OTA Updates/Apple Watch/3.1.3

Apple Watch (1st generation)[edit]

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]

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
3.1.3	14S960^[1]	3.1.1 beta	14S5862d	23 January 2017	b21ce26aefeb9abef21ff03c29af313a77e2263b.zip	59,587,313
		3.1.1 beta 2	14S5869b		6cf879e20900328e8285272936327c65037e33fd.zip	50,325,146
		3.1.1 beta 3	14S5875b		782bb7f636c4ae534a495e9feeeb0bc96f48214c.zip	29,501,750
	14S960	—			cbb0bf8601957a3d19e1a468246ae14664a54dc6.zip	988,819,171
		8.2	12S507		4d034be669027f65d42d0813acd0927b7a852f58.zip	851,607,208
		8.2.1	12S632		d2150daa04bf22a28b0df6410550237c162d84a8.zip	848,267,249
		2.0	13S344		61097a3c1099bbe60f1dd29b25a1e357658a69a3.zip	637,491,379
		2.0.1	13S428		386a45cdef185d3cd13e1cadfa95cffc0a94dddc.zip	635,686,897
		2.1	13S661		37faaa533f7b6dfbbdf588b409f6f19cf159735b.zip	620,286,630
		2.2	13V144		8c2e147e5ccd47ae6bad8cca6f67a52321738148.zip	611,371,625
		2.2.1	13V420		d6add58039352c5e5f63b67249f6e9294cefa6c9.zip	611,331,256
		2.2.2	13V604		4ccbaf3fd4bc8ba8ef22276fc72a4459a3df6ac1.zip	611,342,991
		3.0	14S326		b71f6637a3c35d6efc9ac1c42acd8238098fb5a6.zip	145,624,044
		3.1 beta	14S452		63a16b0c6ab5eb812e495bf8f8d3ae14fb4936c5.zip	139,565,113
		3.1 beta 2	14S464		f441e12afdc2e3d7c6403f34f4dae4fecd07ee2a.zip	133,017,440
		3.1	14S471		5e5ed9e59f6774ef6d8a39a3396bb1cfa378c37b.zip	132,891,604
		3.1	14S500		af7450d750534a44a3c4c4e19d286a5eed35e905.zip	132,890,415
		3.1.1 beta 4	14S879		cb0ebfde03beb6af9f0838c114ed1281d745af96.zip	19,350,098
		3.1.1	14S883		269cf86bfc5b709c5673a4395363c5cefcf1bfe4.zip	18,411,912
		3.1.3 beta	14S958		53964ff29b12bdb80d7bfabfef088f9f602ee121.zip	15,837,497
		3.1.3 beta 2	14S959		012ee7f09ae88bc78032c6f471a271fa29b8a0fd.zip	15,082,428

Watch1,2[edit]

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
3.1.3	14S960^[1]	3.1.1 beta	14S5862d	23 January 2017	e9cca11f95c5d548fa456c1deeb4651f42a781d7.zip	59,589,131
		3.1.1 beta 2	14S5869b		9cbdfa77df82e573a21c833cd7f721a4fb6c084e.zip	50,324,872
		3.1.1 beta 3	14S5875b		27a301d0a052fbc386f7ccea579a192ae6271597.zip	29,503,453
	14S960	—			e55cdc50b6bf5a014b4678083415802880a9234c.zip	989,233,607
		8.2	12S507		bf0d11473bcd2028990452f5df650b5bc643efef.zip	849,757,272
		8.2.1	12S632		1cc049e1ba93fc88ecd14bd974533c6f42487c15.zip	846,207,698
		2.0	13S344		a4d497048321aa1cd34d8fcf91a6101bccd90103.zip	634,983,167
		2.0.1	13S428		e1931ef7acac02af5ebb7170c5a74819f50a9eba.zip	633,086,770
		2.1	13S661		a32fb1bdf0bfff81a080b95a4cf69206aa735e6f.zip	620,620,258
		2.2	13V144		5b0a94313bcc8afe5c2e7e09df39e4783dbff6e6.zip	611,464,765
		2.2.1	13V420		018955cf5e34e10e68e044b1f9a8a8725023d167.zip	611,424,471
		2.2.2	13V604		9bef2f70b3bd46f8d8a1d5ac77740502bf131d6f.zip	611,366,458
		3.0	14S326		d765c3a74fe119aa9cfcc3d7a6f38d88358b445a.zip	145,655,188
		3.1 beta	14S452		1d5f1ddd1fbff223e60e6eb74305133bea5a65ab.zip	139,611,029
		3.1 beta 2	14S464		96ff1c405ef696afd5ebb737e7b26dbeea01d15a.zip	133,000,873
		3.1	14S471		89705e27a0f713c4fd70be5811e5118e6f4be93c.zip	132,894,163
		3.1	14S500		cdcaadbdf3673f3cb06f4ce28e40e31eca33d675.zip	132,893,828
		3.1.1 beta 4	14S879		1de2bd3be98d5f6e5aa8343d72ca4eda5de7bf3b.zip	19,352,338
		3.1.1	14S883		b0854bfcca0e139ac45ae5c7a216d43a8c4438b7.zip	18,414,176
		3.1.3 beta	14S958		cb7f098adea731378f34ad642439e17a3786cd8f.zip	15,839,403
		3.1.3 beta 2	14S959		7395753229c7648ea93ec67fb1cd3626af15bad0.zip	15,084,400

