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Kernel
The kernel of iOS is the XNU kernel. To learn about what "kernel" means in general, see the Wikipedia article.
Pre-2.0, it was vulnerable to the Ramdisk Hack and may still be, but iBoot doesn't allow boot-args to be passed anymore. It is mapped to memory at 0x80000000, forcing a 2/2GB address separation, similar to Windows 32-bit model. On older iOS versions the separation was 3/1 (mapping the kernel at 0xC0000000), closer to the Linux model.
Note, that this is NOT like 32-bit versions of macOS, wherein the kernel resides in its own address space, but more like 64-bit versions, wherein CR3 is shared (albeit an address space larger by several orders of magnitude). See the appropriate section.
Contents
ASLR
- Main article: Kernel ASLR
As of iOS 6, the kernel is subject to ASLR, much akin to Mountain Lion (OS X 10.8). This makes exploitation harder as the location of kernel code cannot be known.
On production and development devices, the kernel is always stored as a statically linked cache stored at /System/Library/Caches/com.apple.kernelcaches/kernelcache that is decompressed and run on startup.
Stack
The kernel maintains thread specific stacks by calling kernel_memory_allocate, this allocates stacks in the specified kalloc zone. The bootstrap thread has its own specific static kernel stack, which is specified by _intstack. IRQ and FIQ handlers will also have their own execution stack which is specified by _irqstack.
Boot-Args
Like its macOS counterpart, iOS's XNU accepts command line arguments (though the actual passing of arguments is done by iBoot, which as of late refuses to do so). Arguments may be directed at the kernel proper, or any one of the many KExts (discussed below). The arguments of the kernel are largely the same as those of macOS.
Kexts use boot-args as well, as can be seen when disassembly by calls to PE_parse_boot_argn (usually exported, _PE_parse_boot_argn 8027A8EC on the iOS 6.1.3 kernel, discovered by Haifisch). Finding references (using IDA) reveals hundreds places in the code wherein arguments are parsed in modules, pertaining to Flash, HDMI, and AMFI.
The list of boot-args can be extracted from any kernel dump once the address of _PE_parse_boot_argn is determined (which is usually automatically). A list from iOS 8.4 is shown below:
# perform a full disassembly, isolate decompiled lines (^;) with PE_parse.. and isolate string between quotes, sorted uniquely: # morpheus@Zephyr (~)$ jtool -d __TEXT.__text kernel.8.4.dump | grep PE_parse |grep '^; '| cut -d\" -f2 | cut -d\" -f1 | sort -u -b -disable_atm -factory_debug -l -multiq-deep-drain -no-zp -no64exec -novfscache -oldmezname -panic_on_exception_triage -progress -qos-policy-allow -s -vm16k -vnode_cache_defeat -x -zc -zinfop -zp aks_default_class assert bg_preempt boot-uuid colors cpumon_ustackshots_trigger_pct darkwake dart dcc debug diag disable_exc_resource fill hwm_user_cores ifa_debug ifnet_debug imp_interactive_receiver inaddr_nhash initmcl interrupt_accounting io io_throttle_period_tier1 io_throttle_period_tier2 io_throttle_period_tier3 io_throttle_window_tier1 io_throttle_window_tier2 io_throttle_window_tier3 iosched iotrace jcon jtag keepsyms kernel_stack_pages kextlog kmapoff lcks lo_txstart longterm max_cpumon_interval max_cpumon_percentage max_task_pmem maxmem maxoffset mbuf_debug mbuf_pool mcache_flags mleak_sample_factor mseg msgbuf mtxspin multiq_drain_band_limit multiq_drain_depth_limit multiq_drain_urgent_first nbuf ncl net.inet.ip.scopedroute net.inet6.ip6.scopedroute net_affinity net_rtref net_rxpoll network-type panic_on_cs_killed preempt qos_override_mode rd rootdev rte_debug sched sched_decay_penalty sched_decay_usage_age_factor sched_pri_decay_limit sched_use_combined_fgbg_decay serial serverperfmode slto_us socket_debug task_policy_suppression_disable task_wakeups_monitor_interval task_wakeups_monitor_rate task_wakeups_monitor_ustackshots_trigger_pct tbi trace trace_panic trace_typefilter trace_wake unrestrict_coalition_syscalls vm_compression_limit vm_compressor vm_compressor_immediate vm_compressor_threads wfi wqsize zalloc_debug zlog zp-factor zp-scale zrecs zsize
Versions
In the beginning iOS had consistently maintained a fairly higher kernel version than the corresponding version of macOS. Over time, iOS and macOS have "moved nearer" together; OS X El Capitan's XNU was 3247.1.106~1 and iOS 9.0 was 3248.1.2~3. This is not surprising, considering that iOS introduced novel features (such as Kernel ASLR, the default freezer, and various security hardening features) which are first incorporated in it, and later made it to macOS. It seems that Apple is gradually uniting the iOS and macOS kernels over time, and with iOS 9 and OS X El Capitan the version numbers are nearer to each other then ever before. The following demonstrates the OS versions at present (via terminal uname -a command):
audioOS 11.3:
Darwin Kernel Version 17.5.0: Tue Mar 13 21:32:10 PDT 2018; root:xnu-4570.52.2~8/RELEASE_ARM64_T7000
iOS 11.3:
Darwin Kernel Version 17.5.0: Tue Mar 13 21:32:11 PDT 2018; root:xnu-4570.52.2~8/RELEASE_ARM64_T8010
tvOS 11.3:
Darwin Kernel Version 17.5.0: Tue Mar 6 20:41:27 PST 2018; root:xnu-4570.53.2~2/RELEASE_ARM64_T8011
watchOS 4.3:
Darwin Kernel Version 17.5.0: Tue Mar 13 21:28:26 PDT 2018; root:xnu-4570.54.2~5/RELEASE_ARM_T8004
Note: The RELEASE_ARM_xxxxxxxx file obviously differs on device / CPU and the time varies by a few minutes per device.
audioOS
| Version | Build | Comment |
|---|---|---|
| 11.0.2 | Darwin Kernel Version 17.0.0: Sun Jul 23 09:03:24 PDT 2017; root:xnu-4570.1.12.0.2~13/RELEASE_ARM64_T7000 | |
| 11.2 beta | Darwin Kernel Version 17.3.0: Wed Oct 25 20:11:04 PDT 2017; root:xnu-4570.30.79~23/RELEASE_ARM64_T7000 | |
| 11.2 beta 2 | Darwin Kernel Version 17.3.0: Sun Oct 29 17:30:04 PDT 2017; root:xnu-4570.30.85~17/RELEASE_ARM64_T7000 | |
| 11.2.5 beta | Darwin Kernel Version 17.4.0: Sat Dec 2 21:26:33 PST 2017; root:xnu-4570.40.6~8/RELEASE_ARM64_T7000 | |
| 11.2.5 beta 2 | Darwin Kernel Version 17.4.0: Wed Dec 13 22:51:57 PST 2017; root:xnu-4570.40.9~7/RELEASE_ARM64_T7000 | |
| 11.2.5 beta 3 | Darwin Kernel Version 17.4.0: Fri Dec 8 19:35:52 PST 2017; root:xnu-4570.40.9~1/RELEASE_ARM64_T7000 | |
| 11.3 | Darwin Kernel Version 17.5.0: Tue Mar 13 21:32:10 PDT 2018; root:xnu-4570.52.2~8/RELEASE_ARM64_T7000 |
iOS
The compilation date for each version will vary slightly between processors. This is due to the fact that compilations are sequential.
| Version | Build | Comment |
|---|---|---|
| 1A420 | Darwin Kernel Version 9.0.0d1: Thu Mar 8 01:38:53 PST 2007; root:xnu-933.0.0.144.obj~1/DEVELOPMENT_ARM_S5L8900XRB | |
| 1.0 | Darwin Kernel Version 9.0.0d1: Tue May 22 21:15:55 PDT 2007; root:xnu-933.0.0.178.obj~3/RELEASE_ARM_S5L8900XRB | |
