OTA Updates/Apple TV/16.6

Apple TV HD

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
16.6	20M73^[1]	—		24 July 2023	b52cf719ae0190ed52d42cc6b27368f269a227e0.zip	2,966,130,936
	20M73	—			b52cf719ae0190ed52d42cc6b27368f269a227e0.zip	2,966,130,936
		13.3	17K449		46ef5c642bd82b35c138eec5283a80394c1216e5.zip	2,483,407,263
		13.3.1	17K795		6dd4f4aac9a75693732e7c5d0d31aa6cd0ae8f25.zip	2,484,110,046
		13.4	17L256		1b4f5c5ba72750aaf8f96b9251367b8e4cf0f66a.zip	2,481,500,200
		13.4.5	17L562		0430dea0551e0e825a0b717b08183fc547426f5f.zip	2,483,240,911
		13.4.6	17L570		61e32ae0facada415a262e1b0d38c4f77ca34016.zip	2,483,246,119
		13.4.8	17M61		e5839169fc98173e1b78c152cdb6cff0b3e28e0a.zip	2,481,806,073
		14.0	18J386		95705ec81391d5693bdd1d9d2d53c2a73644de63.zip	2,187,839,836
		14.0.1	18J400		7d94f7f141f525abb7d7af75663052f7ecf303fe.zip	2,188,191,098
		14.0.2	18J411		8f394d4696626aceca8f5a6ae20ad2646c61e08a.zip	2,188,186,422
		14.2	18K57		02c61fc4d0768204135946239163b8adc8df9df4.zip	2,177,687,515
		14.3	18K561		11288116a478a1b4982ec28763d344043019c067.zip	2,171,371,394
		14.4	18K802		329f1c3cec9985c426da403ec6d9ee9424795ff2.zip	2,171,182,115
		14.5	18L204		8671294671977e59d7c1638e6d194e5db3153d58.zip	2,011,867,566
		14.6	18L569		9724c8121123390390d3a71e53b5ac7784502e97.zip	2,011,200,850
		14.7	18M60		b4bc432605cc99b9a3811d2e5660226d43b7896f.zip	2,001,757,259
		15.0	19J346		b42614ce2b7c864a571841abb4f1d494cf49e651.zip	1,676,478,550
		15.1	19J572		67201e696e08b9693ba1ec9cc0020f6317c11d07.zip	1,667,517,456
		15.1.1	19J581		b4a35f166f8b4c3bf8cf268d3779c9d27fd8a36b.zip	1,667,516,216
		15.2	19K53		2ce4560751a0a8a28a0868f9984f461d80cb7a8d.zip	1,599,807,201
		15.3	19K547		15dfedfd36df28408793f888e4dbbe8311f3c92a.zip	1,598,808,874
		15.4	19L440		3f4f1e3c35c9d21b208d6ca309fdd4a03b07ad1d.zip	1,575,738,312
		15.4.1	19L452		44eab4cf742dd91a5cbc038e276069de578b7e21.zip	1,575,743,621
		15.5	19L570		d4b3f1e1c766134638e27963dc1a82d5c42ed809.zip	1,574,506,450
		15.5.1	19L580		dc9dca045e4c1f694da48f953fa449dd1ed17e87.zip	1,574,513,919
		15.6	19M65		99b9b1ff4d01a880c108e59c49321f66e590a627.zip	1,573,437,378
		16.0	20J373		ad34132fe603e456b015c7f6168dfc579cc82d63.zip	1,025,227,359
		16.1	20K71		95868a5838abb9cc24bd7c89cd6fede8416693e0.zip	938,394,614
		16.2	20K362		2a33896d7724499a390d522498a0caa1acdda200.zip	833,855,565
		16.3	20K650		f9192dd10a9906a4d49448adf779149e64df8965.zip	744,268,170
		16.3.1	20K661		ea45889f968815f7b54c5e8710b8777cdee12e09.zip	744,196,602
		16.3.2	20K672		945983f5cde735be82f64b65ca23e06f10e03fbe.zip	744,259,027
		16.4	20L497		92c28a5ee876b4d2010c9bf4ce25a22c207b66ea.zip	300,804,529
		16.4.1	20L498		db13627e224f2c1a0747f343b1f8540b4f9c4f80.zip	300,810,356
		16.5	20L563		5214972cdd2caf961005625c15ba59726ac18e22.zip	231,976,286

