Beta OTA Updates/Apple TV/14.7

Apple TV HD

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
14.7 beta	18M6523d	—		19 May 2021 (2021-05-19)	e7d4afffedb522edcfe3e0ec93e32e59af2cbcc2.zip	2,290,184,612
	18M5523d	—			e7d4afffedb522edcfe3e0ec93e32e59af2cbcc2.zip	2,290,184,612
		14.6 beta 2	18L5555c		25c618ffbfeb0778a89b66f0821196112314fb60.zip	184,781,255
		14.6 beta 3	18L5565a		968e8f2f71944a60d0d6595d16dc0a59bea7efac.zip	160,534,106
14.7 beta 2	18M6533c	—		2 June 2021 (2021-06-02)	ca24db930ac2f20209e716f57f8dfc18b454fc23.zip	2,301,215,533
	18M5533c	—			ca24db930ac2f20209e716f57f8dfc18b454fc23.zip	2,301,215,533
		14.6 beta 3	18L5565a		3db60ca69cec0c4d54df60acb45832169388ebc2.zip	186,904,631
		14.7 beta	18M5523d		f73a45ce096552cf8e3be30f8bddb25a666a9f20.zip	136,233,638
14.7 beta 3	18M6542c	—		14 June 2021 (2021-06-14)	95dbb034971d05d063d73d4cb6d8e3bfa884c396.zip	2,300,119,988
	18M5542c	—			95dbb034971d05d063d73d4cb6d8e3bfa884c396.zip	2,300,119,988
		14.6 beta 3	18L5565a		fe7a0860c9029c62b05235a75b42fa664b03e054.zip	196,263,110
		14.7 beta 2	18M5533c		f6f7a79497e4aefd31b5da6c5f0cc3aee61a55ca.zip	120,638,267
14.7 beta 4	18M6552d	—		29 June 2021 (2021-06-29)	53fe73f75e4482fc76e07f9e437dc232b41a0ab9.zip	2,299,705,996
	18M5552d	—			53fe73f75e4482fc76e07f9e437dc232b41a0ab9.zip	2,299,705,996
		14.6 beta 3	18L5565a		be5231122f6ab4986188578ce36ebd9aa5450ea2.zip	197,418,821
		14.7 beta 3	18M5542c		6455997bf7d833c49193b0fb58f893db3795b151.zip	124,820,562
14.7 beta 5	18M6559a	—		8 July 2021 (2021-07-08)	51922862b7bf6bd5fca030c6a0a5da8d24ad0cd8.zip	2,657,390,060
	18M5559a	—			51922862b7bf6bd5fca030c6a0a5da8d24ad0cd8.zip	2,657,390,060
		14.6 beta 3	18L5565a		24ca0aee15d44ed29b575737cb8800e622c70731.zip	207,645,693
		14.7 beta 4	18M5552d		ce91d3fd1156d12d950cc5b2c3e9fcfda403c188.zip	107,507,796
14.7 RC	18M60^[1]	—		13 July 2021 (2021-07-13)	b10861ea6bcfd1cee02e1a1b8a0121419661c945.zip	2,304,397,825
14.7 RC	18M60	—		13 July 2021 (2021-07-13)	b10861ea6bcfd1cee02e1a1b8a0121419661c945.zip	2,304,397,825

