Back at the main CCC menu, choose “Clone” to create the exact replica of the drive as a disk image file.Pull down the “Image Format” menu and choose “Read-only disk image”, this saves the image as the familiar DMG format.Give the disk image a name and select a destination, if you don’t have the local storage capacity for such a large disk image be sure to choose an external or network drive as the image destination.Pull down the “Destination” menu and choose “New Disk Image”.Launch Carbon Copy Cloner and pull down the “Source” menu, selecting “Macintosh HD” or whatever the Mac hard disk is named.Get Carbon Copy Cloner free from Bombich and copy it to the /Applications/ folder.If the hard drive being imaged is very large the resulting disk image is also going to be large, be sure to have adequate space to support the image or consider saving it to another location. The process below will describe how to create an exact image replica of a selected Mac hard drive. Make a Disc Image of an Entire Hard Drive in Mac OS X This tutorial will detail how you can create a disk image of an entire hard drive on a Mac, and then how to restore that cloned disk image to a drive on the Mac as well. Assuming you get a good test boot, now's the time to open the Mac and install the new drive.Carbon Copy Cloner makes this entire process simple, whatever the reason you need to clone a drive, for both creating and restoring a disk image of an entire Mac hard disk. If it's an m1, press and hold the power-on key until the options appear.ġ3.

If it's an Intel Mac, hold down the option key at boot continuously until the startup manager appears. This can be tricky, but it seems to work for others.ġ2. If it's Big Sur, I think you have to choose 'legacy clone' in CCC's preferences in order to create a bootable clone. You haven't told us WHICH OS you are using. Set the original drive as the source and the SSD/new drive as the target.ġ0. Again, erase to APFS with GUID partition formatĩ.

IMPORTANT: if you're using Mojave or later, you MUST go to the VIEW MENU and choose 'SHOW ALL DEVICES' so you can see all the drives and volumes.ħ. ERASE the SSD/target drive using disk utility.Ħ. Put your NEW drive into the dock or enclosure.ĬCC is FREE to download and use for 30 days - this will cost you nothing.ĥ. Get an external dock (1 bay, NOT 'a cloning dock), or enclosure (for temporary use).ģ.

Trying to understand just what you did here.Īre you saying you used one of those '2-bay' automatic cloning docks?ĭid you take the factory drive out of the Mac, and put it into the cloning dock along with a fresh SSD?Ģ.

Clone my mac hard drive to ssd