What is SIP
SIP 技术主要是用来限制 root 用户的权限, 以提升系统的健壮性。
可配置项如下:
Apple Internal
Kext Signing
Filesystem Protections
Debugging Restrictions
DTrace Restrictions
NVRAM Protections
How to disable
- Reboot into RecoveryHD mode [Forward]
- Open terminal
- csrutil disable