| 1.0.1 | Darwin Kernel Version 9.0.0d1: Fri Jun 22 00:38:56 PDT 2007; root:xnu-933.0.1.178.obj~1/RELEASE_ARM_S5L8900XRB | |
| 1.0.2 | ||
| 1.1 | Darwin Kernel Version 9.0.0d1: Thu Sep 6 23:26:45 PDT 2007; root:xnu-933.0.0.203.obj~6/RELEASE_ARM_S5L8900XRB | iPod touch only |
| 1.1.1 | Darwin Kernel Version 9.0.0d1: Wed Sep 19 00:08:42 PDT 2007; root:xnu-933.0.203~21/RELEASE_ARM_S5L8900XRB | First kernel that was 8900 encrypted - not sure if version is 100% correct. |
| 1.1.2 | Darwin Kernel Version 9.0.0d1: Wed Oct 10 00:07:49 PDT 2007; root:xnu-933.0.204~7/RELEASE_ARM_S5L8900XRB | Not sure if version is 100% correct. |
| 1.1.3 | Darwin Kernel Version 9.0.0d1: Wed Dec 12 00:16:00 PST 2007; root:xnu-933.0.211~2/RELEASE_ARM_S5L8900XRB | |
| 1.1.4 | ||
| 1.1.5 | iPod touch only | |
| 1.2 beta | ? | |
| 2.0 beta 2 | Darwin Kernel Version 9.3.1: Wed Mar 19 22:40:09 PDT 2008; root:xnu-1228.6.34~1/RELEASE_ARM_S5L8900X | |
| 2.0 beta 3 | Darwin Kernel Version 9.3.1: Tue Apr 1 21:58:46 PDT 2008; root:xnu-1228.6.39~6/RELEASE_ARM_S5L8900X | |
| 2.0 beta 4 | Darwin Kernel Version 9.3.1: Tue Apr 15 21:09:34 PDT 2008; root:xnu-1228.6.49~1/RELEASE_ARM_S5L8900X | |
| 2.0 beta 5 | ? | |
| 2.0 beta 6 | ? | |
| 2.0 beta 7 | ? | |
| 2.0 GM | Darwin Kernel Version 9.3.1: Sun Jun 15 21:37:01 PDT 2008; root:xnu-1228.6.76~45/RELEASE_ARM_S5L8900X | |
| 2.0 | ||
| 2.0.1 | ||
| 2.0.2 | ||
| 2.1 beta | ? | |
| 2.1 beta 2 | ? | |
| 2.1 beta 3 | ? | |
| 2.1 beta 4 | ? | |
| 2.1 | Darwin Kernel Version 9.4.1: Sun Aug 10 21:25:25 PDT 2008; root:xnu-1228.7.27~12/RELEASE_ARM_S5L8720X | |
| 2.1.1 | ||
| 2.2 beta | ? | |
| 2.2 beta 2 | ? | |
| 2.2 | Darwin Kernel Version 9.4.1: Sat Nov 1 19:13:13 PDT 2008; root:xnu-1228.7.36~2/RELEASE_ARM_S5L8720X | |
| 2.2.1 | Darwin Kernel Version 9.4.1: Mon Dec 8 21:02:57 PST 2008; root:xnu-1228.7.37~4/RELEASE_ARM_S5L8720X | |
| 3.0 beta | Darwin Kernel Version 10.0.0d3: Mon Mar 9 22:51:44 PDT 2009; root:xnu-1357.2.65~12/RELEASE_ARM_S5L8900X | |
| 3.0 beta 2 | Darwin Kernel Version 10.0.0d3: Wed Mar 25 21:56:57 PDT 2009; root:xnu-1357.2.71~2/RELEASE_ARM_S5L8900X | |
| 3.0 beta 3 | Darwin Kernel Version 10.0.0d3: Fri Apr 10 15:52:33 PDT 2009; root:xnu-1357.2.78~8/RELEASE_ARM_S5L8900X | |
| 3.0 beta 4 | Darwin Kernel Version 10.0.0d3: Wed Apr 22 21:48:01 PDT 2009; root:xnu-1357.2.83~2/RELEASE_ARM_S5L8900X | |
| 3.0 beta 5 | Darwin Kernel Version 10.0.0d3: Wed Apr 29 22:05:19 PDT 2009; root:xnu-1357.2.86~1/RELEASE_ARM_S5L8900X | |
| 3.0 GM | ? | |
| 3.0 | Darwin Kernel Version 10.0.0d3: Wed May 13 22:16:49 PDT 2009; root:xnu-1357.2.89~4/RELEASE_ARM_S5L8920X | |
| 3.0.1 | ||
| 3.1 beta | Darwin Kernel Version 10.0.0d3: Wed Jun 24 21:55:27 PDT 2009; root:xnu-1357.5.22~7/RELEASE_ARM_S5L8720X | |
| 3.1 beta 2 | Darwin Kernel Version 10.0.0d3: Wed Jul 8 21:57:20 PDT 2009; root:xnu-1357.5.23~8/RELEASE_ARM_S5L8920X | |
| 3.1 beta 3 | Darwin Kernel Version 10.0.0d3: Wed Jul 22 21:39:52 PDT 2009; root:xnu-1357.5.24~13/RELEASE_ARM_S5L8920X | |
| 3.1 | Darwin Kernel Version 10.0.0d3: Fri Aug 14 13:23:32 PDT 2009; root:xnu-1357.5.30~2/RELEASE_ARM_S5L8920X | |
| 3.1.2 | Darwin Kernel Version 10.0.0d3: Fri Sep 25 23:35:35 PDT 2009; root:xnu-1357.5.30~3/RELEASE_ARM_S5L8920X | |
| 3.1.3 | Darwin Kernel Version 10.0.0d3: Fri Dec 18 01:34:28 PST 2009; root:xnu-1357.5.30~6/RELEASE_ARM_S5L8920X | |
| 3.2 | Darwin Kernel Version 10.3.1: Mon Mar 15 23:15:33 PDT 2010; root:xnu-1504.2.27~18/RELEASE_ARM_S5L8930X | iPad only |
| 3.2.1 | Darwin Kernel Version 10.3.1: Fri May 28 16:46:17 PDT 2010; root:xnu-1504.2.50~4/RELEASE_ARM_S5L8930X | |
| 3.2.2 | Darwin Kernel Version 10.3.1: Wed Aug 4 19:08:04 PDT 2010; root:xnu-1504.2.60~1/RELEASE_ARM_S5L8930X | |
| 4.0 beta | ? | |
| 4.0 beta 2 | ? | |
| 4.0 beta 3 | ? | |
| 4.0 beta 4 | ? | |
| 4.0 GM | ? | |
| 4.0 | Darwin Kernel Version 10.3.1: Wed May 26 22:28:33 PDT 2010; root:xnu-1504.50.73~2/RELEASE_ARM_S5L8930X | |
| 4.0.1 | ||
| 4.0.2 | Darwin Kernel Version 10.3.1: Wed Aug 4 18:46:06 PDT 2010; root:xnu-1504.50.80~1/RELEASE_ARM_S5L8930X | |
| 4.1 beta | Darwin Kernel Version 10.3.1: Mon Jul 5 20:15:12 PDT 2010; root:xnu-1504.55.27~4/RELEASE_ARM_S5L8930X | |
| 4.1 beta 2 | ? | |
| 4.1 beta 3 | ? | |
| 4.1 | Darwin Kernel Version 10.3.1: Wed Aug 4 22:35:51 PDT 2010; root:xnu-1504.55.33~10/RELEASE_ARM_S5L8930X | |
| 4.2 beta | Darwin Kernel Version 10.3.1: Tue Sep 7 23:33:25 PDT 2010; root:xnu-1504.58.18~2/RELEASE_ARM_S5L8930X | |
| 4.2 beta 2 | Darwin Kernel Version 10.4.0: Thu Sep 23 20:56:24 PDT 2010; root:xnu-1504.58.21~5/RELEASE_ARM_S5L8930X | |
| 4.2 beta 3 | Darwin Kernel Version 10.4.0: Tue Oct 5 21:42:47 PDT 2010; root:xnu-1504.58.25~18/RELEASE_ARM_S5L8930X | |
| 4.2 GM | Darwin Kernel Version 10.4.0: Wed Oct 20 20:14:45 PDT 2010; root:xnu-1504.58.28~3/RELEASE_ARM_S5L8930X | |
| 4.2.1 GM | ||
| 4.2.1 | Darwin Kernel Version 10.4.0: Wed Oct 20 20:14:45 PDT 2010; root:xnu-1504.58.28~3/RELEASE_ARM_S5L8930X | |
| 4.3 beta | Darwin Kernel Version 11.0.0: Tue Jan 4 21:36:31 PST 2011; root:xnu-1735.24~10/RELEASE_ARM_S5L8930X | |
| 4.3 beta 2 | Darwin Kernel Version 11.0.0: Mon Jan 10 22:08:15 PST 2011; root:xnu-1735.30~2/RELEASE_ARM_S5L8930X | |
| 4.3 beta 3 | Darwin Kernel Version 11.0.0: Fri Jan 28 13:55:49 PST 2011; root:xnu-1735.39.80~1/RELEASE_ARM_S5L8930X | |
| 4.3 GM | ? | |
| 4.3 | Darwin Kernel Version 11.0.0: Thu Feb 10 21:46:56 PST 2011; root:xnu-1735.46~2/RELEASE_ARM_S5L8930X | |
| 4.3.1 | ||
| 4.3.2 | Darwin Kernel Version 11.0.0: Wed Mar 30 18:51:10 PDT 2011; root:xnu-1735.46~10/RELEASE_ARM_S5L8930X | |
| 4.3.3 | ||
| 4.3.4 | Darwin Kernel Version 11.0.0: Sat Jul 9 00:59:43 PDT 2011; root:xnu-1735.47~1/RELEASE_ARM_S5L8930X | |
| 4.3.5 | ||
| 5.0 beta | Darwin Kernel Version 11.0.0: Mon May 30 20:28:35 PDT 2011; root:xnu-1878.2.52~1/RELEASE_ARM_S5L8940X | |
| 5.0 beta 2 | Darwin Kernel Version 11.0.0: Sun Jun 19 18:59:56 PDT 2011; root:xnu-1878.3.20~3/RELEASE_ARM_S5L8940X | |
| 5.0 beta 3 | Darwin Kernel Version 11.0.0: Thu Jun 30 23:23:57 PDT 2011; root:xnu-1878.4.10~2/RELEASE_ARM_S5L8940X | |
| 5.0 beta 4 | Darwin Kernel Version 11.0.0: Sun Jul 17 19:21:53 PDT 2011; root:xnu-1878.4.20~4/RELEASE_ARM_S5L8940X | |
| 5.0 beta 5 | Darwin Kernel Version 11.0.0: Tue Aug 2 22:31:30 PDT 2011; root:xnu-1878.4.80~1/RELEASE_ARM_S5L8930X | |
| 5.0 beta 6 | ? | |
| 5.0 beta 7 | ? | |
| 5.0 GM | ? | |
| 5.0 | Darwin Kernel Version 11.0.0: Thu Sep 15 23:34:43 PDT 2011; root:xnu-1878.4.43~2/RELEASE_ARM_S5L8940X | |
| 5.0.1 beta | Darwin Kernel Version 11.0.0: Wed Oct 19 19:05:07 PDT 2011; root:xnu-1878.4.45~1/RELEASE_ARM_S5L8930X | |
| 5.0.1 beta 2 | Darwin Kernel Version 11.0.0: Tue Nov 1 20:34:16 PDT 2011; root:xnu-1878.4.46~1/RELEASE_ARM_S5L8940X | |
| 5.0.1 | ||
| 5.1 beta | Darwin Kernel Version 11.0.0: Sun Nov 13 19:10:13 PST 2011; root:xnu-1878.10.61~7/RELEASE_ARM_S5L8930X | |
| 5.1 beta 2 | Darwin Kernel Version 11.0.0: Sun Dec 4 18:57:33 PST 2011; root:xnu-1878.10.68~2/RELEASE_ARM_S5L8930X | |