Apple TV 4K

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
14.7 beta	18M6523d	—		19 May 2021 (2021-05-19)	24c8002a912ff842fbd22a641f08e03dbc53e5f2.zip	2,640,354,649
	18M5523d	—			24c8002a912ff842fbd22a641f08e03dbc53e5f2.zip	2,640,354,649
		14.6 beta 2	18L5555c		c86c275aeb42b81cf4e28bfbd2616449f4185ae4.zip	183,538,903
		14.6 beta 3	18L5565a		c6c575a8d51af59c049f4839d7f26e22464017c1.zip	159,479,124
14.7 beta 2	18M6533c	—		2 June 2021 (2021-06-02)	d52cad94759f91b5cb8be9ea0d3ad495a7ea5001.zip	2,652,369,983
	18M5533c	—			d52cad94759f91b5cb8be9ea0d3ad495a7ea5001.zip	2,652,369,983
		14.6 beta 3	18L5565a		bc002fc4893285c0291b684946a8f5865bdf5177.zip	185,195,568
		14.7 beta	18M5523d		b527ae6cb6220c38b2f8a8f52293f7196d95d56c.zip	133,896,675
14.7 beta 3	18M6542c	—		14 June 2021 (2021-06-14)	3b1f37ef05c4d2a23ea30d34258f8ce8b53d4ab4.zip	2,651,266,280
	18M5542c	—			3b1f37ef05c4d2a23ea30d34258f8ce8b53d4ab4.zip	2,651,266,280
		14.6 beta 3	18L5565a		20dbf85fe80bfc2378ed5c13b73322152cb6661b.zip	194,647,017
		14.7 beta 2	18M5533c		f6f7a79497e4aefd31b5da6c5f0cc3aee61a55ca.zip	121,222,315
14.7 beta 4	18M6552d	—		29 June 2021 (2021-06-29)	bff41627ad54d3c3a0afff54516e74568365887d.zip	2,650,844,404
	18M5552d	—			bff41627ad54d3c3a0afff54516e74568365887d.zip	2,650,844,404
		14.6 beta 3	18L5565a		12113f34b96683a70380630ab9c7f0161431cb57.zip	196,034,826
		14.7 beta 3	18M5542c		530b391c0e62e6c0bec9d00b40b8fd54acb1282f.zip	123,055,328
14.7 beta 5	18M6559a	—		8 July 2021 (2021-07-08)	51922862b7bf6bd5fca030c6a0a5da8d24ad0cd8.zip	2,657,390,060
	18M5559a	—			51922862b7bf6bd5fca030c6a0a5da8d24ad0cd8.zip	2,657,390,060
		14.6 beta 3	18L5565a		24ca0aee15d44ed29b575737cb8800e622c70731.zip	207,645,693
		14.7 beta 4	18M5552d		ce91d3fd1156d12d950cc5b2c3e9fcfda403c188.zip	107,507,796
14.7 RC	18M60^[1]	—		13 July 2021 (2021-07-13)	024d9c48fce6aba4b740510a68bd5e8dd5b540e2.zip	2,656,859,683
14.7 RC	18M60	—		13 July 2021 (2021-07-13)	024d9c48fce6aba4b740510a68bd5e8dd5b540e2.zip	2,656,859,683

Apple TV 4K (2nd generation)

Version	Build	Prerequisite Version	Prerequisite Build	Release Date	OTA Download URL	File Size
14.7 beta	18M5523d	—		19 May 2021 (2021-05-19)	c99e36938b2a717b8b29f049c26b2b96657c12a9.zip	2,648,065,442
14.7 beta	18M6523d	—		19 May 2021 (2021-05-19)	c99e36938b2a717b8b29f049c26b2b96657c12a9.zip	2,648,065,442
14.7 beta 2	18M6533c	—		2 June 2021 (2021-06-02)	bb8563d5138a7b872efc3a1fbde67506b41efffd.zip	2,660,273,577
14.7 beta 2	18M5533c	—		2 June 2021 (2021-06-02)	bb8563d5138a7b872efc3a1fbde67506b41efffd.zip	2,660,273,577
14.7 beta 3	18M6542c	—		14 June 2021 (2021-06-14)	3b79c06e487e0c67717277354c0a91fca434ee44.zip	2,658,974,490
14.7 beta 3	18M5542c	—		14 June 2021 (2021-06-14)	3b79c06e487e0c67717277354c0a91fca434ee44.zip	2,658,974,490
14.7 beta 4	18M6552d	—		29 June 2021 (2021-06-29)	e261516541c21adf6682cb04b6eb74645b45cbfe.zip	2,658,788,476
14.7 beta 4	18M5552d	—		29 June 2021 (2021-06-29)	e261516541c21adf6682cb04b6eb74645b45cbfe.zip	2,658,788,476
14.7 beta 5	18M6559a	—		8 July 2021 (2021-07-08)	dd7c0bc25696c721dc7023851af302eb9e529b6d.zip	2,664,794,491
	18M5559a	—			dd7c0bc25696c721dc7023851af302eb9e529b6d.zip	2,664,794,491
	18M5559a	14.7 beta 4	18M5552d		cd14518eb1075a34d47728697f96f7ce72037ed0.zip	119,356,421
14.7 RC	18M60^[1]	—		13 July 2021 (2021-07-13)	c5dc280177a4f4922375d49d61c32714f25e0414.zip	2,664,726,304
14.7 RC	18M60	—		13 July 2021 (2021-07-13)	c5dc280177a4f4922375d49d61c32714f25e0414.zip	2,664,726,304

Notes

^ ^a ^b ^c Apple inflated the build number in its mesu.apple.com listing, presumably to make the device recognize the update.
(e.g. 18M60 was listed as 18M6060.) 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. 18M60 was listed as 18M6060.) The listings on this page use the build number displayed on the device.

[1]