Beta Firmware/Mac/11.x

Developer Transition Kit (2020)

Version	Build	Keys	Release Date
11.1 beta 2	20C5061b	ADP3,2	3 December 2020
11.2 beta	20D5029f	ADP3,2	16 December 2020
11.2 beta 2	20D5042d	ADP3,2	13 January 2021
11.2 RC	20D53	ADP3,2	21 January 2021
11.2 RC 2	20D62	ADP3,2	25 January 2021
11.2 RC 3	20D64	ADP3,2	28 January 2021
11.3 beta	20E5172i	ADP3,2	2 February 2021
11.3 beta 2	20E5186d	ADP3,2	17 February 2021

MacBook Air (M1, 2020)

Version	Build	Keys	Release Date	Download URL	File Size
11.1 beta 2	20C5061b	MacBookAir10,1	3 December 2020	UniversalMac_11.1_20C5061b_Restore.ipsw	13,682,101,298
11.2 beta	20D5029f	MacBookAir10,1	16 December 2020	UniversalMac_11.2_20D5029f_Restore.ipsw	13,695,945,858
11.2 beta 2	20D5042d	MacBookAir10,1	13 January 2021	UniversalMac_11.2_20D5042d_Restore.ipsw	13,695,501,909
11.2 RC	20D53	MacBookAir10,1	21 January 2021	UniversalMac_11.2_20D53_Restore.ipsw	13,697,185,310
11.2 RC 2	20D62	MacBookAir10,1	25 January 2021	UniversalMac_11.2_20D62_Restore.ipsw	13,704,018,172
11.2 RC 3	20D64	MacBookAir10,1	28 January 2021	UniversalMac_11.2_20D64_Restore.ipsw	13,702,349,441
11.3 beta	20E5172i	MacBookAir10,1	2 February 2021	UniversalMac_11.3_20E5172i_Restore.ipsw	13,872,548,630
11.3 beta 2	20E5186d	MacBookAir10,1	17 February 2021	UniversalMac_11.3_20E5186d_Restore.ipsw	13,938,688,372
11.3 beta 3	20E5196f	MacBookAir10,1	2 March 2021	N/A
11.3 beta 4	20E5210c	MacBookAir10,1	15 March 2021
11.3 beta 5	20E5217a	MacBookAir10,1	23 March 2021
11.3 beta 6	20E5224a	MacBookAir10,1	31 March 2021
11.3 beta 7	20E5229a	MacBookAir10,1	8 April 2021
11.3 beta 8	20E5231a	MacBookAir10,1	13 April 2021
11.3 RC	20E232	MacBookAir10,1	20 April 2021
11.4 beta	20F5046g	MacBookAir10,1	21 April 2021
11.4 beta 2	20F5055c	MacBookAir10,1	4 May 2021
11.4 beta 3	20F5065a	MacBookAir10,1	10 May 2021
11.4 RC	20F71	MacBookAir10,1	17 May 2021
11.5 beta	20G5023d	MacBookAir10,1	19 May 2021
11.5 beta 2	20G5033c	MacBookAir10,1	2 June 2021
11.5 beta 3	20G5042c	MacBookAir10,1	14 June 2021
11.5 beta 4	20G5052c	MacBookAir10,1	29 June 2021	UniversalMac_11.5_20G5052c_Restore.ipsw	13,933,327,638
11.5 beta 5	20G5065a	MacBookAir10,1	8 July 2021	UniversalMac_11.5_20G5065a_Restore.ipsw	13,940,273,564
11.5 RC	20G70	MacBookAir10,1	13 July 2021	UniversalMac_11.5_20G70_Restore.ipsw	13,961,389,817
11.5 RC 2	20G71	MacBookAir10,1	19 July 2021	UniversalMac_11.5_20G71_Restore.ipsw	13,964,047,163
11.6.1 RC	20G211	MacBookAir10,1	30 September 2021	N/A
11.6.1 RC 2	20G214	MacBookAir10,1	6 October 2021
11.6.1 RC 3	20G219	MacBookAir10,1	13 October 2021
11.6.1 RC 4	20G221	MacBookAir10,1	18 October 2021
11.6.2 RC	20G303	MacBookAir10,1	9 November 2021
11.6.2 RC 2	20G306	MacBookAir10,1	16 November 2021
11.6.2 RC 3	20G311	MacBookAir10,1	1 December 2021
11.6.2 RC 4	20G313	MacBookAir10,1	7 December 2021

MacBook Pro (13-inch, M1, 2020)

