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- BACKING UP EXTERNAL HARD DRIVE TIME MACHINE MAC OS
- BACKING UP EXTERNAL HARD DRIVE TIME MACHINE WINDOWS
In OS X El Capitan or earlier, you need to turn off Time Machine. For macOS Sierra or later, you can deselect Back Up Automatically.
BACKING UP EXTERNAL HARD DRIVE TIME MACHINE WINDOWS
MS-DOS (FAT) allows you to use Windows volumes of 32 GB or less.ĮxFAT allows you to use Windows volumes over 32 GB
BACKING UP EXTERNAL HARD DRIVE TIME MACHINE MAC OS
Mac OS Extended (Case-sensitive, Journaled, Encrypted) adds password and encryption protection to the partition while also including Mac formatting with case sensitive folder names. ("Backup" and "backup" will be two different files.) Mac OS Extended (Case-sensitive, Journaled) makes case-sensitive folders and Mac format. Mac OS Extended (Journaled, Encrypted) adds a password and partition encryption to the Mac format. Mac OS Extended (Journaled) uses Mac formatting to protect data integrity A Format pop-up window will give you the opportunity to choose one of the following:.Click "Erase" from the Disk Utility options.Find your external hard drive in the list of drives.Open Applications > Utilities > Disk Utility.Since most external hard drives are formatted for PCs, before the backup of your Mac begins you need to format the hard drive for macOS. This is typical as there is a lot of data to backup on the first backup.Copying the files from your Mac to an external drive allows you to save data on your own terms. The first backup will take a while, depending on your internet connection. Time Machine will now use your external drive to do automatic backups. As you can see from the picture below I have a 1TB external drive as well as a Time Capsule that I can use.Īfter you select your drive, click “Use for Backup.” Then, you are all set to go. You will want to select your external drive. Here you will be provided with a menu that shows the list of available drives that you can use Time Machine with. After this you are going to want to click on “Select Disk.” Then, you are going to want to click the Time Machine “on”. First, make sure your external drive is hooked into your Mac and that your Mac recognizes it. Here you will be able to set up your Time Machine and your external drive. If you do find it in your menubar, click on it, then click on “Open Time Machine Preferences.” Here you will find Time Machine and click on it there. If you don’t, you can always go to the Apple logo in the top left corner and click on it, then click on System Preferences. You should have a Time Machine icon in your menubar. I use a Western Digital external drive for the Mac and it is Time Machine compatible. One thing to note, is that you want to make sure that you have an external drive that is compatible with Time Machine.
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Being that I already had the two, this was the most cost effective for me. I looked at a lot of options, but none really made more sense to me than using Time Machine and an external drive. I knew that I had to start backing up my data. For me, I learned my lesson when my computer crashed a year ago. And it really should be taken advantage of. Time Machine is a great utility for the Mac.
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