Beta Firmware/Apple TV/15.x

Apple TV HD

Version	Build	Keys	Release Date	Download URL	File Size
15.0 beta	19J5268r	AppleTV5,3	7 June 2021	AppleTV53_15.0_19J5268r_Restore.ipsw	3,329,763,322
15.0 beta 2	19J5288e	AppleTV5,3	24 June 2021	AppleTV5,3_15.0_19J5288e_Restore.ipsw	3,300,585,766
15.0 beta 3	19J5304d	AppleTV5,3	14 July 2021	AppleTV5,3_15.0_19J5304d_Restore.ipsw	3,319,508,348
15.0 beta 4	19J5314e	AppleTV5,3	27 July 2021	AppleTV5,3_15.0_19J5314e_Restore.ipsw	3,258,991,731
15.0 beta 5	19J5325f	AppleTV5,3	10 August 2021	AppleTV5,3_15.0_19J5325f_Restore.ipsw	3,268,075,587
15.0 beta 6	19J5332e	AppleTV5,3	17 August 2021	AppleTV5,3_15.0_19J5332e_Restore.ipsw	3,253,175,721
15.0 beta 7	19J5340a	AppleTV5,3	25 August 2021	AppleTV5,3_15.0_19J5340a_Restore.ipsw	3,252,982,002
15.0 beta 8	19J5345a	AppleTV5,3	31 August 2021	AppleTV5,3_15.0_19J5345a_Restore.ipsw	3,253,106,613
15.0 beta 9	19J5346a	AppleTV5,3	7 September 2021	AppleTV5,3_15.0_19J5346a_Restore.ipsw	3,252,818,753
15.0 RC	19J346	AppleTV5,3	14 September 2021	AppleTV5,3_15.0_19J346_Restore.ipsw	3,256,914,696
15.1 beta	19J5542e	AppleTV5,3	21 September 2021	AppleTV5,3_15.1_19J5542e_Restore.ipsw	3,264,339,478
15.1 beta 2	19J5552f	AppleTV5,3	28 September 2021	AppleTV5,3_15.1_19J5552f_Restore.ipsw	3,266,756,328
15.1 beta 3	19J5560d	AppleTV5,3	6 October 2021	AppleTV5,3_15.1_19J5560d_Restore.ipsw	3,261,938,667
15.1 beta 4	19J5567a	AppleTV5,3	13 October 2021	AppleTV5,3_15.1_19J5567a_Restore.ipsw	3,262,036,037
15.1 RC	19J572	AppleTV5,3	18 October 2021	AppleTV5,3_15.1_19J572_Restore.ipsw	3,268,762,664
15.2 beta	19K5025g	AppleTV5,3	27 October 2021	AppleTV5,3_15.2_19K5025g_Restore.ipsw	3,361,890,732
15.2 beta 2	19K5035d	AppleTV5,3	9 November 2021	AppleTV5,3_15.2_19K5035d_Restore.ipsw	3,382,179,114
15.2 beta 3	19K5043b	AppleTV5,3	16 November 2021	AppleTV5,3_15.2_19K5043b_Restore.ipsw	3,371,438,583
15.2 beta 4	19K5050a	AppleTV5,3	2 December 2021	AppleTV5,3_15.2_19K5050a_Restore.ipsw	3,371,666,405
15.2 RC	19K53	AppleTV5,3	8 December 2021	AppleTV5,3_15.2_19K53_Restore.ipsw	3,372,344,194

Apple TV 4K

Version	Build	Keys	Release Date
15.0 beta	19J5268r	AppleTV6,2	7 June 2021
15.0 beta 2	19J5288e	AppleTV6,2	24 June 2021
15.0 beta 3	19J5304d	AppleTV6,2	14 July 2021
15.0 beta 4	19J5314e	AppleTV6,2	27 July 2021
15.0 beta 5	19J5325f	AppleTV6,2	10 August 2021
15.0 beta 6	19J5332e	AppleTV6,2	17 August 2021
15.0 beta 7	19J5340a	AppleTV6,2	25 August 2021
15.0 beta 8	19J5345a	AppleTV6,2	31 August 2021
15.0 beta 9	19J5346a	AppleTV6,2	7 September 2021
15.0 RC	19J346	AppleTV6,2	14 September 2021
15.1 beta	19J5542e	AppleTV6,2	21 September 2021
15.1 beta 2	19J5552f	AppleTV6,2	28 September 2021
15.1 beta 3	19J5560d	AppleTV6,2	6 October 2021
15.1 beta 4	19J5567a	AppleTV6,2	13 October 2021
15.1 RC	19J572	AppleTV6,2	18 October 2021
15.2 beta	19K5025g	AppleTV6,2	27 October 2021
15.2 beta 2	19K5035d	AppleTV6,2	9 November 2021
15.2 beta 3	19K5043b	AppleTV6,2	16 November 2021
15.2 beta 4	19K5050a	AppleTV6,2	2 December 2021
15.2 RC	19K53	AppleTV6,2	8 December 2021

Apple TV 4K (2nd generation)

Version	Build	Keys	Release Date
15.0 beta	19J5268r	AppleTV11,1	7 June 2021
15.0 beta 2	19J5288e	AppleTV11,1	24 June 2021
15.0 beta 3	19J5304d	AppleTV11,1	14 July 2021
15.0 beta 4	19J5314e	AppleTV11,1	27 July 2021
15.0 beta 5	19J5325f	AppleTV11,1	10 August 2021
15.0 beta 6	19J5332e	AppleTV11,1	17 August 2021
15.0 beta 7	19J5340a	AppleTV11,1	25 August 2021
15.0 beta 8	19J5345a	AppleTV11,1	31 August 2021
15.0 beta 9	19J5346a	AppleTV11,1	7 September 2021
15.0 RC	19J346	AppleTV11,1	14 September 2021
15.1 beta	19J5542e	AppleTV11,1	21 September 2021
15.1 beta 2	19J5552f	AppleTV11,1	28 September 2021
15.1 beta 3	19J5560d	AppleTV11,1	6 October 2021
15.1 beta 4	19J5567a	AppleTV11,1	13 October 2021
15.1 RC	19J572	AppleTV11,1	18 October 2021
15.2 beta	19K5025g	AppleTV11,1	27 October 2021
15.2 beta 2	19K5035d	AppleTV11,1	9 November 2021
15.2 beta 3	19K5043b	AppleTV11,1	16 November 2021
15.2 beta 4	19K5050a	AppleTV11,1	2 December 2021
15.2 RC	19K53	AppleTV11,1	8 December 2021