List of iMac 24-inch (M1, Four Ports, 2021) firmware

Signed IPSW files can be restored via iTunes, 3uTools. Unsigned IPSWs cannot currently be restored via iTunes, 3uTools.

Signed status can change daily, you should check signed status before restored

Version Date Release Date Upload Date Size Status
2023-12-19 18:58:48 2023-12-16 19:32:18
13.49GB
Signed
2023-12-11 18:27:01 2023-12-05 23:14:52
13.49GB
Signed
2023-11-30 18:15:47 2023-11-28 18:11:41
13.02GB
Signed
2023-11-07 21:43:22 2023-11-03 23:23:22
13.02GB
Signed
2023-10-25 17:22:59 2023-10-21 06:00:58
13.02GB
Signed
2023-09-26 17:15:05 2023-09-17 02:25:30
12.95GB
Signed
2023-09-21 17:35:41 2023-09-18 19:44:33
12.01GB
Signed
2023-09-07 18:00:00 2023-09-02 23:20:53
12.01GB
Signed
2023-08-17 17:52:28 2023-08-09 22:58:48
12.01GB
Signed
2023-07-24 17:31:31 2023-07-13 21:47:33
12.01GB
Signed
2023-06-21 17:28:54 2023-06-16 16:01:42
11.86GB
Signed
2023-05-18 17:20:36 2023-05-13 15:52:36
11.87GB
Signed
2023-04-07 17:14:23 2023-04-03 20:07:16
11.85GB
Signed
2023-03-27 17:24:26 2023-03-18 16:23:12
11.85GB
Signed
2023-02-13 18:22:55 2023-02-10 03:32:43
11.64GB
Signed
2023-01-23 18:46:52 2023-01-14 18:25:21
11.64GB
Signed
2022-12-13 18:12:19 2022-12-02 23:24:04
11.44GB
Signed
2022-11-09 18:07:06 2022-11-02 18:25:39
11.36GB
Signed
2022-10-24 17:20:22 2022-10-18 23:19:01
11.36GB
Signed
2022-09-12 17:17:27 2022-09-01 00:22:18
13.11GB
Signed
2022-08-17 17:34:01 2022-08-12 16:55:26
13.12GB
Signed
2022-07-20 17:35:26 2022-07-14 21:21:12
13.12GB
Signed
2022-03-31 17:25:26 2022-03-26 19:16:07
12.92GB
Signed
2022-03-14 17:19:36 2022-03-01 17:07:12
12.92GB
Signed
2022-02-10 18:25:00 2022-02-07 18:00:30
13.17GB
Signed
2022-01-26 18:23:38 2022-01-23 01:13:24
13.17GB
Signed
2021-12-13 18:34:13 2021-12-08 20:08:40
13.17GB
Signed
2021-11-04 21:07:36 2021-10-19 15:51:02
13.13GB
Signed
2021-09-17 19:17:05 2021-09-10 16:08:42
13.00GB
Signed
2021-08-11 17:12:21 2021-08-05 16:02:44
13.01GB
Signed
2021-07-26 17:20:44 2021-07-21 18:45:19
13.01GB
Signed
2021-07-21 17:30:10 2021-07-16 17:58:21
13.01GB
Signed
2021-05-24 17:25:31 2021-05-12 22:40:58
12.97GB
Signed
2021-05-03 17:22:10 2021-04-27 02:09:06
12.98GB
Signed
2021-04-26 17:48:28 2021-04-16 15:31:23
12.99GB
Signed
2022-05-16 18:23:48 2022-05-10 06:48:43
12.89GB
Unsiged