C04 Time Machine Basics 2:48

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Time Machine Basics

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Time Machine is part
of MacOS X Snow Leopard,

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is a revolutionary way to backup
and restore your entire computer.

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Time Machine keeps a copy of everything
on your computer on an external hard drive,

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so you never have to worry about
losing your important files.

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To set up Time Machine just connecting
external hard drives to your Mac

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with a USB or FireWire cable.

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Time Machine detects the drive

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and will ask if you like to use it
as your backup disk.

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Click "Use as Backup Disk",

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and Time Machine will start an initial backup
of everything on your Mac.

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Once it's done, Time Machine
checks every hour

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and automatically backs up
anything that's changed.

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If you use a laptop or have more
than one computer in your home,

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you can use Time Capsule the backup wirelessly.

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It's a WiFi hard drive and Airport Extreme
Base Station all-in-one,

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and it's the perfect companion
to Time Machine.

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Restoring Files

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Time Machine was designed
to make restoring lost files easy,

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if you accidentally delete something important

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like a folder, iPhoto album or an e-mail message,

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you can browse forward in Time Machine.

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Say you select a folder and some of the files inside of it are missing,

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to browse for the lost files

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activate Time Machine by clicking
on the icon in the Dock.

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Your Desktop is transformed

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and the open folder is shown
cascading back in time.

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To see how your Mac looked on any given day

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simply click on a date,

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you can also click on the arrow
to move back in time

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and see the contents of the folder in the past.

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Once you locate your missing files

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just select them and click "Restore".

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Time Machine returns you to your desktop

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and copies the file from your backup drive.

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Some time you search for a file
that you know you had,

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but the search comes up empty.

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You can use Time Machine
to search your backups

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and find the file from before it was deleted,

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then just click "Restore", and you're all set.

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Migrating to a new Mac

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Because Time Machine backs up
your entire Mac,

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it can also be used to move all of your files,

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music, photos and even applications
to a new Mac.

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When you turn on your new Mac
for the first time,

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you'll be asked if you want to
transfer your information.

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Select the option
"From a Time Machine backup"

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and make sure your backup drive
is connected to your new Mac

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or in range of Time Capsule
if you've been backing up wirelessly.

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Then click "Continue",

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next choose the volume with your backups.

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Then just choose which information
you want to transfer.

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When you're ready, click "Transfer"

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and your information will begin copying
over to your new Mac.
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