How to Clone Your Hard Drive for Free in Windows 10/11: A Comprehensive Guide
If you want to clone your hard drive for free and migrate your Windows 10/11 installation to a new drive without losing anything, then this guide is for you.
Hard drive cloning is the process of creating an identical and fully functional copy of all the contents (including the operating system, files, applications, and settings) of one hard disk to another. Disk cloning is very useful in many situations, such as upgrading to a larger hard drive, swapping to a faster drive (e.g., from HDD to SSD), moving to a new computer, or for backup purposes.
In this guide, we will show you free ways to clone your Windows 10/11 disk to a new disk.
Note: In the past, there were many companies that offered free disk cloning tools, such as the ones listed below. But as recently checked (November 2023), none of these companies offer these tools for free and without a subscription anymore. If you want to pay a subscription, you can use the following reliable tools to clone your hard drive:
- Acronis True Image.
- AOMEI Backupper Standard
- EaseUs ToDo BackUp Home
- Macrium Reflect
- MiniTool Partition Wizard
How to Clone/Migrate Windows 10/11 to a New Disk for Free
Method 1. Clone Drive with Free Cloning Software from Disk's Manufacturer
Some disk manufacturers, such as Crucial, Kingston, Seagate, and Western Digital, offer free disk cloning software if at least one of the two disks you will use during cloning is of their own manufacture (the source or target disk or both).
Therefore, if you own and want to clone from (or to) a disk from one of these disk manufacturers, perform the following steps.
Note: If you don't own a hard disk from these manufacturers, or you want to clone an NVME disk, see the instructions on Method-2.
- Step 1. Download Acronis True Image According to Your Disk Brand
1. Download and install the corresponding "Acronis True Image" software for your disk manufacturer.
- Crucial: Acronis True Image for Crucial Disks.
- Kingston: Acronis True Image for Kingston products that includes an Acronis license within the packaging.
- Seagate: DiscWizard – Acronis True Image for Seagate Disks.
- Western Digital: Acronis True Image for Western Digital disks.
Note: If you own a Samsung SSD, use the Data Migration Software for Samsung SSD.
- Step 2. Backup Your Data to an External USB Drive
Important: As a precaution, back up your data to an external storage device before starting the cloning process. This ensures that your data remains safe in case of any unforeseen errors during the cloning process.
- Step 3. Check Source Disk for Errors
To avoid problems during the cloning/copying process, check and repair errors in the source disk using the CHKDSK command. This ensures data integrity by fixing file system errors and marking bad sectors.
1. Open Command Prompt as Administrator and enter the following command:
chkdsk /f
2. When prompted to schedule the disk check at the next boot, press "Y" (YES).
3. Close the command prompt window and quit all programs.
4. Restart your computer to allow Windows to check and repair disk errors (if found).
5. After booting into Windows, proceed to the next step.
- Step 4. Connect the New Disk to the PC.
If you have a desktop computer, shut it down and plug the new hard drive into it. If you have a laptop, connect the new hard drive to a SATA to USB adapter (or bay) and attach it to your laptop. This step ensures that the new disk is recognized by the system for the cloning process.
- Step 5. Clone Disk with Acronis True Image
1. Open Acronis True Image for your disk product (e.g., Acronis True Image for Crucial in this example) and click Start Cloning Wizard. If you don't see the below screen, go to Tools > Clone Disk.
2. On the next screen, choose Manual and click Next. This option allows you to customize the cloning process according to your specific needs.
3. In the next window, select the Source disk (the disk you want to clone/copy to another disk) and click Next.
4. Now select the Destination disk (the disk to which you want to copy the data from the "Source" disk) and click Next.
5. In the next screen, depending on the reason you want to clone the disk, select the appropriate option and click Next. (For example, if you want to replace the disk on your machine, select "To replace a disk on this machine").
6. At the next screen, leave Proportional selected and click Next. This option ensures that partitions are resized proportionally to fit the new disk.
7. On the last screen, review the changes that will be made to the destination disk and if you agree, press Proceed.
8. After a while, the cloning process will begin. Wait until it is complete without interrupting it.
9. When informed that the disk was successfully cloned, click OK. Then turn off the computer and install the cloned drive in place of the source drive. When done, turn on your computer and boot from the new drive.
Method 2. Migrate Windows 10/11 to a New Disk using Windows Backup & Restore
The second method to migrate your Windows 10/11 installation to a new drive is to use the built-in "Backup & Restore" tool to create a system image on an external USB drive and then to restore that image to the new disk. This method leverages Windows' native backup capabilities to ensure a reliable migration process.
Note: This method is slower than using a cloning tool, but in my opinion, it is the most reliable.
Requirements
1. An external USB drive with enough storage space to store the System Image of your PC (Step-1).
2. A USB Windows Installation Media to boot the computer from it (after replacing the disk) and to restore the System Image (Step-3). If you don’t own a USB Windows installation media, then you can create one by using the instructions in these tutorials:
- How to create a Windows 10 USB installation media.
- How to create a Windows 11 USB installation media.
- Step 1. Create a System Image of Your Windows Installation to an External USB Drive
1. Attach the external USB drive where you want to save the System Image.
2. Press Windows 
+ R keys to open the Run command box.
3. Type the following command and press OK (or Enter) to open the Backup and Restore (Windows 7) tool in Control Panel.
control /name Microsoft.BackupAndRestore
4. In the 'Backup and Restore' screen, click Create a system image.
5. In the next screen, select to save the System Image on the USB disk and click Next.
6. Now click Start backup to start the backup process.
7. Wait until Windows saves the backup. When this is done, you'll be asked if you want to create a system repair disk. Choose No and close all windows.
8. Unplug the USB drive and proceed to the next step.
- Step 2. Connect the New Disk to the PC
1. Turn off your PC.
2. Remove the old hard drive and then connect the new one.
- Step 3. Restore the System Image to the New Disk
1. Plug in the USB Windows Installation Media and the USB drive where you stored the System Image.
2. Turn on the PC and boot from the USB Windows Installation Media.
3. Press Next at the Language options screen and then click Repair your computer.
4. Then choose Troubleshoot -> System Image Recovery.
5. At the next screen, you'll see that the system image you created is automatically selected. Click Next to continue.
6. Click Next again at the "Advanced options" window, and click Finish to start the restore process.
7. Now wait for the restore process to complete and do not interrupt it.
8. When the process is complete, your system will automatically reboot into Windows after a few seconds.
Additional Method: Using Clonezilla for Disk Cloning
Clonezilla is an open-source disk cloning software that can be used for free. It supports a wide range of file systems and can clone disks and partitions efficiently. Clonezilla operates outside of the Windows environment, which can be beneficial for certain cloning scenarios where the operating system cannot be running.
1. Download Clonezilla from the official website and create a bootable USB drive using a tool like Rufus.
2. Boot your computer from the Clonezilla USB drive.
3. Follow the on-screen instructions to select the source and destination disks.
4. Initiate the cloning process and wait for it to complete.
Summary
In this guide, we explored multiple methods to clone your hard drive for free in Windows 10/11. We covered using manufacturer-specific cloning software like Acronis True Image, leveraging Windows' built-in Backup & Restore tool, and utilizing open-source solutions like Clonezilla. Each method has its advantages and is suitable for different scenarios, ensuring that you can migrate your data efficiently and safely.
Did it work for you? If so, by what method?
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