Apple TV 4K

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
16.6	20M73^[1]	—		24 July 2023	40f676a852e1d2136e741d6f9142fcaecfbdac8f.zip	3,303,085,698
	20M73	—			40f676a852e1d2136e741d6f9142fcaecfbdac8f.zip	3,303,085,698
		13.3	17K449		b98fabb1ebea84c5fc5703459f0412d4b2b0f907.zip	2,798,844,725
		13.3.1	17K795		316b3ca02579785c8578046b521ea3adf4536903.zip	2,798,199,539
		13.4	17L256		c50d18a906867bffd5dc3c7d0d5ec7148390e4fd.zip	2,795,702,217
		13.4.5	17L562		7ee060a2f7dc943345f7b35d231f9ef2480cad91.zip	2,795,518,126
		13.4.6	17L570		8c5f9b1ea0506470fbdaa5ba6a9c45b0530a0b47.zip	2,795,520,730
		13.4.8	17M61		1e90af4b1d25fb584879a3a639bbf73da04a9d3b.zip	2,795,779,806
		14.0	18J386		8e981090a6c48d986611cd76a1bcb66e631f421b.zip	2,254,565,805
		14.0.1	18J400		89a4600ebcf3e0ff43ed58041dd281920e384a35.zip	2,254,569,781
		14.0.2	18J411		c82af1692438e568024b67f3b6180fd10094df61.zip	2,254,564,398
		14.2	18K57		2def0a061986df9969b05871d8eddb14fbf22bd2.zip	2,243,647,992
		14.3	18K561		fa633df91b8ca78a07c4f6974e6de4eca28f489d.zip	2,235,785,517
		14.4	18K802		1cdf3870347b814756f9f8d1ef415c0235703634.zip	2,235,411,864
		14.5	18L204		b47a3421b12047e3ac67d394a034d6fe4aef8880.zip	2,056,907,409
		14.6	18L569		fb05c46220ccbd46e15c05789f0e423d697354ed.zip	2,055,540,951
		14.7	18M60		59b7fdfbb3a809b5d0b2d926900129e67f11363c.zip	2,044,765,761
		15.0	19J346		a9d1e6c779cf5865fd5dcf22e4261fb4f63f24eb.zip	1,709,951,887
		15.1	19J572		34b84ea0375878809eb2b15aad33756ea5d8ea12.zip	1,700,334,753
		15.1.1	19J581		4edaa4b760934017f1cb2e8106c9d2641bd33272.zip	1,700,339,177
		15.2	19K53		81b76998fa9823d5e43fdc7095e83eaad59e7a11.zip	1,632,936,307
		15.3	19K547		8945de9c9cf15b449bb067938e3c450b602351e5.zip	1,632,131,452
		15.4	19L440		7b4ac38ce7f34bfb7595ea527cd09583f233d0e1.zip	1,594,539,191
		15.4.1	19L452		6d1ef8d06dfad7fee54a2c88dd4bd3dbabbc03e8.zip	1,594,542,139
		15.5	19L570		35ff3cdaf1786498086b10147d0cb96e5a51a645.zip	1,593,432,210
		15.5.1	19L580		f85f89497a73a2221115ef50bba78b2af2fa0c52.zip	1,593,433,664
		15.6	19M65		f6fa7c3e234b30cc543c10da9e5d57153cd67d34.zip	1,593,561,427
		16.0	20J373		355faa0ed81ef58e6568b59b301c03db41478f98.zip	1,032,386,329
		16.1	20K71		c5fdfc126ae8489100f7bc2f35e208b741a93372.zip	923,282,386
		16.2	20K362		256e158e5719ea0c59825bf9605d024f4a2abe33.zip	829,977,179
		16.3	20K650		6b499e30751e7d44fd9f7dd9936e16d4f0cccc31.zip	741,354,862
		16.3.1	20K661		5c84b0208a619fd566c54ee77653f4c245fec6de.zip	741,768,938
		16.3.2	20K672		b72880600e94a659c7c7e6664694723955962a15.zip	741,658,789
		16.4	20L497		3f8cd14ee3442c365fd7b8d3d3d9ab5435783987.zip	286,719,282
		16.4.1	20L498		d49647e9719f69c8c825d872e882f5a75480e467.zip	286,765,213
		16.5	20L563		ab20d2b03018aaef5809e556b76cf557bb7ca32c.zip	229,228,544

Apple TV 4K (2nd generation)

