa3e3fb671dc1df2c21f8bffa8a080923650895dd.zip
✗watchOS 4.3.1 (15T5555c)May 1, 20181.1 GiBd0e44dbc7cbf074eef7ed628c662bb5665ea7f2d.zip
✗watchOS 4.3.1 (15T5545b)April 16, 20181.1 GiBb9aacaac2aab77224122bb28d4d42ecbf3da0f70.zip
✗watchOS 4.3.1 (15T5535b)April 2, 20181.1 GiB98f1c92df3b0471d65a8929e767574a82e363663.zip
✗watchOS 4.3 (15T212)March 29, 20181.1 GiB9e820c5f05fda45fbe781d8bf336e0d96e5a2c50.zip
✗watchOS 4.3 (15T5212a)March 16, 20181.1 GiB3702c781aae474cb84f01fa5d27aeda55fccf04f.zip
✗watchOS 4.3 (15T5209a)March 12, 20181.1 GiBa0c72dc5e9061a6a22efe07c9eb8f8ae5cbc83fb.zip
✗watchOS 4.3 (15T5199f)March 6, 20181.1 GiBc09796376d8570376626e33fb8128326661b0d69.zip
✗watchOS 4.3 (15T5187e)February 21, 20181.5 GiBbc218fe94ae5dfb5d2c305223e346da69b8e810d.zip
✗watchOS 4.2.3 (15S600b)February 19, 20181.5 GiB6420f89abfede2600a5d008b0eb8fbfecb0115c6.zip
✗watchOS 4.3 (15T5176c)February 7, 20181.5 GiB62d40cf2ae840f652b354b50116bd2e8b45d51a2.zip
✗watchOS 4.3 (15T5165e)January 25, 20181.5 GiB6426449377511752d1b3d9e564f2e1bfe92cb889.zip
✗watchOS 4.2.2 (15S542)January 19, 20181.5 GiBd9ca308fffde7101fed5538b9cbb5c2adc7e4e53.zip
✗watchOS 4.2.2 (15S5540a)January 9, 20181.5 GiBd5aef1dc2cde7fd4f40a9046bcbbaee412de4bad.zip
✗watchOS 4.2.2 (15S5536a)January 3, 20181.5 GiB63edec6e90aadc31493a2a879071e641a70be25d.zip
✗watchOS 4.2.2 (15S5534a)December 19, 20171.5 GiB2a3fa6722d866e44d4add3eeffb57b4b52b64439.zip
✗watchOS 4.2.2 (15S5530d)December 13, 20171.5 GiB9a5d9c44212a16d274694e0502c53d97f36511dc.zip
✗watchOS 4.2 (15S102)December 5, 20171.5 GiB5b2b179748f8af9f157c85062482d553cfd69b79.zip
✗watchOS 4.2 (15S5102b)November 17, 20171.5 GiBf7743a9f4074b7dd924eea55fe4e036ae164b07c.zip
✗watchOS 4.2 (15S5100a)November 13, 20171.5 GiBca9a7bf35e8472ee6b898df74c45d6c15d559431.zip
✗watchOS 4.2 (15S5090c)November 6, 20171.5 GiB23bd1242f7c20ce6390f0b20464253deb7b7bcb8.zip
✗watchOS 4.2 (15S5085b)October 30, 20171.6 GiB0a429a6d68419f39f4cac01980e1a8cd70ae6c4a.zip
✗watchOS 4.1 (15R846)October 20, 20171.5 GiB6f4ddf62592873ff3ed8f9c5190b748ec664c54b.zip
✗watchOS 4.1 (15R5843a)October 16, 20171.5 GiB1b63aa988662b301736ce9c5cad6f2674cbd1a40.zip
✗watchOS 4.1 (15R5835d)October 9, 20171.5 GiB60098d561a2dd528c691d79818210610b7453540.zip
✗watchOS 4.1 (15R5823c)September 27, 20171.5 GiBb3a3fd022c87779c7454c2768ebb9fe7f5bf1bca.zip
This page omits OTA downloads with version prerequisites. You can view these on this API endpoint.
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