- Clone Mac Os X Hard Drive Disk Utility Free
- Clone Mac Os X Hard Drive Disk Utility Mac
- Clone Mac Os X Hard Drive Disk Utility Download
- Mac Os X Clone Hard Drive Using Disk Utility
- Clone Mac Os X Hard Drive Disk Utility Tool
May 18, 2015 The new drive does not need to be the same size. There is a limitation with the way Disk Util clones the OS X volume though. The destination volume needs to be the same size to larger than the source, even if the source is not full. So for example, if you want to Disk Util clone a 500GB OS X volume with 200GB or data to a 256GB disk.
As you may know, hard drive clone is the course of copying all contents from one hard drive to another via cloning software or hardware. Usually we use it to upgrade current hard drive or do a disk backup. Maybe you would ask how to clone a hard drive in Windows or Mac. Luckily! Two simple and practical solutions will be shown below.
Preparations before cloning hard disk
Can’t wait to know the operation steps? Don’t hurry! Some preparations need to be done before cloning.
- Connect the target drive to your computer. Make sure that it has enough space and can be detected by the computer.
- Don’t forget to prepare a screwdriver if you are a laptop user. After cloning, the screwdriver can be used to replace the old hard drive.
- All data on the new drive will be deleted during the cloning process. If you have some important data on the new hard drive, you’d better do a disk backup in advance.
- Prepare a reliable cloning utility. If you don’t have such a program, please refer to the next section.
Clone Windows hard drive with AOMEI Backupper Standard
To clone hard drive easily in Windows, it is suggested to use AOMEI Backupper Standard. Simple steps and intuitive interface make your hard drive clone effortless. But most of all, it’s free! This utility supports Windows 10/8.1/8/7/Vista/XP currently.
This freeware will clone only used part of the old drive by default. Therefore, it enables you to clone larger drive to smaller drive as long as the smaller drive can hold all data on the larger drive. In addition, it is capable to improve the performance of your SSD. Let’s see how it works!
Before cloning, you need to download, install and launch this freeware.
Step 1. Select Clone from the left side. Then click Disk Clone. (To copy only OS to new drive, please use System Clone in AOMEI Backupper Professional.)
Note: This version only supports cloning disk with the same partition tyle, such as, cloning GPT disk to GPT disk. If you want to clone GPT system disk to MBR or migrate MBR system disk to GPT, you could consider upgrading to AOMEI Backupper Professional.
Step 2. Select the Source Disk (here is Disk 0) you plan to clone. Then click Next to continue.
Step 3. Select the Destination Disk (here is Disk 1) to clone the source drive to. Then click Next to go on.
Step 4. Click Start Clone to execute after your confirmation.
![Clone Clone](/uploads/1/2/6/0/126080335/749308470.jpg)
Tips:
- Edit Partitions allows you to resize partitions. Under this option, you can choose Copy without resizing partitions, Add unused space to all partitions or Manually adjust partition size. The last two features require you to upgrade to the Professional edition.
- Sector by sector clone offers every sector cloning, whether it is used or not. You can use it to restore formatted and deleted data on the original hard drive. It requires that the size of the target drive must be equal to or larger than the source drive.
- SSD Alignment can be used to accelerate the reading and writing speed of SSD. If you want to clone hard drive to SSD, it is strongly recommended to choose this option.
Step 5. Now, you need to change boot order in BIOS or replace the old hard drive to boot from the cloned drive. The second method is recommended.
![Mac Mac](/uploads/1/2/6/0/126080335/841332894.png)
So what else might be tried? Of course, Macrium Reflect 7 is also a good choice. See the official website for additional details. By the way, if you are a Windows Server user, please turn to AOMEI Backupper Server.
Clone Mac hard drive with Disk Utility
Clone Mac Os X Hard Drive Disk Utility Free
Disk Utility is a macOS and Mac OS X system utility that allows users to perform hard drives and storage drives related tasks. It's free and also comes built-in with every Mac OS. Disk Utility is designed to create clones, even though the application calls this process a Restore, just like restoring data from the source drive to the target drive.