Version	Build	Keys	Release Date	Download URL	File Size
11.1 beta 2	20C5061b	MacBookPro17,1	3 December 2020	UniversalMac_11.1_20C5061b_Restore.ipsw	13,682,101,298
11.2 beta	20D5029f	MacBookPro17,1	16 December 2020	UniversalMac_11.2_20D5029f_Restore.ipsw	13,695,945,858
11.2 beta 2	20D5042d	MacBookPro17,1	13 January 2021	UniversalMac_11.2_20D5042d_Restore.ipsw	13,695,501,909
11.2 RC	20D53	MacBookPro17,1	21 January 2021	UniversalMac_11.2_20D53_Restore.ipsw	13,697,185,310
11.2 RC 2	20D62	MacBookPro17,1	25 January 2021	UniversalMac_11.2_20D62_Restore.ipsw	13,704,018,172
11.2 RC 3	20D64	MacBookPro17,1	28 January 2021	UniversalMac_11.2_20D64_Restore.ipsw	13,702,349,441
11.3 beta	20E5172i	MacBookPro17,1	2 February 2021	UniversalMac_11.3_20E5172i_Restore.ipsw	13,872,548,630
11.3 beta 2	20E5186d	MacBookPro17,1	17 February 2021	UniversalMac_11.3_20E5186d_Restore.ipsw	13,938,688,372
11.3 beta 3	20E5196f	MacBookPro17,1	2 March 2021	N/A
11.3 beta 4	20E5210c	MacBookPro17,1	15 March 2021
11.3 beta 5	20E5217a	MacBookPro17,1	23 March 2021
11.3 beta 6	20E5224a	MacBookPro17,1	31 March 2021
11.3 beta 7	20E5229a	MacBookPro17,1	8 April 2021
11.3 beta 8	20E5231a	MacBookPro17,1	13 April 2021
11.3 RC	20E232	MacBookPro17,1	20 April 2021
11.4 beta	20F5046g	MacBookPro17,1	21 April 2021
11.4 beta 2	20F5055c	MacBookPro17,1	4 May 2021
11.4 beta 3	20F5065a	MacBookPro17,1	10 May 2021
11.4 RC	20F71	MacBookPro17,1	17 May 2021
11.5 beta	20G5023d	MacBookPro17,1	19 May 2021
11.5 beta 2	20G5033c	MacBookPro17,1	2 June 2021
11.5 beta 3	20G5042c	MacBookPro17,1	14 June 2021
11.5 beta 4	20G5052c	MacBookPro17,1	29 June 2021	UniversalMac_11.5_20G5052c_Restore.ipsw	13,933,327,638
11.5 beta 5	20G5065a	MacBookPro17,1	8 July 2021	UniversalMac_11.5_20G5065a_Restore.ipsw	13,940,273,564
11.5 RC	20G70	MacBookPro17,1	13 July 2021	UniversalMac_11.5_20G70_Restore.ipsw	13,961,389,817
11.5 RC 2	20G71	MacBookPro17,1	19 July 2021	UniversalMac_11.5_20G71_Restore.ipsw	13,964,047,163
11.6.1 RC	20G211	MacBookPro17,1	30 September 2021	N/A
11.6.1 RC 2	20G214	MacBookPro17,1	6 October 2021
11.6.1 RC 3	20G219	MacBookPro17,1	13 October 2021
11.6.1 RC 4	20G221	MacBookPro17,1	18 October 2021
11.6.2 RC	20G303	MacBookPro17,1	9 November 2021
11.6.2 RC 2	20G306	MacBookPro17,1	16 November 2021
11.6.2 RC 3	20G311	MacBookPro17,1	1 December 2021
11.6.2 RC 4	20G313	MacBookPro17,1	7 December 2021

Mac mini (M1, 2020)

