Apple TV 4K (1st generation)

tvOS 18.6

Version	Build	Released	Link
18.6 RC 22M84	22M84	July 21, 2025	Not available
18.6 beta 3 22M5074b	22M5074b	July 14, 2025	Not available
18.6 beta 2 22M5065b	22M5065b	June 30, 2025	Not available
18.6 beta 22M5054b	22M5054b	June 16, 2025	Not available

tvOS 18.5

Version	Build	Released	Link
18.5 RC 22L572	22L572	May 6, 2025	Not available
18.5 beta 4 22L5566a	22L5566a	April 28, 2025	Not available
18.5 beta 3 22L5559d	22L5559d	April 21, 2025	Not available
18.5 beta 2 22L5553d	22L5553d	April 14, 2025	Not available
18.5 beta 22L5542f	22L5542f	April 2, 2025	Not available

tvOS 18.4

Version	Build	Released	Link
18.4.1 22L261	22L261	April 16, 2025	Not available
18.4 22L255	22L255	March 31, 2025	Not available
18.4 RC 22L254	22L254	March 24, 2025	Not available
18.4 RC 22L254	22L254	March 24, 2025	Not available
18.4 beta 4 22L5250a	22L5250a	March 17, 2025	Not available
18.4 beta 3 22L5240e	22L5240e	March 10, 2025	Not available
18.4 beta 2 22L5234e	22L5234e	March 3, 2025	Not available
18.4 beta 22L5218l	22L5218l	February 21, 2025	Not available

tvOS 18.3

Version	Build	Released	Link
18.3 RC 22K557	22K557	January 21, 2025	Not available
18.3 beta 3 22K5553a	22K5553a	January 14, 2025	Not available
18.3 beta 2 22K5540e	22K5540e	January 7, 2025	Not available
18.3 beta 22K5534e	22K5534e	December 16, 2024	Not available

tvOS 18.2

Version	Build	Released	Link
18.2.1 22K160	22K160	January 16, 2025	Not available
18.2 RC 2 22K155	22K155	December 9, 2024	Not available
18.2 RC 22K154	22K154	December 5, 2024	Not available
18.2 beta 3 22K5148a	22K5148a	November 18, 2024	Not available
18.2 beta 2 22K5138e	22K5138e	November 11, 2024	Not available
18.2 beta 2 22K5138e	22K5138e	November 11, 2024	Not available
18.2 beta 22K5132e	22K5132e	November 4, 2024	Not available

tvOS 18.1

Version	Build	Released	Link
18.1 RC 2 22J580	22J580	October 23, 2024	Not available
18.1 RC 22J578	22J578	October 21, 2024	Not available
18.1 beta 5 22J5573a	22J5573a	October 14, 2024	Not available
18.1 beta 4 22J5567a	22J5567a	October 7, 2024	Not available
18.1 beta 3 22J5557d	22J5557d	October 1, 2024	Not available
18.1 beta 2 22J5552d	22J5552d	September 23, 2024	Not available
18.1 beta 22J5543e	22J5543e	September 17, 2024	Not available

tvOS 18.0

Version	Build	Released	Link
18.0 RC 22J357	22J357	September 9, 2024	Not available
18.0 beta 8 22J5356a	22J5356a	August 28, 2024	Not available
18.0 beta 7 22J5353a	22J5353a	August 20, 2024	Not available
18.0 beta 6 22J5346a	22J5346a	August 12, 2024	Not available
18.0 beta 5 22J5335d	22J5335d	August 5, 2024	Not available
18.0 beta 3 22J5315e	22J5315e	July 8, 2024	Not available
18.0 beta 4 22J5324f	22J5324f	July 8, 2024	Not available
18.0 beta 4 22J5324f	22J5324f	July 8, 2024	Not available
18.0 beta 2 22J5305e	22J5305e	June 24, 2024	Not available
18.0 beta 22J5290l	22J5290l	June 10, 2024	Not available