Apple Watch Series 1[edit]

Watch2,6[edit]

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
3.1.3	14S960^[1]	3.1.1 beta	14S5862d	23 January 2017	a65a8ceeb1967ff0c7a6d9ba56d489854df73b48.zip	62,798,023
		3.1.1 beta 2	14S5869b		5e3954471fd413286fd0441671aac040484e164f.zip	53,058,726
		3.1.1 beta 3	14S5875b		e5b54b87cf4f60993bbaac1ed84c56a401fcb284.zip	32,683,605
	14S960	—			cb22a8ee3653fcb8b9088e64f445e20c106c26b7.zip	1,004,925,740
		3.0	14S326		dd526717e466b6113c1f51a853e4347a495545e8.zip	150,659,052
		3.1 beta	14S452		e2528fb3a54dea1b19834e8708f4b3e64a042ffb.zip	144,190,311
		3.1 beta 2	14S464		0ace07ed2c6780f567a2ca160e307b68d48b54f4.zip	137,442,931
		3.1	14S471		1541458ad266059e4f39c379f867075851c16c92.zip	137,387,000
		3.1	14S500		576fadec372b72a214af27bf86922ad6fbb6218a.zip	137,386,184
		3.1.1 beta 4	14S879		9d572eccf9c70aee5c07b39550a006ded985a3a6.zip	22,414,483
		3.1.1	14S883		c07c4fcda7633a45f5d641999533670a3be75bcc.zip	21,464,018
		3.1.3 beta	14S958		3999c01b1f6c1cdd4fcfe291f0c5026d85218b4c.zip	18,884,525
		3.1.3 beta 2	14S959		7646900be1183c8c84a483051bf99ef2cd3bed47.zip	18,129,678

Watch2,7[edit]

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
3.1.3	14S960	—		23 January 2017	d69903f4406d260474a85bf85db68ac687e13a70.zip	1,005,771,632
		3.0	14S326		0454968f92bf670aed57e342139556969ec47c6c.zip	150,684,409
		3.1	14S500		ff06fbaaa3e1d61641ad68e3584a9a78af4c1c1c.zip	137,376,309
		3.1 beta	14S452		e8493686ee07e93767bf039ea31852e881470f14.zip	144,225,716
		3.1 beta 2	14S464		a4334a570e707f852429933631b814d88f7e1b33.zip	137,449,164
		3.1 beta 4	14S471		bd2813cc46aca12a1a3b8c2526bfb7f6053b5104.zip	137,377,063
		3.1.1 beta 4	14S879		7ea135100f0a504a75d8f69b703c109167f75fb6.zip	22,412,138
		3.1.1	14S883		8af2249d44b074435461f77d44628041f1ec9161.zip	21,462,036
		3.1.3 beta	14S958		bd275c0dfc3be551ac5fe869f39cf65ff7bbb62b.zip	18,883,531
		3.1.3 beta 2	14S959		6903bb389b1124ea87ecf1cef66486a97af8ecd6.zip	18,128,586
	14S960^[1]	3.1.1 beta	14S5862d		eedd19a88a5ae30fc321ab16e441b45b0a58538c.zip	62,796,480
		3.1.1 beta 2	14S5869b		90b0f7014ff97d3f3d4c814b699ae0ad8c94ed49.zip	53,058,642
		3.1.1 beta 3	14S5875b		0d664c1bf871d37d4c86f0aeb01875fe18226fb6.zip	32,682,349