Version	Build	Keys	Release Date	Download URL	File Size
11.1 beta 2	20C5061b	Macmini9,1	3 December 2020	UniversalMac_11.1_20C5061b_Restore.ipsw	13,682,101,298
11.2 beta	20D5029f	Macmini9,1	16 December 2020	UniversalMac_11.2_20D5029f_Restore.ipsw	13,695,945,858
11.2 beta 2	20D5042d	Macmini9,1	13 January 2021	UniversalMac_11.2_20D5042d_Restore.ipsw	13,695,501,909
11.2 RC	20D53	Macmini9,1	21 January 2021	UniversalMac_11.2_20D53_Restore.ipsw	13,697,185,310
11.2 RC 2	20D62	Macmini9,1	25 January 2021	UniversalMac_11.2_20D62_Restore.ipsw	13,704,018,172
11.2 RC 3	20D64	Macmini9,1	28 January 2021	UniversalMac_11.2_20D64_Restore.ipsw	13,702,349,441
11.3 beta	20E5172i	Macmini9,1	2 February 2021	UniversalMac_11.3_20E5172i_Restore.ipsw	13,872,548,630
11.3 beta 2	20E5186d	Macmini9,1	17 February 2021	UniversalMac_11.3_20E5186d_Restore.ipsw	13,938,688,372
11.3 beta 3	20E5196f	Macmini9,1	2 March 2021	N/A
11.3 beta 4	20E5210c	Macmini9,1	15 March 2021
11.3 beta 5	20E5217a	Macmini9,1	23 March 2021
11.3 beta 6	20E5224a	Macmini9,1	31 March 2021
11.3 beta 7	20E5229a	Macmini9,1	8 April 2021
11.3 beta 8	20E5231a	Macmini9,1	13 April 2021
11.3 RC	20E232	Macmini9,1	20 April 2021
11.4 beta	20F5046g	Macmini9,1	21 April 2021
11.4 beta 2	20F5055c	Macmini9,1	4 May 2021
11.4 beta 3	20F5065a	Macmini9,1	10 May 2021
11.4 RC	20F71	Macmini9,1	17 May 2021
11.5 beta	20G5023d	Macmini9,1	19 May 2021
11.5 beta 2	20G5033c	Macmini9,1	2 June 2021
11.5 beta 3	20G5042c	Macmini9,1	14 June 2021
11.5 beta 4	20G5052c	Macmini9,1	29 June 2021	UniversalMac_11.5_20G5052c_Restore.ipsw	13,933,327,638
11.5 beta 5	20G5065a	Macmini9,1	8 July 2021	UniversalMac_11.5_20G5065a_Restore.ipsw	13,940,273,564
11.5 RC	20G70	Macmini9,1	13 July 2021	UniversalMac_11.5_20G70_Restore.ipsw	13,961,389,817
11.5 RC 2	20G71	Macmini9,1	19 July 2021	UniversalMac_11.5_20G71_Restore.ipsw	13,964,047,163
11.6.1 RC	20G211	Macmini9,1	30 September 2021	N/A
11.6.1 RC 2	20G214	Macmini9,1	6 October 2021
11.6.1 RC 3	20G219	Macmini9,1	13 October 2021
11.6.1 RC 4	20G221	Macmini9,1	18 October 2021
11.6.2 RC	20G303	Macmini9,1	9 November 2021
11.6.2 RC 2	20G306	Macmini9,1	16 November 2021
11.6.2 RC 3	20G311	Macmini9,1	1 December 2021
11.6.2 RC 4	20G313	Macmini9,1	7 December 2021

iMac (24-inch, M1, 2021)

Version	Build	Keys	Release Date	Download URL	File Size
11.4 beta	20F5046g	iMac21,1 iMac21,2	21 April 2021	N/A
11.4 beta 2	20F5055c	iMac21,1 iMac21,2	4 May 2021
11.4 beta 3	20F5065a	iMac21,1 iMac21,2	10 May 2021
11.4 RC	20F71	iMac21,1 iMac21,2	17 May 2021
11.5 beta	20G5023d	iMac21,1 iMac21,2	19 May 2021
11.5 beta 2	20G5033c	iMac21,1 iMac21,2	2 June 2021
11.5 beta 3	20G5042c	iMac21,1 iMac21,2	14 June 2021
11.5 beta 4	20G5052c	iMac21,1 iMac21,2	29 June 2021	UniversalMac_11.5_20G5052c_Restore.ipsw	13,933,327,638
11.5 beta 5	20G5065a	iMac21,1 iMac21,2	8 July 2021	UniversalMac_11.5_20G5065a_Restore.ipsw	13,940,273,564
11.5 RC	20G70	iMac21,1 iMac21,2	13 July 2021	UniversalMac_11.5_20G70_Restore.ipsw	13,961,389,817
11.5 RC 2	20G71	iMac21,1 iMac21,2	19 July 2021	UniversalMac_11.5_20G71_Restore.ipsw	13,964,047,163
11.6.1 RC	20G211	iMac21,1 iMac21,2	30 September 2021	N/A
11.6.1 RC 2	20G214	iMac21,1 iMac21,2	6 October 2021
11.6.1 RC 3	20G219	iMac21,1 iMac21,2	13 October 2021
11.6.1 RC 4	20G221	iMac21,1 iMac21,2	18 October 2021
11.6.2 RC	20G303	iMac21,1 iMac21,2	9 November 2021
11.6.2 RC 2	20G306	iMac21,1 iMac21,2	16 November 2021
11.6.2 RC 3	20G311	iMac21,1 iMac21,2	1 December 2021
11.6.2 RC 4	20G313	iMac21,1 iMac21,2	7 December 2021