| 5.1 beta 3 | Darwin Kernel Version 11.0.0: Mon Jan 2 18:46:01 PST 2012; root:xnu-1878.10.74~3/RELEASE_ARM_S5L8930X | |
| 5.1 | Darwin Kernel Version 11.0.0: Wed Feb 1 23:18:07 PST 2012; root:xnu-1878.11.8~1/RELEASE_ARM_S5L8945X | |
| 5.1.1 | Darwin Kernel Version 11.0.0: Sun Apr 8 21:51:26 PDT 2012; root:xnu-1878.11.10~1/RELEASE_ARM_S5L8930X | |
| 6.0 beta | Darwin Kernel Version 13.0.0: Wed May 30 19:23:03 PDT 2012; root:xnu-2107.1.78~18/RELEASE_ARM_S5L8930X | |
| 6.0 beta 2 | Darwin Kernel Version 13.0.0: Sun Jun 17 19:47:47 PDT 2012; root:xnu-2107.1.61~3/RELEASE_ARM_S5L8930X | |
| 6.0 beta 3 | Darwin Kernel Version 13.0.0: Sun Jul 8 20:15:17 PDT 2012; root:xnu-2107.2.9~3/RELEASE_ARM_S5L8930X | |
| 6.0 beta 4 | Darwin Kernel Version 13.0.0: Sun Jul 29 20:15:28 PDT 2012; root:xnu-2107.2.26~4/RELEASE_ARM_S5L8930X | |
| 6.0 GM | ? | |
| 6.0 | Darwin Kernel Version 13.0.0: Sun Aug 19 00:31:06 PDT 2012; root:xnu-2107.2.33~4/RELEASE_ARM_S5L8950X | |
| 6.0.1 | Darwin Kernel Version 13.0.0: Wed Oct 10 23:32:19 PDT 2012; root:xnu-2107.2.34~2/RELEASE_ARM_S5L8950X | |
| 6.0.2 | iPhone 5 only. | |
| 6.1 beta | Darwin Kernel Version 13.0.0: Sun Oct 21 19:28:43 PDT 2012; root:xnu-2107.7.51~17/RELEASE_ARM_S5L8930X | |
| 6.1 beta 2 | Darwin Kernel Version 13.0.0: Sun Nov 4 19:02:54 PST 2012; root:xnu-2107.7.53~2/RELEASE_ARM_S5L8930X | |
| 6.1 beta 3 | Darwin Kernel Version 13.0.0: Mon Nov 26 21:17:13 PST 2012; root:xnu-2107.7.53~27/RELEASE_ARM_S5L8930X | |
| 6.1 beta 4 | Darwin Kernel Version 13.0.0: Sun Dec 9 19:22:45 PST 2012; root:xnu-2107.7.55~6/RELEASE_ARM_S5L8930X | |
| 6.1 beta 5 | Darwin Kernel Version 13.0.0: Sun Dec 16 20:01:39 PST 2012; root:xnu-2107.7.55~11/RELEASE_ARM_S5L8950X | |
| 6.1 | ||
| 6.1.1 beta | ||
| 6.1.1 | iPhone 4S only | |
| 6.1.2 | ||
| 6.1.3 beta 2 | Darwin Kernel Version 13.0.0: Wed Feb 13 21:35:42 PST 2013; root:xnu-2107.7.55.2.2~1/RELEASE_ARM_S5L8920X | |
| 6.1.3 | ||
| 6.1.4 | iPhone 5 only. | |
| 6.1.5 | iPod touch (4th generation) only. | |
| 6.1.6 | iPod touch (4th generation) and iPhone 3GS only. | |
| 7.0 beta | Darwin Kernel Version 14.0.0: Wed May 29 23:53:59 PDT 2013; root:xnu-2423.1.1.1.2~1/RELEASE_ARM_S5L8930X | |
| 7.0 beta 2 | Darwin Kernel Version 14.0.0: Mon Jun 17 00:51:51 PDT 2013; root:xnu-2423.1.28~7/RELEASE_ARM_S5L8930X | |
| 7.0 beta 3 | Darwin Kernel Version 14.0.0: Mon Jul 1 04:25:28 PDT 2013; root:xnu-2423.1.40~11/RELEASE_ARM_S5L8930X | |
| 7.0 beta 4 | Darwin Kernel Version 14.0.0: Mon Jul 22 02:12:11 PDT 2013; root:xnu-2423.1.55~8/RELEASE_ARM_S5L8930X | |
| 7.0 beta 5 | Darwin Kernel Version 14.0.0: Sun Aug 4 22:40:14 PDT 2013; root:xnu-2423.1.70~6/RELEASE_ARM_S5L8930X | |
| 7.0 beta 6 | ||
| 7.0 GM | Darwin Kernel Version 14.0.0: Tue Aug 13 21:39:05 PDT 2013; root:xnu-2423.1.73~3/RELEASE_ARM_S5L8930X | |
| 7.0 | ||
| 7.0.1 | Darwin Kernel Version 14.0.0: Mon Sep 9 20:56:02 PDT 2013; root:xnu-2423.1.74~2/RELEASE_ARM64_S5L8960X | iPhone 5c and 5s only |
| 7.0.2 | ||
| 7.0.3 | Darwin Kernel Version 14.0.0: Fri Sep 27 23:08:32 PDT 2013; root:xnu-2423.3.12~1/RELEASE_ARM64_S5L8960X | |
| 7.0.4 | ||
| 7.0.5 | iPhone 5c (iPhone5,4) and iPhone 5s (iPhone6,2) only. | |
| 7.0.6 | ||
| 7.1 beta | Darwin Kernel Version 14.0.0: Mon Nov 11 04:18:01 PST 2013; root:xnu-2423.10.33~9/RELEASE_ARM_S5L8930X | |
| 7.1 beta 2 | Darwin Kernel Version 14.0.0: Tue Dec 10 21:25:34 PST 2013; root:xnu-2423.10.38.1.1~1/RELEASE_ARM_S5L8930X | |
| 7.1 beta 3 | Darwin Kernel Version 14.0.0: Thu Jan 2 01:55:45 PST 2014; root:xnu-2423.10.45~5/RELEASE_ARM_S5L8930X | |
| 7.1 beta 4 | Darwin Kernel Version 14.0.0: Mon Jan 13 03:33:00 PST 2014; root:xnu-2423.10.49.0.1~3/RELEASE_ARM_S5L8930X | |
| 7.1 beta 5 | Darwin Kernel Version 14.0.0: Mon Jan 27 23:55:13 PST 2014; root:xnu-2423.10.58~2/RELEASE_ARM_S5L8930X | |
| 7.1 GM | ? | |
| 7.1 | Darwin Kernel Version 14.0.0: Fri Feb 21 19:41:10 PST 2014; root:xnu-2423.10.67~1/RELEASE_ARM_S5L8930X | |
| 7.1.1 | Darwin Kernel Version 14.0.0: Fri Mar 28 21:22:10 PDT 2014; root:xnu-2423.10.70~1/RELEASE_ARM_S5L8930X | |
| 7.1.2 | Darwin Kernel Version 14.0.0: Thu May 15 23:17:54 PDT 2014; root:xnu-2423.10.71~1/RELEASE_ARM64_S5L8960X | |
| 8.0 beta | Darwin Kernel Version 14.0.0: Mon May 26 22:09:06 PDT 2014; root:xnu-2729.0.0.0.9~2/RELEASE_ARM_S5L8942X | |
| 8.0 beta 2 | Darwin Kernel Version 14.0.0: Sat Jun 14 16:36:40 PDT 2014; root:xnu-2775.0.0.1.1~3/RELEASE_ARM64_S5L8960X | |
| 8.0 beta 3 | Darwin Kernel Version 14.0.0: Wed Jul 2 18:51:34 PDT 2014; root:xnu-2783.1.21~19/RELEASE_ARM_S5L8950X | |
| 8.0 beta 4 | Darwin Kernel Version 14.0.0: Wed Jul 16 21:55:26 PDT 2014; root:xnu-2783.1.40.0.3~2/RELEASE_ARM_S5L8950X | |
| 8.0 beta 5 | Darwin Kernel Version 14.0.0: Wed Jul 30 23:04:17 PDT 2014; root:xnu-2783.1.62~20/RELEASE_ARM_S5L8950X | |
| 8.0 GM | Darwin Kernel Version 14.0.0: Tue Aug 19 15:09:47 PDT 2014; root:xnu-2783.1.72~8/RELEASE_ARM64_S5L8960X | |
| 8.0 | ||
| 8.0.1 | Darwin Kernel Version 14.0.0: Thu Sep 18 21:52:21 PDT 2014; root:xnu-2783.1.72~23/RELEASE_ARM_S5L8950X | |
| 8.0.2 | ||
| 8.1 beta | Darwin Kernel Version 14.0.0: Sat Sep 27 18:49:49 PDT 2014; root:xnu-2783.3.12~18/RELEASE_ARM_S5L8950X | |
| 8.1 beta 2 | Darwin Kernel Version 14.0.0: Fri Oct 3 21:52:09 PDT 2014; root:xnu-2783.3.13~2/RELEASE_ARM_S5L8950X | |
| 8.1 | Darwin Kernel Version 14.0.0: Fri Oct 7 00:04:37 PDT 2014; root:xnu-2783.3.13~4/RELEASE_ARM_S5L8950X | |
| 8.1.1 beta | Darwin Kernel Version 14.0.0: Sun Nov 2 20:21:29 PDT 2014; root:xnu-2783.3.21~1/RELEASE_ARM_S5L8950X | |
| 8.1.1 | Darwin Kernel Version 14.0.0: Mon Nov 3 22:54:30 PDT 2014; root:xnu-2783.3.22~1/RELEASE_ARM_S5L8950X | |
| 8.1.2 | ||
| 8.1.3 | Darwin Kernel Version 14.0.0: Mon Jan 2 21:29:20 PST 2015; root:xnu-2783.3.26~3/RELEASE_ARM_S5L8950X | |
| 8.2 beta | ? | |
| 8.2 beta 2 | ? | |
| 8.2 beta 3 | Darwin Kernel Version 14.0.0: Sun Dec 14 20:59:15 PST 2014; root:xnu-2783.5.29.0.1~1/RELEASE_ARM_S5L8940X | |
| 8.2 beta 4 | Darwin Kernel Version 14.0.0: Tue Jan 6 21:02:10 PST 2015; root:xnu-2783.5.32~9/RELEASE_ARM_S5L8940X | |
| 8.2 beta 5 | Darwin Kernel Version 14.0.0: Mon Jan 26 22:16:17 PST 2015; root:xnu-2783.5.37~11/RELEASE_ARM_S5L8940X | |
| 8.2 | Darwin Kernel Version 14.0.0: Mon Feb 9 22:07:57 PST 2015; root:xnu-2783.5.38~5/RELEASE_ARM_S5L8950X | |
| 8.3 beta | ? | |
| 8.3 beta 2 | ? | |
| 8.3 beta 3 | Darwin Kernel Version 14.0.0: Mon Mar 4 20:55:58 PST 2015; root:xnu-2784.20.25~26/RELEASE_ARM64_S5L8960X | |
| 8.3 beta 4 | Darwin Kernel Version 14.0.0: Thu Mar 19 00:16:36 PST 2015; root:xnu-2784.20.31~1/RELEASE_ARM64_S5L8960X | |
| 8.3 | Darwin Kernel Version 14.0.0: Sun Mar 29 19:44:04 PDT 2015; root:xnu-2784.20.34~2/RELEASE_ARM_S5L8950X | |
| 8.4 beta | Darwin Kernel Version 14.0.0: Wed Apr 8 21:26:37 PDT 2015; root:xnu-2784.30.1~29/RELEASE_ARM64_T7000 | |