Apple Watch Series 2[edit]

Watch2,3[edit]

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
3.1.3	14S960	—		23 January 2017	f28de031237206a7a5e94872fc01b6ec625b38fa.zip	1,006,229,829
		3.0	14S326		d0cf4f76f5c9b7be88f802df7ba214cc6d4beb8e.zip	151,698,619
		3.1	14S500		db8ec218ee85cd69050a49f220af512bbddc31f7.zip	138,341,978
		3.1 beta	14S452		eaa3662887eccc0c3895f08f3b331c94b57a6d18.zip	145,222,054
		3.1 beta 2	14S464		80bb73e5431464fa608eb227495ddf8b9dee36d8.zip	138,460,780
		3.1 beta 4	14S471		0098c64789c8a3ae1793d18c630767e63f2da668.zip	138,342,867
		3.1.1 beta 4	14S879		599b838986cc91efa4a596344f0939b4dbc1eee2.zip	23,334,653
		3.1.1	14S883		3d5cd186faa3b4d19bae8cc5f78abb4a28b07da6.zip	22,383,902
		3.1.3 beta	14S958		65b60a99282bb80870e2a0a1fb6f65e41b6f8b8a.zip	19,806,536
		3.1.3 beta 2	14S959		9de5795395e718818c647cd914e9295e9eb783f2.zip	19,051,547
	14S960^[1]	3.1.1 beta	14S5862d		f0f2ffe3ab09cc22a2323a193ce37a753d0b618f.zip	63,722,151
		3.1.1 beta 2	14S5869b		7cea053919dfd59d05a2ff99737d699b48625048.zip	53,981,357
		3.1.1 beta 3	14S5875b		1a404ae4b5f458249469dc5032ff84cfff700d28.zip	33,605,820

Watch2,4[edit]

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
3.1.3	14S960	—		23 January 2017	9f4e1fb14dfd089ae8a3d906958acae3a1a99174.zip	1,007,025,356
		3.0	14S326		0b58082e5f03d73069932b11443927ad203770fd.zip	151,742,338
		3.1	14S500		84853cadf8d3f6e11a5168552cf22ffc24b7f269.zip	138,317,218
		3.1 beta	14S452		1c94904e81e903c310caa8f163ac014ea531e72b.zip	145,292,854
		3.1 beta 2	14S464		dfb08d5055425f727fd593804500a15c0485f546.zip	138,491,951
		3.1 beta 4	14S471		c03fcf37ab43da19574e9aefb357dd6c81cfcd20.zip	138,317,346
		3.1.1 beta 4	14S879		d4ac057055955fcf78c60190733150aebcb81083.zip	23,337,224
		3.1.1	14S883		aed29ec014df3af4329b8d23176eb9c0c2bd34ff.zip	22,386,831
		3.1.3 beta	14S958		2dacc7033f87f3f760a9e6a1526eeb6939ac4e5e.zip	19,805,896
		3.1.3 beta 2	14S959		20d4a77d96810a741be773303e58c68c5cb047d2.zip	19,051,001
	14S960^[1]	3.1.1 beta	14S5862d		d1df06f5c10d5517d9a41a47aecf09b7d90368e6.zip	63,720,007
		3.1.1 beta 2	14S5869b		8233a219cf5624d7cfe3ccd93cfa8fef7a5e173d.zip	53,981,795
		3.1.1 beta 3	14S5875b		ac0280ff27c455343c968e8215280dceb3e303f2.zip	33,604,407

Notes[edit]

^ ^a ^b ^c ^d ^e ^f 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.

[inflated-1] ^ ^a ^b ^c ^d ^e ^f 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.

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