A newly-discovered flaw in macOS High Sierra — Apple’s latest iteration of its operating system — allows anyone with local (and, apparently in some cases, remote) access to the machine to log in as ...
Installing Open Firmware password will at least prevent the previous gaping hole: Start up with the 's' key pressed and go straight into single (root) user mode. It also prevents the CD-boot ...
Enabling the root user on a Mac grants you the highest level of access to the system, allowing you to perform tasks that require deep system modifications. However, this powerful account is disabled ...