| 8.4 beta 2 | Darwin Kernel Version 14.0.0: Wed Apr 21 21:49:05 PDT 2015; root:xnu-2784.30.2~9/RELEASE_ARM64_S5L8960X | |
| 8.4 beta 3 | Darwin Kernel Version 14.0.0: Tue May 5 23:09:22 PDT 2015; root:xnu-2784.30.5~7/RELEASE_ARM64_S5L8960X | |
| 8.4 beta 4 | Darwin Kernel Version 14.0.0: Tue Wed 3 23:19:49 PDT 2015; root:xnu-2784.30.7~13/RELEASE_ARM64_S5L8960X | |
| 8.4 | Darwin Kernel Version 14.0.0: Wed Jun 24 00:50:15 PDT 2015; root:xnu-2784.30.7~30/RELEASE_ARM64_S5L8960X | |
| 8.4.1 beta | Darwin Kernel Version 14.0.0: Thu Jul 9 21:54:11 PDT 2015; root:xnu-2784.40.6~1/RELEASE_ARM_S5L8950X | |
| 8.4.1 beta 2 | ? | |
| 8.4.1 | Darwin Kernel Version 14.0.0: Wed Aug 5 19:24:44 PDT 2015; root:xnu-2784.40.6~18/RELEASE_ARM_S5L8950X | |
| 9.0 beta | Darwin Kernel Version 15.0.0: Fri May 29 22:14:48 PDT 2015; root:xnu-3216.0.0.1.15~2/RELEASE_ARM64_S5L8960X | |
| 9.0 beta 2 | Darwin Kernel Version 15.0.0: Mon Jun 15 21:51:54 PDT 2015; root:xnu-3247.1.6.1.1~2/RELEASE_ARM64_S5L8960X | |
| 9.0 beta 4 | Darwin Kernel Version 15.0.0: Sat Jul 11 20:01:45 PDT 2015; root:xnu-3247.1.56~13\/RELEASE_ARM64_T7001 | |
| 9.0 beta 5 | Darwin Kernel Version 15.0.0: Mon Aug 3 19:58:41 PDT 2015; root:xnu-3247.1.88.1.1~1\/RELEASE_ARM64_T7001 | |
| 9.0 GM | Darwin Kernel Version 15.0.0: Thu Aug 6 22:27:22 PDT 2015; root:xnu-3248.1.2~3\/RELEASE_ARM_S5L8940X | |
| 9.0 | Darwin Kernel Version 15.0.0: Thu Aug 20 13:11:13 PDT 2015; root:xnu-3248.1.3~1\/RELEASE_ARM_S5L8950X | |
| 9.0.1 | ||
| 9.0.2 | ||
| 9.1 beta | Darwin Kernel Version 15.0.0: Sat Aug 29 17:41:04 PDT 2015; root:xnu-3248.10.27~10\/RELEASE_ARM_S5L8940X | |
| 9.1 beta 2 | Darwin Kernel Version 15.0.0: Mon Sep 14 01:24:55 PDT 2015; root:xnu-3248.10.38~3\/RELEASE_ARM64_S5L8960X | |
| 9.1 beta 3 | Darwin Kernel Version 15.0.0: Fri Sep 25 17:14:21 PDT 2015; root:xnu-3248.10.41~11\/RELEASE_ARM64_S5L8960X | |
| 9.1 beta 4 | Darwin Kernel Version 15.0.0: Fri Oct 2 14:07:07 PDT 2015; root:xnu-3248.10.42~4\/RELEASE_ARM64_S5L8960X | |
| 9.1 beta 5 | ||
| 9.1 | ||
| 9.2 beta | Darwin Kernel Version 15.0.0: Sun Oct 18 23:34:30 PDT 2015; root:xnu-3248.20.33.0.1~7\/RELEASE_ARM64_S8000 | |
| 9.2 beta 2 | ? | |
| 9.2 beta 3 | Darwin Kernel Version 15.0.0: Fri Nov 6 22:12:13 PST 2015; root:xnu-3248.21.1~2\/RELEASE_ARM64_S5L8960X | |
| 9.2 beta 4 | Darwin Kernel Version 15.0.0: Fri Nov 13 16:08:07 PST 2015; root:xnu-3248.21.2~1\/RELEASE_ARM64_S5L8960X | |
| 9.2 | ||
| 9.2.1 beta | Darwin Kernel Version 15.0.0: Wed Dec 9 22:19:38 PST 2015; root:xnu-3248.31.3~2\/RELEASE_ARM64_S5L8960X | |
| 9.2.1 beta 2 | ||
| 9.2.1 | ||
| 9.3 beta | Darwin Kernel Version 15.4.0: Tue Jan 5 21:24:25 PST 2016; root:xnu-3248.40.155.1.1~3\/RELEASE_ARM64_S5L8960X | |
| 9.3 beta 1.1 | ||
| 9.3 beta 2 | Darwin Kernel Version 15.4.0: Tue Jan 19 00:18:39 PST 2016; root:xnu-3248.40.166.0.1~10\/RELEASE_ARM64_S8000 | |
| 9.3 beta 3 | Darwin Kernel Version 15.4.0: Sun Jan 31 22:48:58 PST 2016; root:xnu-3248.40.173.0.1~13\/RELEASE_ARM64_S8000 | |
| 9.3 beta 4 | Darwin Kernel Version 15.4.0: Sun Feb 14 23:17:56 PST 2016; root:xnu-3248.41.3~16\/RELEASE_ARM64_S8000 | |
| 9.3 beta 5 | Darwin Kernel Version 15.4.0: Sun Feb 22 01:48:23 PST 2016; root:xnu-3248.41.4~36\/RELEASE_ARM64_S8000 | |
| 9.3 beta 6 | ||
| 9.3 beta 7 | Darwin Kernel Version 15.4.0: Fri Feb 19 13:54:52 PST 2016; root:xnu-3248.41.4~28\/RELEASE_ARM64_S8000 | |
| 9.3 | ||
| 9.3.1 | ||
| 9.3.2 beta | Darwin Kernel Version 15.5.0: Thu Mar 31 17:49:02 PDT 2016; root:xnu-3248.50.18~19\/RELEASE_ARM64_S8000 | |
| 9.3.2 beta 2 | Darwin Kernel Version 15.5.0: Tue Apr 5 15:12:03 PDT 2016; root:xnu-3248.50.20~12\/RELEASE_ARM64_S8000 | |
| 9.3.2 beta 3 | Darwin Kernel Version 15.5.0: Mon Apr 18 16:44:07 PDT 2016; root:xnu-3248.50.21~4\/RELEASE_ARM64_S8000 | |
| 9.3.2 beta 4 | ||
| 9.3.2 | ||
| 9.3.3 beta | Darwin Kernel Version 15.6.0: Tue May 17 19:53:27 PDT 2016; root:xnu-3248.60.3~3\/RELEASE_ARM64_S5L8960X | |
| 9.3.3 beta 2 | Darwin Kernel Version 15.6.0: Tue May 31 19:52:45 PDT 2016; root:xnu-3248.60.4~1\/RELEASE_ARM64_S8000 | |
| 9.3.3 beta 3 | Darwin Kernel Version 15.6.0: Thu Jun 16 18:08:00 PDT 2016; root:xnu-3248.60.8~1/RELEASE_ARM_S5L8950X | |
| 9.3.3 beta 4 | Darwin Kernel Version 15.6.0: Mon Jun 20 20:10:21 PDT 2016; root:xnu-3248.60.9~1/RELEASE_ARM_S5L8950X | |
| 9.3.3 beta 5 | ||
| 9.3.3 | ||
| 9.3.4 | ||
| 9.3.5 | Darwin Kernel Version 15.6.0: Fri Aug 19 10:37:56 PDT 2016; root:xnu-3248.61.1~1\/RELEASE_ARM64_S5L8960X | |
| 10.0 beta | Darwin Kernel Version 16.0.0: Wed May 25 21:19:24 PDT 2016; root:xnu-3705.0.0.2.3~1\/RELEASE_ARM64_S8000 | |
| 10.0 beta 2 | Darwin Kernel Version 16.0.0: Tue Jun 28 21:38:14 PDT 2016; root:xnu-3757~291\/RELEASE_ARM64_S8000 | |
| 10.0 beta 3 | Darwin Kernel Version 16.0.0: Sat Jul 9 23:57:18 PDT 2016; root:xnu-3777.0.0.0.1~28\/RELEASE_ARM64_S8000 | |
| 10.0 beta 4 | Darwin Kernel Version 16.0.0: Wed Jul 27 19:44:34 PDT 2016; root:xnu-3789.1.4.2.1~1\/RELEASE_ARM64_S8000 | |
| 10.0 beta 5 | Darwin Kernel Version 16.0.0: Fri Aug 5 22:15:30 PDT 2016; root:xnu-3789.1.24~11\/RELEASE_ARM64_S8000 | |
| 10.0 beta 6 | Darwin Kernel Version 16.0.0: Wed Aug 10 21:55:58 PDT 2016; root:xnu-3789.2.2~4\/RELEASE_ARM64_S8000 | |
| 10.0 beta 7 | ||
| 10.0 beta 8 | ||
| 10.0 | Darwin Kernel Version 16.0.0: Wed Aug 10 22:33:10 PDT 2016; root:xnu-3789.2.2~3\/RELEASE_ARM64_T8010 | |
| 10.0.1 GM | Darwin Kernel Version 16.0.0: Sun Aug 28 20:36:54 PDT 2016; root:xnu-3789.2.4~3\/RELEASE_ARM64_S8000 | |
| 10.0.1 | ||
| 10.0.2 | ||
| 10.1 beta | Darwin Kernel Version 16.1.0: Fri Sep 16 03:53:22 PDT 2016; root:xnu-3789.20.46~54\/RELEASE_ARM64_S8000 | |
| 10.1 beta 2 | Darwin Kernel Version 16.1.0: Thu Sep 29 21:56:12 PDT 2016; root:xnu-3789.22.3~1\/RELEASE_ARM64_S8000 | |
| 10.1 beta 3 | ||
| 10.1 beta 4 | ||
| 10.1 | ||
| 10.1.1 | ||
| 10.2 beta | Darwin Kernel Version 16.3.0: Sun Oct 23 20:18:32 PDT 2016; root:xnu-3789.30.76~6\/RELEASE_ARM64_S8000 | |
| 10.2 beta 2 | Darwin Kernel Version 16.3.0: Tue Nov 1 22:23:11 PDT 2016; root:xnu-3789.30.86~54\/RELEASE_ARM64_S8000 | |
| 10.2 beta 3 | Darwin Kernel Version 16.3.0: Mon Nov 7 22:58:42 PST 2016; root:xnu-3789.30.92~36\/RELEASE_ARM64_S8000 | |
| 10.2 beta 4 | Darwin Kernel Version 16.3.0: Mon Nov 7 19:32:10 PST 2016; root:xnu-3789.30.92~29\/RELEASE_ARM64_S8000 | |
| 10.2 beta 5 | Darwin Kernel Version 16.3.0: Tue Nov 29 21:40:09 PST 2016; root:xnu-3789.32.1~4\/RELEASE_ARM64_S8000 | |
| 10.2 beta 6 | ||
| 10.2 beta 7 | ||
| 10.2 | ||
| 10.2.1 beta | Darwin Kernel Version 16.3.0: Thu Dec 1 19:49:21 PST 2016; root:xnu-3789.42.1~1\/RELEASE_ARM64_S8000 | |
| 10.2.1 beta 2 | Darwin Kernel Version 16.3.0: Thu Dec 15 22:41:46 PST 2016; root:xnu-3789.42.2~1\/RELEASE_ARM64_S8000 | |
| 10.2.1 beta 3 | ||
| 10.2.1 beta 4 | ||
| 10.2.1 | ||
| 10.3 beta | Darwin Kernel Version 16.5.0: Mon Jan 16 21:43:53 PST 2017; root:xnu-3789.50.189~28\/RELEASE_ARM64_T8010 | |
