Darwin OS
[Open Source](https://texonom.com/open-source-ff81dc64fbd34e54b2e70cf38141fe8f) [FreeBSD](https://texonom.com/freebsd-b114a5eb4e374fe8918e99edb1402872) 


### ARM version is not open source
### Darwin OS Notion
|Title|
|:-:|
|[XNU](https://texonom.com/xnu-f6921b6250ba48a1aed20a0c84876e1b)|


### Darwin OS Usages
|Title|
|:-:|
|[iOS](https://texonom.com/ios-e4b09c5d579b4dbd81dd24a19bace435)|
|[Mac OS](https://texonom.com/mac-os-37bd97dca8574baaa9938956356f5a27)|






