“restricted” folder/files in OS X El Capitan

Question

After upgrading from OS X Yosemite to OS X El Capitan Developer Preview, I tried to edit /System/Library/LaunchDaemons/ssh.plist to change the default SSH

Answer 1

You can "by pass" the SIP protection by modifying permissions on file via Finder app for the system group.

modifying permissions

It worked fine for me even after reboot, i'm running

ProductName: Mac OS X ProductVersion: 10.11 BuildVersion: 15A284