wiegeabo
Omniposcient
- Joined
- Jul 13, 2002
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You should be able to use Disk Utility to create a partition on your external drive for Time Machine to use as backup, without damaging your existing files. Then use the other partition for doing work as normal.
You could even set up another partition on your main hard drive for Time Machine.
But there's a good reason not to do either. The point of a backup drive is to only use it for backup. In either of the above situations, if a drive fails due to wear and tear, you'll also lose all the Time Machine backups on that drive. And what's the point of backing up if its just going to a hard drive that might fail.
My advice, either get an external drive and use it only for backups or, if your Mac comes with multiple internal drives, use the spare drive only for Time Machine.
You could even set up another partition on your main hard drive for Time Machine.
But there's a good reason not to do either. The point of a backup drive is to only use it for backup. In either of the above situations, if a drive fails due to wear and tear, you'll also lose all the Time Machine backups on that drive. And what's the point of backing up if its just going to a hard drive that might fail.
My advice, either get an external drive and use it only for backups or, if your Mac comes with multiple internal drives, use the spare drive only for Time Machine.