With this utility, you can clone HDD to SSD or new HDD in Mac. Aside from hard drive clone, Disk Utility also works well on disk formatting, disk repair, integrity verification, etc. All the operation steps are also very easy to learn even for a beginner. Now, let’s learn how to use it!
Step 1. Open Disk Utility on your Mac from Utilities or Applications.
Step 2. Click Erase from the top of the Disk Utility interface.
Step 3. Select a media, which you want as your backup or destination drive from the left side.
Step 4. From the Format drop down list select the format type as Mac OS Extended (Journaled). Then click Erase to remount the drive on the Desktop.
Clone Mac Os X Hard Drive Disk Utility Mac
Step 5. Select Restore from the Disk Utility main window.
Step 6. Select the target drive, drag and drop it at the Source field.
Step 7. Select the destination drive, drag and drop it at the Destination field.
Step 8. Click Restore at the Disk Utility main window.
Tips:
- As for the old hard drive, you can keep it as a backup or reformat the hard drive to take it as your secondary storage after cloning.
- As a freeware, Steller can also be used to clone Mac hard drive. You can download it to have a try!
Clone Mac Os X Hard Drive Disk Utility Download
Now, you have learned how to clone a hard drive in Windows or Mac. Apart from copying hard drive to HDD or SSD, you may also need to clone SSD to new SSD or HDD. Fortunately, these goals also can be achieved through the detailed steps mentioned in this article.
Mac Os X Clone Hard Drive Using Disk Utility
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Clone Mac Os X Hard Drive Disk Utility Tool
Disk Utility User Guide
Disk Utility can fix certain disk problems—for example, multiple apps quit unexpectedly, a file is corrupted, an external device doesn’t work properly, or your computer won’t start up. Disk Utility can’t detect or repair all problems that a disk may have.
If you run First Aid on a disk, Disk Utility checks the partition maps on the disk and performs some additional checks, and then checks each volume. If you run First Aid on a volume, Disk Utility verifies all the contents of that volume only.
- In the Disk Utility app on your Mac, choose View > Show All Devices.Note: If you’re checking your startup disk or startup volume, restart your computer in macOS Recovery, select Disk Utility in the macOS Utilities window, then click Continue. If you check your startup volume (Macintosh HD), make sure you also check your data volume (Macintosh HD - Data).
- In the sidebar, select a disk or volume, then click the First Aid button .If Disk Utility tells you the disk is about to fail, back up your data and replace the disk—you can’t repair it. Otherwise, continue to the next step.
- Click Run, then click Continue.If Disk Utility reports that the disk appears to be OK or has been repaired, you’re done. You can click Show Details to see more information about the repairs. Otherwise, you may need to do one of the following.
- If Disk Utility reports “overlapped extent allocation” errors, two or more files occupy the same space on your disk, and at least one of them is likely to be corrupted. You need to check each file in the list of affected files. Most of the files in the list have aliases in a DamagedFiles folder at the top level of your disk.
- If you can replace a file or re-create it, delete it.
- If it contains information you need, open it and examine its data to make sure it hasn’t been corrupted.
- If Disk Utility can’t repair your disk, or you receive a report that the First Aid process failed, try to repair the disk or partition again. If that doesn’t work, back up as much of your data as possible, reformat the disk, reinstall macOS, then restore your backed-up data.
If your Mac has a Fusion Drive and you see a flashing question mark or alert, see the troubleshooting section of the Apple Support article About Fusion Drive, a storage option for some Mac computers.
If you continue to have problems with your disk or it can’t be repaired, it may be physically damaged and need to be replaced. For information about servicing your Mac, see Find out how to service or repair your Mac.
See alsoErase and reformat a storage device in Disk Utility on MacAdd, delete, or erase APFS volumes in Disk Utility on MacPartition a physical disk in Disk Utility on Mac