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
16.6	20M73^[1]	—		24 July 2023	cf6561da8919bd55352cb31612227623fe632255.zip	3,376,971,059
	20M73	—			cf6561da8919bd55352cb31612227623fe632255.zip	3,376,971,059
		14.5	18L204		c707e390ec836c2126f707bb11af2442b8303644.zip	2,127,418,257
		14.6	18L569		f9ef145767b7c87fa63845c13402038bdbdee22a.zip	2,125,331,215
		14.7	18M60		9365fd0e8f0d6c1378c776030e6729ae257d2f69.zip	2,111,226,549
		15.0	19J346		64ac739b154fdf1009e108b7fb38ba3c5c04bb83.zip	1,765,505,930
		15.1	19J572		ee21d81e9615ae88ef82a5a33e949289b0f89a0b.zip	1,756,149,520
		15.1.1	19J581		1409ec7e0026882f1917f78b2d464d912f1e3596.zip	1,756,152,595
		15.2	19K53		85d37c87043e7b5522b940e7039c2602b5edcd1c.zip	1,688,479,867
		15.3	19K547		7f21f51a55e82d9767a6dcba722fb71ac567e466.zip	1,688,203,363
		15.4	19L440		74e3935a1723f9146f76610521cc0eac05f455fa.zip	1,662,588,637
		15.4.1	19L452		5e8f984d2b0c2e797a11642e2cd228466e1a5989.zip	1,662,594,685
		15.5	19L570		347172d021264ce2390ba18144069e87aadc324d.zip	1,661,562,966
		15.5.1	19L580		9a3eca2bc20976c23429f1bcf53bd06c49bd6797.zip	1,661,571,385
		15.6	19M65		cb223b129b0f02e5ab10969684d311b720c06936.zip	1,661,551,119
		16.0	20J373		790b1bf9100f963679e94fabcf3cba8b607ee398.zip	1,032,096,150
		16.1	20K71		ce55d204805415c8b21278ad4b0a67e6aadd0e97.zip	965,427,343
		16.2	20K362		019777fad6d7f7580c1e4dd7dc6febf0a8d343b5.zip	873,019,444
		16.3	20K650		afe0e0d9f4425c29dad79fbb863ecb2d720e740b.zip	785,270,067
		16.3.1	20K661		ac140b284dc3a9d3be3223ac28c97c5985673456.zip	784,733,962
		16.3.2	20K672		d155a49748c6a212458cf830791f4b9f32acaff2.zip	784,708,141
		16.4	20L497		cc31108ae2555cc852dc4e604f8d9822607d0acf.zip	286,716,953
		16.4.1	20L498		ff54e3f45f65b1356761d72e0c37ba6b0bd694ce.zip	286,720,343
		16.5	20L563		b9d695cbcfc5b863f3e91d59b575b1707164149e.zip	230,973,014

Apple TV 4K (3rd generation)

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
16.6	20M73^[1]	—		24 July 2023	2ab83c369178e04cc3171faa2741442cdc4bc85a.zip	3,386,704,052
	20M73	—			2ab83c369178e04cc3171faa2741442cdc4bc85a.zip	3,386,704,052
		16.0	20J8378		5e5dd6fccca826432c6d8c845cd1ca9beb78651c.zip	967,023,044
		16.1	20K71		8b6af1c96f34e590d32aa8f91caaa5afa7d42813.zip	967,852,739
		16.2	20K362		a4e0caa61d199235c9526b00eb0b90e020f77bae.zip	874,796,284
		16.3	20K650		2fa81f815de3e0b89de6db09876e079a969f1d4a.zip	788,339,539
		16.3.1	20K661		e7b3ea0ae0de5c17b0857696fd9b9b3dc1d041fb.zip	787,763,429
		16.3.2	20K672		82a43052d5d5558a9df3c941a5cf0137fd588157.zip	787,715,492
		16.3.3	20K680		6ccf33aff4f8d1d21c1ccd1f00e4935767739c99.zip	787,739,918
		16.4	20L497		866d6d655f203f1db0187f67a9200f9118156197.zip	299,601,249
		16.4.1	20L498		531f18c92662dd0f2aaf71c71b91f9c578cd0c3c.zip	299,567,531
		16.5	20L563		4181b5bb0fa544936b0485d3ab67568d11c1da22.zip	232,888,537

Notes

^ ^a ^b ^c ^d Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update.
(e.g. 20M73 was listed as 20M6073.) The listings on this page use the build number displayed on the device.

[inflated-1] Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update.
(e.g. 20M73 was listed as 20M6073.) The listings on this page use the build number displayed on the device.

[1]