MacTuneUp maintains and secures your activity by diagnosing and repairing problems before they occur, securely removing unwanted junk and personal files to recover lost space, increasing the speed of your Internet network connections, and creating bootable backups or disk images to quickly bring your Mac back to its original state.
The program creates a bootable backup of your hard disk that can be used to create disk clones, move your running operating system from one disk to another, or backup system folders individually.