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Enable or Disable System Integrity Protection Rootless in Mac OS X

Apple tree has enabled a new default security oriented featured called Organization Integrity Protection, often chosen rootless or SIP, in Mac Os from versions 10.11 onward. The SIP / rootless characteristic is aimed at preventing Mac OS 10 compromise by malicious lawmaking, whether intentionally or accidentally, and essentially what SIP does is lock down specific system level locations in the file system while simultaneously preventing certain processes from attaching to system-level processes.

While the System Integrity Protection security characteristic is effective and the vast bulk of Mac users should get out rootless enabled, some advanced Mac users may find rootless to be overly protective. Thus, if yous're in the group of avant-garde Mac users who practice not want SIP rootless enabled on their Mac Bone Ten installation, we'll testify you how to turn this security feature off.

What Directories Does SIP Protect?

Before getting started on disabling SIP, you may exist wondering which directories SIP / rootless protects from modification. Currently, Organisation Integrity Protection locks downwardly the post-obit system level directories in Mac OS X:

/Arrangement /sbin /bin /usr (with the exception of /usr/local subdirectory) /Applications for apps that are preinstalled with Mac OS (Last, Safari, etc)

Accordingly, rootless may cause some apps, utilities, and scripts to non role at all, fifty-fifty with sudo privelege, root user enabled, or admin access.

Turning Off Rootless System Integrity Protection in Mac OS X

Over again, the vast majority of Mac users should non disable rootless. Disabling rootless is aimed exclusively at advanced Mac users. Do so at your own risk, this is not specifically recommended.

Reboot the Mac and concord down Command + R keys simultaneously after you hear the startup chime, this will kicking Mac Os X into Recovery Mode
When the "MacOS Utilities" / "OS X Utilities" screen appears, pull down the 'Utilities' carte du jour at the top of the screen instead, and choose "Terminal"
Blazon the following control into the last so hitting return:

csrutil disable; reboot

You'll come across a message saying that System Integrity Protection has been disabled and the Mac needs to restart for changes to accept issue, and the Mac will and then reboot itself automatically, merely allow it kicking up as normal

You tin can as well event the command past itself without the automatic reboot like so:

csrutil disable

By the way, if y'all're interested in disabling rootless, y'all may also desire to disable Gatekeeper while you're in the command line too.

If you plan on doing something else in the Terminal or Mac Bone Utilities screen y'all may want to get out off the automobile-reboot command at the end, and yes, in case you lot were wondering, this is the same recovery fashion used to reinstall Mac OS Ten with Cyberspace Recovery.

Once the Mac boots up once more, System Integrity Protection will exist disabled entirely in Mac Os Ten, thereby allowing total access to the protected folders outlined above.

Checking the Status of Rootless / System Integrity Protection in Mac OS Ten

If you desire to know the status of rootless before rebooting or without rebooting the Mac into recovery mode, just consequence the following control into the Last:

csrutil status

You'll either see ane of ii letters, enabled indi:

$ csrutil status
Organisation Integrity Protection status: enabled.

$ csrutil condition
Arrangement Integrity Protection status: disabled

If at whatever time you wish to change the status of rootless, another reboot into Recovery Mode is required.

How to Re-Enable Rootless System Integrity Protection in Mac Bone X

Simply reboot the Mac over again into Recovery Mode equally directed above, but at the control line use the following syntax instead:

csrutil enable

Just equally earlier, a reboot of the Mac is required for changes to take effect.

As previously stated, the vast majority of Mac users should go out rootless enabled and cover System Integrity Protection, as most Mac OS X users have no business organization in the organisation level directories anyway. Adjusting this characteristic is really aimed at avant-garde Mac users, whether IT, sysadmins, network administrators, developers, tinkerers, security operations, and other related highly technical fields.