Apple TV 4K (2nd generation)

tvOS 15.6

Version	Build	Released	Link
15.6 19M65	19M65	July 20, 2022	Not available
15.6 RC 19M63	19M63	July 12, 2022	Not available
15.6 beta 5 19M5062a	19M5062a	July 7, 2022	Not available
15.6 beta 4 19M5056c	19M5056c	June 28, 2022	Not available
15.6 beta 3 19M5046c	19M5046c	June 14, 2022	Not available
15.6 beta 2 19M5037c	19M5037c	May 31, 2022	Not available
15.6 beta 19M5027c	19M5027c	May 18, 2022	Not available

tvOS 15.5

Version	Build	Released	Link
15.5.1 19L580	19L580	May 25, 2022	Not available
15.5 RC 19L570	19L570	May 12, 2022	Not available
15.5 beta 4 19L5569a	19L5569a	May 3, 2022	Not available
15.5 beta 3 19L5562e	19L5562e	April 26, 2022	Not available
15.5 beta 2 19L5557d	19L5557d	April 19, 2022	Not available
15.5 beta 19L5547e	19L5547e	April 5, 2022	Not available

tvOS 15.4

Version	Build	Released	Link
15.4.1 19L452	19L452	March 31, 2022	Not available
15.4 RC 19L440	19L440	March 8, 2022	Not available
15.4 beta 5 19L5440a	19L5440a	March 1, 2022	Not available
15.4 beta 4 19L5436a	19L5436a	February 22, 2022	Not available
15.4 beta 3 19L5425e	19L5425e	February 15, 2022	Not available
15.4 beta 2 19L5419e	19L5419e	February 8, 2022	Not available
15.4 beta 19L5409j	19L5409j	January 27, 2022	Not available

tvOS 15.3

Version	Build	Released	Link
15.3 19K547	19K547	January 26, 2022	Not available
15.3 beta 3 19K545	19K545	January 20, 2022	Not available
15.3 beta 2 19K5541d	19K5541d	January 12, 2022	Not available
15.3 beta 19K5527e	19K5527e	December 17, 2021	Not available

tvOS 15.2

Version	Build	Released	Link
15.2 RC 19K53	19K53	December 8, 2021	Not available
15.2 beta 4 19K5050a	19K5050a	December 2, 2021	Not available
15.2 beta 3 19K5043b	19K5043b	November 16, 2021	Not available
15.2 beta 2 19K5035d	19K5035d	November 9, 2021	Not available
15.2 beta 19K5025g	19K5025g	October 27, 2021	Not available

tvOS 15.1

Version	Build	Released	Link
15.1.1 19J581	19J581	November 1, 2021	Not available
15.1 RC 19J572	19J572	October 18, 2021	Not available
15.1 beta 4 19J5567a	19J5567a	October 13, 2021	Not available
15.1 beta 3 19J5560d	19J5560d	October 6, 2021	Not available
15.1 beta 2 19J5552f	19J5552f	September 28, 2021	Not available
15.1 beta 19J5542e	19J5542e	September 21, 2021	Not available

tvOS 15.0

Version	Build	Released	Link
15.0 RC 19J346	19J346	September 14, 2021	Not available
15.0 beta 9 19J5346a	19J5346a	September 7, 2021	Not available
15.0 beta 8 19J5345a	19J5345a	August 31, 2021	Not available
15.0 beta 7 19J5340a	19J5340a	August 25, 2021	Not available
15.0 beta 6 19J5332e	19J5332e	August 17, 2021	Not available
15.0 beta 5 19J5325f	19J5325f	August 10, 2021	Not available
15.0 beta 4 19J5314e	19J5314e	July 27, 2021	Not available
15.0 beta 3 19J5304d	19J5304d	July 14, 2021	Not available
15.0 beta 2 19J5288e	19J5288e	June 24, 2021	Not available
15.0 beta 19J5268r	19J5268r	June 7, 2021	Not available