Key takeaways:

  • ✅ A bootable clone is an exact 1:1 copy of a computer's bootable system drive, including the operating system, settings, configurations, installed programs, and other data.
  • ✅ Disk Clone Tool offers a "System Clone" feature that allows you to clone your boot drive. With just a few clicks, you can use this utility to migrate your Windows 10 operating system to another hard disk drive or computer.
  • ✅ To clone your boot drive, simply connect the new HDD/SSD and launch the Disk Clone Tool. It will prompt you with a window asking if you want to move the operating system to the new disk; confirm, and it will automatically perform the task immediately.

Overview of Cloning a Boot Drive

A bootable clone is an exact replica of a bootable hard drive, including the operating system and other files. To clone a hard drive for Windows 10, you can choose to clone the entire disk or just the partition(s) containing the operating system and related boot files.

There are many benefits to a bootable clone, and here are some of the most obvious advantages:

    • Upgrade to a larger capacity hard drive without re-installing the OS and apps, by migrating the operating system to the new disk.
    • Clone OS from HDD to a smaller SSD for faster read/write speed and better stability and performance.
    • Back up your operating system as a safeguard against unexpected system failures, allowing you to restore from a bootable clone while keeping your valuable data intact.

Best Bootable Drive Cloning Software

As mentioned, bootable clones have their perks. But those benefits depend on choosing the right tool. So, what is the best software for cloning a bootable hard drive simply and safely? We highly recommend trying a Disk Copy tool that offers a “System Clone” feature to clone your boot drive. As long as your system partition and boot partition are on the same drive, you can use this tool with simple clicks to migrate Windows 10 to another hard drive or computer.

How to Clone a Bootable Windows 10/8/7 Hard Drive

In this section, we'll go into detail about how to clone your boot drive and what you need to prepare.

Preparing for the Clone:

    • A screwdriver, a power Y-adapter cable, an SATA cable, or a USB-to-SATA adapter. • Make sure the target HDD/SSD has a larger capacity than the space used on the old system. • Check if the new drive's style is the same as the old one. If not, initialize the new HDD/SSD as MBR or GPT, depending on the old disk. • Download a disk cloning tool, such as Disk Copy.

Step 1. Launch the Disk Copy tool and connect the new second HDD/SSD to your computer. A new window should pop up asking if you want to “Migrate the operating system to the new drive?” Click the Yes button – it will automatically select all system-related partitions and files.

Install a new SSD

Step 2. Adjust the target disk layout to fit the new disk. Check the option "Select if the target is SSD for best performance" if it is an SSD.

    • Automatic adjustment: By default, makes some modifications to the target disk layout for optimal performance.
    • As source: Leaves the target disk unmodified, with the same layout as the source disk.
    • Edit disk layout: Lets you manually adjust/move the partition layout on the target disk.

Clone system to new SSD

Step 3: Click the Continue button, and a warning will appear telling you that your data will be lost. Confirm this by clicking Continue.

Warning message

Step 4. Wait for the process to finish, and then check the cloned disk for integrity and make sure that the operating system has migrated over.

Waiting for cloning

We also have a video tutorial that shows you how to use disk-cloning tools to make a bootable clone of your Windows drive.

Don't hesitate! Start cloning the boot drive immediately.

For those who want to clone system disk, this page will introduce you to a practical tool – the Disk Copy Tool. Before we knew of third-party software to aid us in this task, it was quite a daunting job. Now, with the tool we recommend, you can upgrade to a new hard drive with just a few clicks.

Aside from system cloning, the Disk Copy tool is also renowned for its powerful disk and partition cloning capabilities. With this robust utility, you can create bootable clones, upgrade to larger hard drives, migrate to a new computer, or effortlessly replace your C drive. Download the Disk Copy tool now to make data management a breeze.

Frequently Asked Questions about Cloning Boot Disk

1. What is a bootable clone?

A bootable clone is an exact copy of a bootable hard drive, including the operating system and all other files.

2. How to Clone a Bootable Windows 10 Hard Drive?

First, prepare a new hard drive that is the same size or larger than your source disk, and back up your files and data. Then, download a disk cloning tool, launch it, and click on the "Disk Mode" option. Select the system drive, followed by choosing the target disk and clicking "Next." Lastly, hit "Continue" to commence the cloning process.