How to backup and restore Macbook use Time Machine - Mac OS X
I. Create Backup Partition
1. Click Laundpad
2. Disk Utility
3. Add Backup partition
II. Backup Mac OS
1. Click Laundpad
2. Time Machine
3. Select backup partition to backup data
III. Restore Mac OS
1. Restar my computer
2. Press Command + R
3. Select Restore form Time Machine