These key combinations apply only to Mac computers with an Intel processor.
To use any of these key combinations, press and hold the keys immediately after pressing the power button to turn on your Mac, or after your Mac begins to restart. Keep holding until the described behavior occurs.
Apple's Disk Utility (10.13 and newer) Select the new drive volume in the sidebar then click the Restore button or choose Edit Restore. This is the volume that is erased and becomes the exact copy. Click the 'Restore from' drop down menu, then choose the volume you want to clone the data from. Now you successfully created a bootable clone of your APFS disk volume. The next time you need to boot up your Mac from the clone, connect the external drive and start your Mac holding Option (Alt) key, until boot disk selection appears. For making clone once again, it is enough to implement steps 3, 10 and 12.
If a key combination doesn't work at startup, one of these these solutions might help:
Remember that some key combinations are disabled when your Mac is using a firmware password.
Summary: Clone is a good way to backup Mac system hard drive (also called boot hard drive or startup disk). How to clone Mac system hard drive to USB flash drive? Don't worry, we will show you an easy solution to move Mac system hard drive to an USB flash drive. AweClone for Mac – the best cloning software, will help you securely and easily clone Mac system hard drive to USB flash drive. Just read this article.
Many Mac users are looking for a solution to migrate Mac system hard drive or startup disk to an USB flash drive. Mac disk cloning software offers easy and quick solution to clone Mac system hard drive to an USB flash drive. Today, we will show you how to clone Mac system hard drive/startup disk with AweClone for Mac.
AweClone for Mac is the best Mac cloning software. It offers 100% safe solution to help in cloning Mac system hard drive to USB flash drive or other device. It can 100% clone your Mac system hard drive to an USB flash drive or create an disk image of Mac system hard drive to the USB flash drive. Here are the two modes to help you clone Mac system hard drive to USB flash drive.
AweClone for Mac can help you copy all data from the Mac system hard drive to the USB flash drive. After installing AweClone for Mac, just run it from Launchpad. Then you can see two disk cloning modes. Just choose 'Disk Copy'. And connect the USB flash drive with your Mac.
Choose the Mac system hard drive as the source drive and choose the USB flash drive as the destination drive. And click on 'Copy Now' button. (If there is no enough disk space to clone the Mac system hard drive on the USB flash drive, you also can selectively copy the data from the Mac system hard drive to the USB flash drive). AweClone for Mac will 1:1 copy the contents from the Mac startup disk to the USB flash drive.
AweClone for Mac also can help you create disk image of the Mac system hard drive to the USB flash drive. It is pretty simple. Just select the Mac system hard drive as the source drive and choose the USB flash drive as the destination drive. And click on 'Create Image' button.
This is a good way to backup entire Mac system hard drive. The disk image will be compressed, so you can save disk space. You can open the disk image on any Mac or computer.
AweClone for Mac offers two modes to help you clone Mac system hard drive or startup disk to an USB flash drive. You also can clone your Mac system hard drive to external hard drive, RAID, or other storage device. Download AweClone for Mac here: