- Feb 16, 2011
- 3.5 GHz Intel Core i7
- nVidia GeForce GT 610 2048 MB
- Classic Mac
- Mobile Phone
i read it again and now i got it
IMHO, misleading and factually incorrect.
Anything over 3 allows access to running processes, kernel, internals, debugging and finally, NVRAM.
65 and 67 are not valid and default to 64 hex (0x40); results in disabling every element of SIP.
3 allows loading of edited kexts (1) and kext editing/installation (2), less risk not more.
Use 3 for one boot to install edited kexts and rebuild kernel cache. Restart with 0 for working system with SIP fully enabled.