| 10.3 beta 2 | Kernel Version 16.5.0: Tue Jan 31 21:09:24 PST 2017; root:xnu-3789.50.195.1.1~2/RELEASE_ARM_S5L8950X | |
| 10.3 beta 3 | Darwin Kernel Version 16.5.0: Fri Feb 10 22:11:20 PST 2017; root:xnu-3789.50.208~47/RELEASE_ARM_S5L8950X | |
| 10.3 beta 4 | Darwin Kernel Version 16.5.0: Thu Feb 23 23:48:09 PST 2017; root:xnu-3789.52.2~9\/RELEASE_ARM64_S8000 | |
| 10.3 beta 5 | ||
| 10.3 beta 6 | ||
| 10.3 beta 7 | ||
| 10.3 | Darwin Kernel Version 16.5.0: Thu Feb 23 23:22:54 PST 2017; root:xnu-3789.52.2~7\/RELEASE_ARM64_S8000 | |
| 10.3.1 | ||
| 10.3.2 beta | Darwin Kernel Version 16.6.0: Mon Mar 20 22:28:31 PDT 2017; root:xnu-3789.60.12~10\/RELEASE_ARM64_S8000 | |
| 10.3.2 beta 2 | Darwin Kernel Version 16.6.0: Tue Apr 4 21:19:08 PDT 2017; root:xnu-3789.60.15~13\/RELEASE_ARM64_S8000 | |
| 10.3.2 beta 3 | Darwin Kernel Version 16.6.0: Tue Apr 11 22:03:42 PDT 2017; root:xnu-3789.60.20~11\/RELEASE_ARM64_S8000 | |
| 10.3.2 beta 4 | Darwin Kernel Version 16.6.0: Mon Apr 17 20:33:39 PDT 2017; root:xnu-3789.60.24~25/RELEASE_ARM64_S8000 | |
| 10.3.2 beta 5 | ||
| 10.3.2 | Darwin Kernel Version 16.6.0: Mon Apr 17 17:33:34 PDT 2017; root:xnu-3789.60.24~24/RELEASE_ARM_S8000 | |
| 10.3.3 beta | Darwin Kernel Version 16.7.0: Mon May 8 21:45:24 PDT 2017; root:xnu-3789.70.9~13/RELEASE_ARM64_T7000 | |
| 10.3.3 beta 2 | Darwin Kernel Version 16.7.0: Wed May 24 22:28:55 PDT 2017; root:xnu-3789.70.11~6/RELEASE_ARM64_S5L8960X | |
| 10.3.3 beta 3 | Darwin Kernel Version 16.7.0: Tue Jun 6 21:56:23 PDT 2017; root:xnu-3789.70.15~6/RELEASE_ARM64_T8010 | |
| 10.3.3 beta 4 | Darwin Kernel Version 16.7.0: Thu Jun 15 22:48:15 PDT 2017; root:xnu-3789.70.16~6/RELEASE_ARM64_S8000 | |
| 10.3.3 beta 5 | Darwin Kernel Version 16.7.0: Thu Jun 15 22:48:16 PDT 2017; root:xnu-3789.70.16~6/RELEASE_ARM64_T8010 | |
| 10.3.3 beta 6 | Darwin Kernel Version 16.7.0: Thu Jun 15 18:33:36 PDT 2017; root:xnu-3789.70.16~4/RELEASE_ARM64_S8000 | |
| 10.3.3 | ||
| 11.0 beta | Darwin Kernel Version 17.0.0: Sat May 27 21:47:07 PDT 2017; root:xnu-4397.0.0.2.4~1/RELEASE_ARM64_S8000 | |
| 11.0 beta 2 | Darwin Kernel Version 17.0.0: Tue Jun 13 21:19:50 PDT 2017; root:xnu-4481.0.0.2.1~1/RELEASE_ARM64_S8000 | |
| 11.0 beta 3 | Darwin Kernel Version 17.0.0: Thu Jun 29 22:31:39 PDT 2017; root:xnu-4532.0.0.0.1~30/RELEASE_ARM64_T7000 | |
| 11.0 beta 4 | Darwin Kernel Version 17.0.0: Thu Jul 20 19:49:59 PDT 2017; root:xnu-4556.0.0.2.5~1/RELEASE_ARM64_S5L8960X | |
| 11.0 beta 5 | Darwin Kernel Version 17.0.0: Tue Aug 1 21:11:37 PDT 2017; root:xnu-4570.1.24.2.3~1/RELEASE_ARM64_T8010 | |
| 11.0 beta 6 | Darwin Kernel Version 17.0.0: Wed Aug 9 22:41:48 PDT 2017; root:xnu-4570.2.3~8/RELEASE_ARM64_T8010 | |
| 11.0 beta 7 | Darwin Kernel Version 17.0.0: Fri Aug 18 20:14:27 PDT 2017; root:xnu-4570.2.5~84/RELEASE_ARM64_T8010 | |
| 11.0 beta 8 | ||
| 11.0 beta 9 | ||
| 11.0 beta 10 | ||
| 11.0 GM | Darwin Kernel Version 17.0.0: Fri Sep 1 14:59:17 PDT 2017; root:xnu-4570.2.5~167/RELEASE_ARM64_S8000 | |
| 11.0 | ||
| 11.0.1 | ||
| 11.0.2 | ||
| 11.0.3 | ||
| 11.1 beta | Darwin Kernel Version 17.2.0: Sun Sep 17 22:21:07 PDT 2017; root:xnu-4570.20.55~10/RELEASE_ARM64_T8015 | |
| 11.1 beta 2 | Darwin Kernel Version 17.2.0: Sat Sep 30 23:14:15 PDT 2017; root:xnu-4570.20.62~9/RELEASE_ARM64_T8015 | |
| 11.1 beta 3 | ||
| 11.1 beta 4 | Darwin Kernel Version 17.2.0: Fri Sep 29 18:14:51 PDT 2017; root:xnu-4570.20.62~4/RELEASE_ARM64_T8015 | |
| 11.1 beta 5 | ||
| 11.1 | ||
| 11.1.1 | ||
| 11.1.2 | ||
| 11.2 beta | Darwin Kernel Version 17.3.0: Wed Oct 25 19:27:20 PDT 2017; root:xnu-4570.30.79~22/RELEASE_ARM64_T8015 | |
| 11.2 beta 2 | Darwin Kernel Version 17.3.0: Sun Oct 29 17:18:38 PDT 2017; root:xnu-4570.30.85~18/RELEASE_ARM64_T8015 | |
| 11.2 beta 3 | Darwin Kernel Version 17.3.0: Mon Nov 6 22:29:20 PST 2017; root:xnu-4570.32.1~2/RELEASE_ARM64_T8015 | |
| 11.2 beta 4 | ||
| 11.2 beta 5 | ||
| 11.2 beta 6 | Darwin Kernel Version 17.3.0: Mon Nov 6 21:19:16 PST 2017; root:xnu-4570.32.1~1/RELEASE_ARM64_T8015 | |
| 11.2 | ||
| 11.2.1 | ||
| 11.2.2 | ||
| 11.2.5 beta | Darwin Kernel Version 17.4.0: Sat Dec 2 21:26:33 PST 2017; root:xnu-4570.40.6~8/RELEASE_ARM64_T8015 | |
| 11.2.5 beta 2 | Darwin Kernel Version 17.4.0: Wed Dec 13 22:51:57 PST 2017; root:xnu-4570.40.9~7/RELEASE_ARM64_T8015 | |
| 11.2.5 beta 3 | ||
| 11.2.5 beta 4 | ||
| 11.2.5 beta 5 | ||
| 11.2.5 beta 6 | ||
| 11.2.5 beta 7 | Darwin Kernel Version 17.4.0: Fri Dec 8 19:35:51 PST 2017; root:xnu-4570.40.9~1/RELEASE_ARM64_T8015 | |
| 11.2.5 | ||
| 11.2.6 | ||
| 11.3 beta | Darwin Kernel Version 17.5.0: Sat Jan 13 00:03:04 PST 2018; root:xnu-4570.50.243~9/RELEASE_ARM64_T8015 | |
| 11.3 beta 2 | Darwin Kernel Version 17.5.0: Fri Jan 26 22:56:33 PST 2018; root:xnu-4570.50.257~6/RELEASE_ARM64_T8015 | |
| 11.3 beta 3 | Darwin Kernel Version 17.5.0: Sat Feb 10 17:01:35 PST 2018; root:xnu-4570.50.279~9/RELEASE_ARM64_T8015 | |
| 11.3 beta 4 | Darwin Kernel Version 17.5.0: Sat Feb 24 20:24:10 PST 2018; root:xnu-4570.50.294~5/RELEASE_ARM64_T8015 | |
| 11.3 beta 5 | Darwin Kernel Version 17.5.0: Tue Mar 6 20:47:58 PST 2018; root:xnu-4570.52.2~3/RELEASE_ARM64_T8015 | |
| 11.3 beta 6 | ||
| 11.3 | Darwin Kernel Version 17.5.0: Tue Mar 13 21:32:11 PDT 2018; root:xnu-4570.52.2~8/RELEASE_ARM64_T8010 | |
| 11.4 beta | Darwin Kernel Version 17.5.0: Sun Mar 25 20:49:19 PDT 2018; root:xnu-4570.60.10.0.1~16/RELEASE_ARM64_T8015 | |
| 11.4 beta 2 | Darwin Kernel Version 17.6.0: Thu Apr 5 22:33:56 PDT 2018; root:xnu-4570.60.16~9/RELEASE_ARM64_T8015 |
tvOS
| Version | Build | Comment |
|---|---|---|
| 9.0 beta | ? | |
| 9.0 beta 2 | ? | |
| 9.0 beta 3 | ? | |
| 9.0 GM | ? | |
| 9.0 | ? | |
| 9.0.1 | ? | |
| 9.1 beta | ? | |
| 9.1 beta 2 | ? | |
| 9.1 beta 3 | ? | |
| 9.1 | ? | |
| 9.1.1 beta | ? | |
| 9.1.1 | ? | |
| 9.2 beta | ? | |
| 9.2 beta 2 | ? | |
| 9.2 beta 3 | ? | |
| 9.2 beta 4 | ? | |
| 9.2 beta 5 | ? | |
| 9.2 beta 6 | ? | |
| 9.2 | Darwin Kernel Version 15.4.0: Wed Feb 24 12:51:38 PST 2016; root:xnu-3248.41.4~47/RELEASE_ARM64_T7000 | |
| 9.2.1 beta | ? | |
| 9.2.1 beta 2 | ? | |
| 9.2.1 beta 3 | ? | |
| 9.2.1 beta 4 | ? | |
| 9.2.1 | ? | |
| 9.2.2 beta | ? | |
| 9.2.2 beta 2 | ? | |
| 9.2.2 beta 3 | ? | |
| 9.2.2 beta 4 | ? | |
| 9.2.2 beta 5 | ? | |
| 9.2.2 | ? | |
| 10.0 beta | ? | |
| 10.0 beta 2 | Darwin Kernel Version 16.0.0: Tue Jun 28 20:14:41 PDT 2016; root:xnu-3757~288/RELEASE_ARM64_T7000 | |
| 10.0 beta 3 | Darwin Kernel Version 16.0.0: Sat Jul 9 21:47:44 PDT 2016; root:xnu-3777.0.0.0.1~24/RELEASE_ARM64_T7000 | |
| 10.0 beta 4 | Darwin Kernel Version 16.0.0: Sun Jul 24 21:39:58 PDT 2016; root:xnu-3789.1.4.0.2~14/RELEASE_ARM64_T7000 | |
| 10.0 beta 5 | Darwin Kernel Version 16.0.0: Fri Aug 5 23:09:12 PDT 2016; root:xnu-3789.1.24~16/RELEASE_ARM64_T7000 | |
| 10.0 beta 6 | Darwin Kernel Version 16.0.0: Wed Aug 10 21:30:40 PDT 2016; root:xnu-3789.3.1~4/RELEASE_ARM64_T7000 | |
| 10.0 beta 7 | ||
