macOS-macOS 11 Big Sur 苹果芯片系统固件下载

macOS 11 Big Sur 苹果芯片系统固件下载

macOS 11 Big Sur, Apple Silicon, Apple M1, Apple M2, 官方原版系统固件下载, 官方原版系统镜像下载

1. Big Sur Final IPSW 正式版固件

macOS Big Sur 11 Production Download Links	Signed	Release Date	GB Size
11.6 是最后一个 Big Sur 系统固件
UniversalMac_11.6_20G165_Restore.ipsw	YES	9/17/21	13.0
UniversalMac_11.5.2_20G95_Restore.ipsw	YES	8/11/21	13.0
UniversalMac_11.5.1_20G80_Restore.ipsw	YES	7/26/21	13.0
UniversalMac_11.5_20G71_Restore.ipsw	YES	7/19/21	13.0
UniversalMac_11.4_20F71_Restore.ipsw	YES	5/26/21	13.0
UniversalMac_11.3.1_20E241_Restore.ipsw	YES	5/03/21	13.0
UniversalMac_11.3_20E232_Restore.ipsw	YES	4/26/21	13.0
UniversalMac_11.2.3_20D91_Restore.ipsw	YES	3/08/21	13.71
UniversalMac_11.2.2_20D80_Restore.ipsw	YES	2/25/21	13.7
UniversalMac_11.2.1_20D74_Restore.ipsw	YES	2/09/21	13.7
UniversalMac_11.2_20D64_Restore.ipsw	YES	2/01/21	13.71
UniversalMac_11.1_20C69_Restore.ipsw	YES	12/14/20	13.9
UniversalMac_11.0.1_20B29_Restore.ipsw	YES	11/12/20	13.61
UniversalMac_11.0_20A2411_Restore.ipsw	N/A	N/A	N/A

2. Big Sur Beta IPSW 测试版固件

macOS Big Sur 11 Beta Download Links	Signed	Release	GB Size
UniversalMac_11.5_RC_20G70_Restore.ipsw	YES	7/13/21	13.0
UniversalMac_11.4_20F5046g_Restore.ipsw	N/A	N/A	N/A
UniversalMac_11.3_20E217a_Restore.ipsw	N/A	N/A	N/A
UniversalMac_11.3_20E5172i_Restore.ipsw	YES	2/02/21	13.87
UniversalMac_11.2_20D62_Restore.ipsw RC2	N/A	N/A	N/A
UniversalMac_11.2_20D53_Restore.ipsw RC	N/A	1/21/21	12.8
UniversalMac_11.2_20D5042d_Restore.ipsw	YES	1/13/21	12.8
UniversalMac_11.2_20D5029f_Restore.ipsw	N/A	N/A	N/A
UniversalMac_11.1_20C5061b_Restore.ipsw	YES	12/03/20	12.7
UniversalMac_11.1_20C5048k_Restore.ipsw	N/A	N/A	N/A
UniversalMac_11.0.1_20B28_Restore.ipsw	N/A	11/10/20	N/A
UniversalMac_11.0.1_20B5022a_Restore.ipsw	N/A	11/05/20	13.48
UniversalMac_11.0.1_20B5012d_Restore.ipsw	N/A	11/28/20	13.67
UniversalMac_11.0_20A5395g_Restore.ipsw	N/A	11/14/20	13.9