How To
1) Buy an external hard drive with a lot of storage space. Install it. You can also use a server, or any non-bootable volume formatted in Apple’s HFS Extended format, as long as the entire volume is dedicated to Time Machine
Check to see if the drive has a Master Boot Record partition (avoid it if possible). If so, you will need to format the drive, or else Time Machine may malfunction when 10MB of data is copied.