| 10.0 GM | Darwin Kernel Version 16.0.0: Wed Aug 10 21:05:14 PDT 2016; root:xnu-3789.3.1~3/RELEASE_ARM64_T7000 | |
| 10.0 | ||
| 10.0.1 beta | Darwin Kernel Version 16.1.0: Wed Sep 14 17:57:39 PDT 2016; root:xnu-3789.20.44~57/RELEASE_ARM64_T7000 | |
| 10.0.1 beta 2 | Darwin Kernel Version 16.1.0: Thu Sep 29 22:13:19 PDT 2016; root:xnu-3789.23.3~2/RELEASE_ARM64_T7000 | |
| 10.0.1 beta 3 | ||
| 10.0.1 beta 4 | ||
| 10.0.1 | ||
| 10.1 beta | Darwin Kernel Version 16.3.0: Sun Oct 23 21:22:09 PDT 2016; root:xnu-3789.30.76~7/RELEASE_ARM64_T7000 | |
| 10.1 beta 2 | Darwin Kernel Version 16.3.0: Tue Nov 1 23:22:40 PDT 2016; root:xnu-3789.30.86~55/RELEASE_ARM64_T7000 | |
| 10.1 beta 3 | Darwin Kernel Version 16.3.0: Mon Nov 7 20:28:37 PST 2016; root:xnu-3789.30.92~34/RELEASE_ARM64_T7000 | |
| 10.1 beta 4 | Darwin Kernel Version 16.3.0: Mon Nov 7 18:51:34 PST 2016; root:xnu-3789.30.92~24/RELEASE_ARM64_T7000 | |
| 10.1 beta 5 | Darwin Kernel Version 16.3.0: Tue Nov 29 20:25:47 PST 2016; root:xnu-3789.33.1~1/RELEASE_ARM64_T7000 | |
| 10.1 | ||
| 10.1.1 beta | Darwin Kernel Version 16.3.0: Thu Dec 1 19:58:29 PST 2016; root:xnu-3789.43.1~1/RELEASE_ARM64_T7000 | |
| 10.1.1 beta 2 | Darwin Kernel Version 16.3.0: Mon Dec 19 19:56:48 PST 2016; root:xnu-3789.43.2~1/RELEASE_ARM64_T7000 | |
| 10.1.1 | ||
| 10.2 beta | Darwin Kernel Version 16.5.0: Mon Jan 16 22:11:09 PST 2017; root:xnu-3789.50.189~30/RELEASE_ARM64_T7000 | |
| 10.2 beta 2 | Darwin Kernel Version 16.5.0: Tue Jan 31 22:05:35 PST 2017; root:xnu-3789.50.195.1.1~5/RELEASE_ARM64_T7000 | |
| 10.2 beta 3 | Darwin Kernel Version 16.5.0: Fri Feb 10 18:55:56 PST 2017; root:xnu-3789.50.208~44/RELEASE_ARM64_T7000 | |
| 10.2 beta 4 | Darwin Kernel Version 16.5.0: Wed Feb 22 22:34:16 PST 2017; root:xnu-3789.53.1~1/RELEASE_ARM64_T7000 | |
| 10.2 beta 5 | ||
| 10.2 beta 6 | ||
| 10.2 | Darwin Kernel Version 16.5.0: Wed Feb 22 22:54:48 PST 2017; root:xnu-3789.53.1~2/RELEASE_ARM64_T7000 | |
| 10.2.1 beta | Darwin Kernel Version 16.6.0: Wed Mar 22 22:02:18 PDT 2017; root:xnu-3789.60.12~19/RELEASE_ARM64_T7000 | |
| 10.2.1 beta 2 | Darwin Kernel Version 16.6.0: Tue Apr 4 22:59:04 PDT 2017; root:xnu-3789.60.15~14/RELEASE_ARM64_T7000 | |
| 10.2.1 beta 3 | Darwin Kernel Version 16.6.0: Tue Apr 11 22:12:20 PDT 2017; root:xnu-3789.60.20~13/RELEASE_ARM64_T7000 | |
| 10.2.1 beta 4 | Darwin Kernel Version 16.6.0: Mon Apr 17 21:33:13 PDT 2017; root:xnu-3789.60.24~27/RELEASE_ARM64_T7000 | |
| 10.2.1 beta 5 | Darwin Kernel Version 16.6.0: Mon Apr 17 17:08:57 PDT 2017; root:xnu-3789.60.24~19/RELEASE_ARM64_T7000 | |
| 10.2.1 | ||
| 10.2.2 beta | Darwin Kernel Version 16.7.0: Mon May 8 22:30:36 PDT 2017; root:xnu-3789.70.9~15/RELEASE_ARM64_T7000 | |
| 10.2.2 beta 2 | Darwin Kernel Version 16.7.0: Wed May 24 22:30:31 PDT 2017; root:xnu-3789.70.11~7/RELEASE_ARM64_T7000 | |
| 10.2.2 beta 3 | Darwin Kernel Version 16.7.0: Tue Jun 6 21:55:21 PDT 2017; root:xnu-3789.70.15~7/RELEASE_ARM64_T7000 | |
| 10.2.2 beta 4 | Darwin Kernel Version 16.7.0: Thu Jun 15 21:21:51 PDT 2017; root:xnu-3789.70.16~5/RELEASE_ARM64_T7000 | |
| 10.2.2 beta 5 | Darwin Kernel Version 16.7.0: Thu Jun 15 17:33:44 PDT 2017; root:xnu-3789.70.16~1/RELEASE_ARM64_T7000 | |
| 10.2.2 | ||
| 11.0 beta | Darwin Kernel Version 17.0.0: Mon May 29 22:07:52 PDT 2017; root:xnu-4397.0.0.3.3~1/RELEASE_ARM64_T7000 | |
| 11.0 beta 2 | Darwin Kernel Version 17.0.0: Tue Jun 13 21:14:00 PDT 2017; root:xnu-4481.0.0.3.1~1/RELEASE_ARM64_T7000 | |
| 11.0 beta 3 | Darwin Kernel Version 17.0.0: Thu Jun 29 22:57:03 PDT 2017; root:xnu-4532.0.0.0.1~31/RELEASE_ARM64_T7000 | |
| 11.0 beta 4 | Darwin Kernel Version 17.0.0: Thu Jul 20 19:53:33 PDT 2017; root:xnu-4556.0.0.3.1~1/RELEASE_ARM64_T7000 | |
| 11.0 beta 5 | Darwin Kernel Version 17.0.0: Tue Aug 1 19:27:12 PDT 2017; root:xnu-4570.1.24.3.2~1/RELEASE_ARM64_T7000 | |
| 11.0 beta 6 | Darwin Kernel Version 17.0.0: Wed Aug 9 22:03:49 PDT 2017; root:xnu-4570.3.5~2/RELEASE_ARM64_T7000 | |
| 11.0 beta 7 | ||
| 11.0 beta 8 | Darwin Kernel Version 17.0.0: Wed Aug 9 22:03:49 PDT 2017; root:xnu-4570.3.5~2/RELEASE_ARM64_T7000 | |
| 11.0 beta 9 | ||
| 11.0 beta 10 | ||
| 11.0 GM | Darwin Kernel Version 17.0.0: Wed Aug 9 22:06:00 PDT 2017; root:xnu-4570.3.5~1/RELEASE_ARM64_T7000 | |
| 11.0 | ||
| 11.1 beta | Darwin Kernel Version 17.2.0: Sun Sep 17 22:46:33 PDT 2017; root:xnu-4570.20.55~14/RELEASE_ARM64_T7000 | |
| 11.1 beta 2 | Darwin Kernel Version 17.2.0: Sat Sep 30 22:25:46 PDT 2017; root:xnu-4570.20.62~7/RELEASE_ARM64_T8011 | |
| 11.1 beta 3 | ||
| 11.1 beta 4 | Darwin Kernel Version 17.2.0: Sat Sep 30 22:25:46 PDT 2017; root:xnu-4570.20.62~7/RELEASE_ARM64_T8011 | |
| 11.1 | Darwin Kernel Version 17.2.0: Fri Sep 29 17:54:22 PDT 2017; root:xnu-4570.20.62~1/RELEASE_ARM64_T8011 | |
| 11.2 beta | Darwin Kernel Version 17.3.0: Wed Oct 25 18:20:25 PDT 2017; root:xnu-4570.30.79~20/RELEASE_ARM64_T7000 | |
| 11.2 beta 2 | Darwin Kernel Version 17.3.0: Sun Oct 29 14:28:43 PDT 2017; root:xnu-4570.30.85~13/RELEASE_ARM64_T8011 | |
| 11.2 beta 3 | Darwin Kernel Version 17.3.0: Thu Nov 9 20:31:23 PST 2017; root:xnu-4570.33.2~1/RELEASE_ARM64_T8011 | |
| 11.2 beta 4 | ||
| 11.2 beta 5 | ||
| 11.2 | Darwin Kernel Version 17.3.0: Thu Nov 9 21:08:52 PST 2017; root:xnu-4570.33.2~2/RELEASE_ARM64_T7000 | |
| 11.2.1 | ||
| 11.2.5 beta | Darwin Kernel Version 17.4.0: Sun Dec 3 22:05:15 PST 2017; root:xnu-4570.40.6~9/RELEASE_ARM64_T8011 | |
| 11.2.5 beta 2 | Darwin Kernel Version 17.4.0: Wed Dec 13 21:50:17 PST 2017; root:xnu-4570.40.9~6/RELEASE_ARM64_T8011 | |
| 11.2.5 beta 3 | ||
| 11.2.5 beta 4 | ||
| 11.2.5 beta 5 | ||
| 11.2.5 beta 6 | ||
| 11.2.5 | Darwin Kernel Version 17.4.0: Wed Dec 13 08:39:13 PST 2017; root:xnu-4570.40.9~5/RELEASE_ARM64_T8011 | |
| 11.2.6 | ||
| 11.3 beta | Darwin Kernel Version 17.5.0: Fri Jan 12 22:20:49 PST 2018; root:xnu-4570.50.243~7/RELEASE_ARM64_T8011 | |
| 11.3 beta 2 | Darwin Kernel Version 17.5.0: Fri Jan 26 22:31:01 PST 2018; root:xnu-4570.50.257~5/RELEASE_ARM64_T8011 | |
| 11.3 beta 3 | Darwin Kernel Version 17.5.0: Sat Feb 10 17:05:58 PST 2018; root:xnu-4570.50.279~8/RELEASE_ARM64_T8011 | |
| 11.3 beta 4 | Darwin Kernel Version 17.5.0: Sat Feb 24 20:07:47 PST 2018; root:xnu-4570.50.294~4/RELEASE_ARM64_T8011 | |
| 11.3 beta 5 | Darwin Kernel Version 17.5.0: Tue Mar 6 20:41:27 PST 2018; root:xnu-4570.53.2~2/RELEASE_ARM64_T8011 | |
| 11.3 beta 6 | ||
| 11.3 | ||
| 11.4 beta | Darwin Kernel Version 17.5.0: Sun Mar 25 21:41:10 PDT 2018; root:xnu-4570.60.10.0.1~17/RELEASE_ARM64_T8011 | |
| 11.4 beta 2 | Darwin Kernel Version 17.6.0: Thu Apr 5 21:50:35 PDT 2018; root:xnu-4570.60.16~6/RELEASE_ARM64_T8011 |
watchOS
| Version | Build | Comment |
|---|---|---|
| 1.0 | ? | |
| 1.0.1 | ? | |
| 2.0 beta | ? | |
| 2.0 beta 2 | ? | |
| 2.0 beta 3 | ? | |
| 2.0 beta 4 | ? | |
| 2.0 beta 5 | ? | |
| 2.0 GM | ? | |
| 2.0 | ? | |
| 2.0.1 | ? | |
| 2.1 | ? | |
