Whenever you want to replace hard drive by a new one, or change it to SSD in your MacBook Pro (as well as in other types of Mac computers), you will also need to re-install the Mac OS X on the new drive. It's better to perform a clean installation so your system does not have some old file garbage, but you will need to spend more time with the installation of your other software and restoring of backup of your documents, photos, music and other data back to your Mac.
In the first one, labelled “copy”, select the drive in your Mac. In the second drop down labelled “to”, select the new drive that you just formatted. The third one should be labelled “using” – select “Backup – all files”. New select the “Copy Now” button. Cloning Mac drive is a good way to keep your entire Mac in your pocket. Although via disk utility Mac drive can be cloned but that will not be a bootable clone. So there are many reliable software like Stellar Drive Clone, CCC etc. For creating a bootable clone of Mac OS X with in few clicks. Jun 26, 2020 How to Restore a Non-Startup Volume. Launch Disk Utility, located at /Applications/Utilities. The Disk Utility app will open, displaying a single window divided into three spaces: a toolbar, a sidebar showing currently mounted drives.
If the system on your old hard drive is working without any problems, you can save your time and clone the old disk with all of your data to new one with a few steps. For cloning the disk you can use Disk Utility that is a part of Mac OS X and OS X Utilities, or third-party software, like Carbon Copy Cloner.
Contents:
How to clone Mac hard drive with Disk Utility
At first create a bootable Mac OS X installation medium. If you don't know how, you can check one of our other articles:
How to create Mac OS X Lion installation USB flash disk and
How to create Mac OS X Lion installation DVD that deal with this topic.
How to create Mac OS X Lion installation USB flash disk and
How to create Mac OS X Lion installation DVD that deal with this topic.
It is recommend to create installation USB. It is much more faster than DVD medium.
Replace the hard drive in your Mac, the old disk put in the USB HDD rack and Connect it to the USB port as well as installation flash drive.
Hold the Alt (option) key, press the power button.
In boot option menu select installation flash drive and wait till the OS X Utilities starts.
In boot option menu select installation flash drive and wait till the OS X Utilities starts.
SelectDisk Utility in OS X Utilities main menu and click on Continue button.
Mac os external hard drive you can only read. Mar 15, 2018 If you need to work with Mac-formatted drives on a regular basis and you want the operating system integration, speed, and write access, Paragon HFS+ is a great choice and will be worth it for you. But, if you just need to get some files off a Mac-formatted drive occasionally, this is overkill and you can save $20 by sticking with HFSExplorer. May 25, 2020 But there are chances that this external hard drive shows read-only on Mac. For example, many people have reported that their WD My Passport external hard drives are read-only on Mac. When you check its disk information, you will find you can only read the external hard drive on Mac. Moreover, users who use USB flash drives and SD cards on Mac. If you are just going to use your drive on Mac computers, you can select one of the Mac OS options. If you wish to create a partition that is cross compatible with Mac computers as well as PCs, you can select either the MS-DOS Fils System format or the exFAT format. You can rename the hard drive to whatever descriptive name you like then click. Feb 21, 2020 If your external hard drive is read-only on your Mac due to its NTFS file system, you can easily fix it by reformatting the device to a Mac-compatible format with the built-in Disk Utility on Mac. Before that, remember to back up your external hard drive quickly with a highly-efficient data backup software since the formatting will erase all.
Click on a new hard drive, or SSD drive installed in Mac → Partition tab and configure a partition on a new drive. In our case 1 Partition.
Set the drive name and format it to Mac OS Extended (Journaled) file system.
Set the drive name and format it to Mac OS Extended (Journaled) file system.
Click on Options.. button and selectGUID Partition Table option. Click on OK button.
Click on Apply button and wait till Disk Utility formats the drive and creates a new partition.
Click on old system partition (in our case Macintosh HD) on the hard drive stored in HDD rack and selectRestore tab.
Mac Os Disk Clone
Simply by using drag and drop set as the Source the old system partition (Macintosh HD) and Destination will be your new partition (new hard drive or SSD). Click on Restore button.
Now wait till the cloning process will be finished. After that, close Disk Utility, restart the Mac and wait till the cloned system boots up.
How to clone Mac hard drive with Carbon Copy Cloner
If you want to clone a OS X system disk with the Apple Disk Utility, you have to be in Recovery mode.The Disk Utility can not clone the disk on which you are running the operating system.
Clone Mac Os To Ssd
However, you can also use utility called Carbon Copy Cloner that is able to clone system disks directly in Mac OS X.
Download the Carbon Copy Cloner (CCC) to your Mac (You will need version 3.3.7. later versions are not freeware).
Put the new drive to USB HDD rack and connect it to USB port. Format it with the Disk Utility as described in first guide.
The service representatives there may be able to suggest something else that you can try. .Call the tech-support hotline: Before you drag it down to the shop, try calling 1-800-SOS-APPL, the Apple Tech Support hotline. Any of those is your cue to try Step 4.If your Mac doesn’t boot after Step 3, hold down the Option key while booting to display the built-in Startup Manager. If your Mac is still under warranty, it’s even free.Ask a local user group for help: Another thing you might consider is contacting your local Macintosh user group. Bootable usb drive mac os x snow leopard.
Start the CCC application. Select system disk as a Source Disk and disk in USB rack (as well as USB flash disk etc.) as a Target Disk.
Click on Clone button and wait till the CCC finishes cloning of system disk.
Now you can replace the disks in your Mac, or use it as another bootable system disk in a HDD rack etc.