This lack of organization can be very frustrating and inhibit your productivity. When you get your machine back from repair, you have to deal with locating any modified documents on your loaner computer and copying them to your original computer. Also, Apple recommends that you backup your data before sending in a machine for repairs because they are not responsible for lost data.

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But any changes to the contents of /Users are made on the original drive, not the clone. More than two dozen third-party backup apps can make bootable duplicates.

  • As with any standard network port, when the adapter has a live network connection its LEDs light up.
  • In the case of StarTech, performance was so good that the adapter is an easy Editors’ Choice for networking devices.
  • I installed Get more info. To continue process you have to dowloand Yahoo Messenger from here if you don’t already have it. on a Windows 7 laptop and afterwards, the ASIX AX88179 USB 3.0 to Gigabit Ethernet Adapter driver showed up in my laptop’s network settings.
  • I have DHCP assigning both IPv4 and IPv6 addresses to my network clients and the StarTech adapter picked up both IP addresses without any problem.
  • USB is slower than Gigabit, so when you connect a USB NIC to a USB 2.0 port, you aren’t leveraging the full speed potential of Gigabit—which can slow down network performance.

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(You can see a list in the online appendix to my book Take Control of Backing Up Your Mac.) It’s also possible to clone a drive using Disk Utility or by using the diskutil command in Terminal. Most of these apps and processes do an entirely respectable job, but two cloning utilities—Shirt Pocket’s $28 SuperDuper and Bombich Software’s $40 Carbon Copy Cloner—stand above the rest. Each has a long history, focuses on cloning, presents a simple and clear user interface, and includes unusual features that make it an especially good choice for creating and maintaining bootable duplicates. has copied across all the files you have a perfect clone of the Mac’s hard drive.

You can access all of the files by connecting the backup drive to a Mac—the file system should look familiar. Unless you’re using an older Mac Pro or you’ve built your own Hackintosh, this is most likely going to be an external drive. It needs to be at least the same size as your Mac’s main drive; anything smaller and it won’t be able to contain the clone. is an application that makes a perfect clone, of a Mac’s hard drive, on a different hard drive. When you use it to back up a Mac, it copies the entire operating system—along with all the applications, files and almost everything else.

Suppose your laptop is damaged and you must send it in for repair. In the meantime, you not only have to borrow another computer for the duration of the repair, you also don’t have your data, applications and work environment exactly as they were on your machine.

This gives it a couple of advantages over other backup solutions such as OS X’s built in Time Machine. When Disk Utility opens, you’ll want to select your source. This is the hard drive you want to clone and/or backup. This is the hard drive you want to save the backup image to.

When you create a clone using the Sandbox option, the contents of the source volume’s /Users folder (and, optionally, the non-Apple apps in the /Applications folder) aren’t copied to the destination. Instead, SuperDuper creates symbolic links of those items from the source to the destination. Because so many files are merely being linked rather than copied, a Sandbox clone takes much less time to create than a regular clone, and it occupies less space on the destination drive.

The user can create, delete, move and resize partitions. Planning ahead and using disk cloning software allows you to save the content of your drive to another hard drive, a cloud backup or even a USB stick. This can save you time should you come across any systems failures by being readily prepared to restore devices quickly. There areplenty of great servicesthat can back up your files, but sometimes you need something a bit more bulletproof. Maybe you’remigrating your Windows installationto a new drive, or perhaps you want a complete one-to-one copy in case anything goes wrong.

Another scenario in which it would be desirable to do a full-volume clone is when you have purchased a new Mac and you would like to move everything from your old Mac to your new Mac. When you get a new computer from Apple, though, it has a specific version of macOS installed on it, and further, a hardware-specific "build". Your new Macintosh cannot boot from the older version and build of macOS that is installed on your older Mac, so simply cloning your old Mac onto your new Mac won’t work. You can migrate directly from a CCC backup of your old Mac. There are many different reasons to make an exact clone of your hard drive.