| 2.2 beta | ? | |
| 2.2 beta 2 | ? | |
| 2.2 beta 3 | ? | |
| 2.2 beta 4 | ? | |
| 2.2 beta 5 | ? | |
| 2.2 beta 6 | ? | |
| 2.2 | ? | |
| 2.2.1 beta | ? | |
| 2.2.1 beta 2 | ? | |
| 2.2.1 | ? | |
| 2.2.2 beta | ? | |
| 2.2.2 | ? | |
| 3.0 beta | Darwin Kernel Version 16.0.0: Fri May 27 20:55:06 PDT 2016; root:xnu-3705.0.0.4.1~2/RELEASE_ARM_S7002 | |
| 3.0 beta 2 | Darwin Kernel Version 16.0.0: Tue Jun 28 20:38:18 PDT 2016; root:xnu-3757~290/RELEASE_ARM_S7002 | |
| 3.0 beta 3 | Darwin Kernel Version 16.0.0: Sat Jul 9 22:23:52 PDT 2016; root:xnu-3777.0.0.0.1~25/RELEASE_ARM_S7002 | |
| 3.0 beta 4 | Darwin Kernel Version 16.0.0: Mon Jul 25 21:11:25 PDT 2016; root:xnu-3789.1.4.0.2~33/RELEASE_ARM_S7002 | |
| 3.0 beta 5 | Darwin Kernel Version 16.0.0: Fri Aug 5 23:44:38 PDT 2016; root:xnu-3789.1.24~19/RELEASE_ARM_S7002 | |
| 3.0 beta 6 | Darwin Kernel Version 16.0.0: Wed Aug 10 22:08:30 PDT 2016; root:xnu-3789.4.1~4/RELEASE_ARM_S7002 | |
| 3.0 GM | Darwin Kernel Version 16.0.0: Wed Aug 10 22:09:28 PDT 2016; root:xnu-3789.4.1~5/RELEASE_ARM_S7002 | |
| 3.0 | ||
| 3.1 beta | Darwin Kernel Version 16.1.0: Wed Sep 14 16:51:25 PDT 2016; root:xnu-3789.20.44~55/RELEASE_ARM_S7002 | |
| 3.1 beta 2 | Darwin Kernel Version 16.1.0: Thu Sep 29 21:41:00 PDT 2016; root:xnu-3789.24.3~2/RELEASE_ARM_S7002 | |
| 3.1 beta 3 | Darwin Kernel Version 16.1.0: Wed Oct 5 13:48:36 PDT 2016; root:xnu-3789.24.6~3/RELEASE_ARM_S7002 | |
| 3.1 | ||
| 3.1.1 beta | Darwin Kernel Version 16.3.0: Mon Oct 24 06:30:54 PDT 2016; root:xnu-3789.30.76~10/RELEASE_ARM_S7002 | |
| 3.1.1 beta 2 | Darwin Kernel Version 16.3.0: Wed Nov 2 00:14:07 PDT 2016; root:xnu-3789.30.86~56/RELEASE_ARM_S7002 | |
| 3.1.1 beta 3 | Darwin Kernel Version 16.3.0: Mon Nov 7 22:42:25 PST 2016; root:xnu-3789.30.92~37/RELEASE_ARM_S7002 | |
| 3.1.1 beta 4 | Darwin Kernel Version 16.3.0: Mon Nov 7 20:45:24 PST 2016; root:xnu-3789.30.92~35/RELEASE_ARM_S7002 | |
| 3.1.1 beta 5 | Darwin Kernel Version 16.3.0: Tue Nov 29 20:52:43 PST 2016; root:xnu-3789.34.1~1/RELEASE_ARM_S7002 | |
| 3.1.1 | ||
| 3.1.3 beta | Darwin Kernel Version 16.3.0: Fri Dec 16 20:32:37 PST 2016; root:xnu-3789.44.3~1/RELEASE_ARM_S7002 | |
| 3.1.3 beta 2 | ||
| 3.1.3 | ||
| 3.2 beta | Darwin Kernel Version 16.5.0: Fri Jan 20 18:35:18 PST 2017; root:xnu-3789.50.189.1.1~1/RELEASE_ARM_S7002 | |
| 3.2 beta 2 | Darwin Kernel Version 16.5.0: Tue Jan 31 21:15:01 PST 2017; root:xnu-3789.50.195.1.1~4\/RELEASE_ARM_S7002 | |
| 3.2 beta 3 | Darwin Kernel Version 16.5.0: Fri Feb 10 17:22:40 PST 2017; root:xnu-3789.50.208~43\/RELEASE_ARM_S7002 | |
| 3.2 beta 4 | Darwin Kernel Version 16.5.0: Wed Feb 22 22:55:53 PST 2017; root:xnu-3789.54.1~2\/RELEASE_ARM_S7002 | |
| 3.2 beta 5 | ||
| 3.2 beta 6 | ||
| 3.2 beta 7 | ||
| 3.2 | Darwin Kernel Version 16.5.0: Wed Feb 22 22:46:40 PST 2017; root:xnu-3789.54.1~1\/RELEASE_ARM_S7002 | |
| 3.2.2 beta | Darwin Kernel Version 16.6.0: Wed Mar 22 21:53:05 PDT 2017; root:xnu-3789.60.12~18/RELEASE_ARM_S7002 | |
| 3.2.2 beta 2 | Darwin Kernel Version 16.6.0: Tue Apr 4 20:50:08 PDT 2017; root:xnu-3789.60.15~11/RELEASE_ARM_S7002 | |
| 3.2.2 beta 3 | Darwin Kernel Version 16.6.0: Tue Apr 11 22:14:30 PDT 2017; root:xnu-3789.60.20~14/RELEASE_ARM_S7002 | |
| 3.2.2 beta 4 | Darwin Kernel Version 16.6.0: Mon Apr 17 22:18:35 PDT 2017; root:xnu-3789.60.24~29/RELEASE_ARM_S7002 | |
| 3.2.2 | Darwin Kernel Version 16.6.0: Mon Apr 17 21:59:15 PDT 2017; root:xnu-3789.60.24~28/RELEASE_ARM_T8002 | |
| 3.2.3 beta | Darwin Kernel Version 16.7.0: Mon May 8 22:29:40 PDT 2017; root:xnu-3789.70.9~14/RELEASE_ARM_T8002 | |
| 3.2.3 beta 2 | Darwin Kernel Version 16.7.0: Wed May 24 22:30:43 PDT 2017; root:xnu-3789.70.11~8/RELEASE_ARM_T8002 | |
| 3.2.3 beta 3 | Darwin Kernel Version 16.7.0: Tue Jun 6 22:27:06 PDT 2017; root:xnu-3789.70.15~8/RELEASE_ARM_T8002 | |
| 3.2.3 beta 4 | Darwin Kernel Version 16.7.0: Sun Jun 18 22:37:12 PDT 2017; root:xnu-3789.70.16~7/RELEASE_ARM_T8002 | |
| 3.2.3 | Darwin Kernel Version 16.7.0: Thu Jun 15 17:55:31 PDT 2017; root:xnu-3789.70.16~3/RELEASE_ARM_T8002 | |
| 4.0 beta | Darwin Kernel Version 17.0.0: Mon May 29 22:53:03 PDT 2017; root:xnu-4397.0.0.4.3~1/RELEASE_ARM_T8002 | |
| 4.0 beta 2 | Darwin Kernel Version 17.0.0: Tue Jun 13 23:21:58 PDT 2017; root:xnu-4481.0.0.4.1~8/RELEASE_ARM_S7002 | |
| 4.0 beta 3 | Darwin Kernel Version 17.0.0: Tue Jul 11 19:12:07 PDT 2017; root:xnu-4532.0.0.4.1~2/RELEASE_ARM_T8002 | |
| 4.0 beta 4 | Darwin Kernel Version 17.0.0: Thu Jul 20 21:20:01 PDT 2017; root:xnu-4556.0.0.4.1~2/RELEASE_ARM_T8002 | |
| 4.0 beta 5 | Darwin Kernel Version 17.0.0: Tue Aug 1 21:26:55 PDT 2017; root:xnu-4570.1.24.4.2~1/RELEASE_ARM_T8002 | |
| 4.0 beta 6 | Darwin Kernel Version 17.0.0: Wed Aug 9 00:22:35 PDT 2017; root:xnu-4570.4.2~4/RELEASE_ARM_T8002 | |
| 4.0 beta 7 | ||
| 4.0 beta 8 | Darwin Kernel Version 17.0.0: Fri Aug 25 01:42:56 PDT 2017; root:xnu-4570.4.7~3/RELEASE_ARM_T8002 | |
| 4.0 GM | Darwin Kernel Version 17.0.0: Fri Aug 25 01:26:48 PDT 2017; root:xnu-4570.4.7~1/RELEASE_ARM_T8002 | |
| 4.0 | ||
| 4.0.1 | Darwin Kernel Version 17.0.0: Fri Aug 25 01:32:43 PDT 2017; root:xnu-4570.4.7~2/RELEASE_ARM_T8004 | |
| 4.1 beta | Darwin Kernel Version 17.2.0: Sun Sep 17 22:49:35 PDT 2017; root:xnu-4570.20.55~13/RELEASE_ARM_T8004 | |
| 4.1 beta 2 | Darwin Kernel Version 17.2.0: Sat Sep 30 22:38:39 PDT 2017; root:xnu-4570.20.62~8/RELEASE_ARM_T8004 | |
| 4.1 beta 3 | ||
| 4.1 beta 4 | Darwin Kernel Version 17.2.0: Fri Sep 29 18:03:18 PDT 2017; root:xnu-4570.20.62~2/RELEASE_ARM_T8004 | |
| 4.1 | ||
| 4.2 beta | Darwin Kernel Version 17.3.0: Wed Oct 25 18:59:46 PDT 2017; root:xnu-4570.30.79~21/RELEASE_ARM_T8004 | |
| 4.2 beta 2 | Darwin Kernel Version 17.3.0: Sun Oct 29 15:21:33 PDT 2017; root:xnu-4570.30.85~15/RELEASE_ARM_T8004 | |
| 4.2 beta 3 | Darwin Kernel Version 17.3.0: Mon Nov 6 22:48:06 PST 2017; root:xnu-4570.34.1~2/RELEASE_ARM_T8004 | |
| 4.2 beta 4 | ||
| 4.2 | Darwin Kernel Version 17.3.0: Mon Nov 6 21:35:46 PST 2017; root:xnu-4570.34.1~1/RELEASE_ARM_T8004 | |
| 4.2.2 beta | Darwin Kernel Version 17.4.0: Wed Dec 6 19:55:17 PST 2017; root:xnu-4570.44.4~1/RELEASE_ARM_T8004 | |
| 4.2.2 beta 2 | Darwin Kernel Version 17.4.0: Wed Dec 13 21:53:36 PST 2017; root:xnu-4570.44.5~2/RELEASE_ARM_T8004 | |
| 4.2.2 beta 3 | ||
| 4.2.2 beta 4 | ||
| 4.2.2 beta 5 | Darwin Kernel Version 17.4.0: Sun Dec 10 23:29:11 PST 2017; root:xnu-4570.44.5~1/RELEASE_ARM_T8004 | |
| 4.2.2 | ||
| 4.2.3 | ||
| 4.3 beta | Darwin Kernel Version 17.5.0: Fri Jan 12 23:15:54 PST 2018; root:xnu-4570.50.243~6/RELEASE_ARM_T8004 | |
| 4.3 beta 2 | Darwin Kernel Version 17.5.0: Fri Jan 26 22:09:02 PST 2018; root:xnu-4570.50.257~4/RELEASE_ARM_T8004 | |
| 4.3 beta 3 | Darwin Kernel Version 17.5.0: Sat Feb 10 17:49:34 PST 2018; root:xnu-4570.50.279~10/RELEASE_ARM_T8004 | |
| 4.3 beta 4 | Darwin Kernel Version 17.5.0: Sat Feb 24 20:28:09 PST 2018; root:xnu-4570.50.294~6/RELEASE_ARM_T8004 | |
| 4.3 beta 5 | Darwin Kernel Version 17.5.0: Tue Mar 6 20:40:49 PST 2018; root:xnu-4570.54.2~1/RELEASE_ARM_T8004 | |
| 4.3 beta 6 | ||
| 4.3 | Darwin Kernel Version 17.5.0: Tue Mar 13 21:28:26 PDT 2018; root:xnu-4570.54.2~5/RELEASE_ARM_T8004 | |
| 4.3.1 beta | Darwin Kernel Version 17.5.0: Sun Mar 25 20:42:41 PDT 2018; root:xnu-4570.60.10.0.1~15/RELEASE_ARM_T8004 | |
| 4.3.1 beta 2 | Darwin Kernel Version 17.6.0: Thu Apr 5 21:59:02 PDT 2018; root:xnu-4570.60.16~7/RELEASE_ARM_T8004 |
Source Code
As XNU is based off of the BSD kernel, it is open source. The source is under a 3-clause BSD License for the original BSD portions with the portions added by Apple under the Apple Public Source License. The versions contained in iOS are not available, instead only versions used in macOS are available. This does not appear to be legal as per §2.3 in the APSL:
2.3 Distribution of Executable Versions. In addition, if You Externally Deploy Covered Code (Original Code and/or Modifications) in object code, executable form only, You must include a prominent notice, in the code itself as well as in related documentation, stating that Source Code of the Covered Code is available under the terms of this License with information on how and where to obtain such Source Code.
with Source Code defined in §1.8:
1.8 "Source Code" means the human readable form of a program or other work that is suitable for making modifications to it, including all modules it contains, plus any associated interface definition files, scripts used to control compilation and installation of an executable (object code).
It is worth noting that Apple does not list XNU as being an open source component of iOS. This can be seen by viewing opensource.apple.com and selecting any iOS version. As far as can be told, none of the versions of XNU are available in source version.
There are many other open souce components that iOS uses that are not listed, such as:
- CF (CoreFoundation - Cocoa)
- SQLite (SQLite - database utility)
- TimeZoneData (tz database - /usr/share/zoneinfo)
- curl(?) (libcurl - various HTTP operations)
- hfs (hfs - HFS driver)
- launchd (launchd - launch daemon)
- libxml2(?) (libxml2 - parser for XML plists)
- xnu (XNU - Kernel)
- zip (zip - extraction of various files)
It does not appear that Apple assumes what you see in the macOS pages are also on iOS as JavaScriptCore, WebCore, among others are listed on both OS X (10.8) and iOS (6.0), albeit different versions.
It is also worth noting that gdb (GCC debugger) and ld64 are listed as components in iOS 6.0. Why there are present is a mystery as they are not present on unaltered devices, but only through Cydia or Xcode's DeveloperImage.dmg.
Kernel Extensions
iOS, sadly, does not have kexts floating around the file system, but they are indeed present. The kernelcache can be unpacked to show the kernel proper, along with the kexts (all packed in the __PRELINK_TEXT section) and their plists (in the __PRELINK_INFO section).
The kernelcache can also be directly unpacked (if decrypted) using the Jonathan Levin's joker tool from http://NewOSXBook.com/tools/joker.html. With the advent of iOS 10 betas and out-of-box plaintext kernelcaches, this tool can be used after unpacking and applying lzssdec to decompress the kernelcache to its full size.
The Cydia supplied kextstat does not work on iOS. Sadly, the reason is that kextstat relies on kmod_get_info(...), which is a deprecated (and recently removed) API in iOS 4.x and Mac OS X 10.6. With that said, the kexts do exist. As an alternative, consider using kextstat from the iOS BinUtils package (http://NewOSXBook.com/tool/iOSBinaries.html) or the open source modified version "JKextstat" (http://newosxbook.com/src.jl?tree=listings&file=18-1-JKextstat.c), which can also dump the raw XML data.
For a specific extension, e.g. SandBox, the full information (including the handy load address) is also accessible:
root# ./jkextstat -b sandbox -x:
<plist>
<dict>
<key>CFBundleIdentifier</key>
<string>com.apple.security.sandbox</string>
<key>CFBundleVersion</key>
<string>154.7</string>
<key>OSBundleCPUSubtype</key>
<integer>9</integer>
<key>OSBundleCPUType</key>
<integer>12</integer>
<key>OSBundleDependencies</key>
<array>
<integer>6</integer>
<integer>7</integer>
<integer>5</integer>
<integer>3</integer>
<integer>28</integer>
<integer>1</integer>
<integer>4</integer>
<integer>16</integer>
<integer>2</integer>
</array>
<key>OSBundleExecutablePath</key>
<string>/System/Library/Extensions/Sandbox.kext/Sandbox</string>
<key>OSBundleIsInterface</key>
<false/>
<key>OSBundleLoadAddress</key>
<integer>2153734144</integer>
<key>OSBundleLoadSize</key>
<integer>36864</integer>
<key>OSBundleLoadTag</key>
<integer>29</integer>
<key>OSBundleMachOHeaders</key>
zvrt/gwAAAAJAAAACwAAAAMAAAAgAgAAAQAAAAEAAAAEAQAAX19URVhUAAAAAAAAAAAA
AABgX4AAgAAAAAAAAACAAAAHAAAABwAAAAMAAAAAAAAAX190ZXh0AAAAAAAAAAAAAF9f
VEVYVAAAAAAAAAAAAADMbV+AKGEAAMwNAAACAAAAAAAAAAAAAAAABwCAAAAAAAAAAABf
X2NzdHJpbmcAAAAAAAAAX19URVhUAAAAAAAAAAAAAPTOX4DLDQAA9G4AAAAAAAAAAAAA
AAAAAAIAAAAAAAAAAAAAAF9fY29uc3QAAAAAAAAAAABfX1RFWFQAAAAAAAAAAAAAwNxf
gDEDAADAfAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAQBAABfX0RBVEEAAAAA
AAAAAAAAAOBfgAAQAAAAgAAAABAAAAcAAAAHAAAAAwAAAAAAAABfX2RhdGEAAAAAAAAA
AAAAX19EQVRBAAAAAAAAAAAAAADgX4C0BgAAAIAAAAQAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAF9fYnNzAAAAAAAAAAAAAABfX0RBVEEAAAAAAAAAAAAAwOZfgHgAAAAAAAAABAAA
AAAAAAAAAAAAAQAAAAAAAAAAAAAAX19jb21tb24AAAAAAAAAAF9fREFUQQAAAAAAAAAA
AAA451+AGAAAAAAAAAACAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAbAAAAGAAAABasg7Y2
TzkVrtqsgOViBQ0=
<key>OSBundlePath</key>
<string>/System/Library/Extensions/Sandbox.kext</string>
<key>OSBundlePrelinked</key>
<true/>
<key>OSBundleRetainCount</key>
<integer>0</integer>
<key>OSBundleStarted</key>
<true/>
<key>OSBundleUUID</key>
FqyDtjZPORWu2qyA5WIFDQ==
<key>OSBundleWiredSize</key>
<integer>36864</integer>
<key>OSKernelResource</key>
<false/>
</dict>
</plist>
It's also worth mentioning that, in the above listing, the OSBundleMachOHeaders (base-64 encoded binary headers) leak kernel addresses in iOS 6.0, defeating Kernel ASLR. This has been quickly fixed in iOS 6.0.1, effectively locking down iOS for the foreseeable future, thanks to security researcher mdowd.
Winocm's custom kernel
Winocm uses a custom kernel which the version can be found below.
Darwin Kernel Version 13.0.0: Fri Nov 22 18:19:54 CST 2013; root:xnu-2050.48.13~7/DEVELOPMENT_ARM_S5L8930X
See Also
- Kernel Syscalls
- Kernel Sysctls
- Kernel Task
- Kernel Symbols
- kdebug
- kernelcache
- Tutorial:Booting XNU on A4 Devices
- History:Kernel Manipulation
External Links
- XNU Source (up to latest **macOS** version)
- i0n1c on exploiting the kernel
- Haifisch on Decrypting the iOS kernel for disassembly
- jkextstat.c
- OSX/iOS internals book
