Samsung SSD Data Migration v3.1 Setup Guide

Samsung SSD Data Migration v3.1

Introduction

The Samsung Data Migration software is designed to help users quickly, easily, and safely migrate all of their data – including their current operating system, application software, and user data – from their existing storage device (e.g. HDD) to their new Samsung SSD.  Samsung Data Migration software is developed and distributed exclusively for owners of Samsung Solid State Drives (SSDs). 

Instructions

To successfully migrate your data using Samsung SSD Data Migration v3.1, follow these steps:

1. Connect your Samsung SSD to your computer using the provided cables.
2. Download and install Samsung SSD Data Migration v3.1 from the official Samsung website.
3. Launch the software and select the source disk, which is the disk containing your existing data.
4. Select the destination disk, which is your Samsung SSD where you want to migrate your data to.
5. Choose the migration option that suits your needs (e.g., Clone Entire Disk, Clone Only System Disk, etc.).
6. Review the selected options and click "Start" to begin the migration process.
7. Wait for the migration process to complete. This may take some time depending on the size of your data.
8. Once the migration is finished, safely disconnect your Samsung SSD and restart your computer.

Precautions 

1. When cloning the content of the source drive (e.g. HDD), all data on the Target Disk (Samsung SSD) will be deleted and is impossible to recover. Therefore, if you have stored any data that you would like to keep on the Target Disk, please back it up in advance.
   This software is not a data backup solution.
2. Samsung Electronics assumes no responsibility for any loss of data that may occur on the Target Disk in the course of using this software and will not be held liable for data recovery services. Even if the migration process fails, data contained on the Source Disk is not affected.

Improvements 

1. Support for new models
2. Improvements to the cloning compatibility

System Requirements

Limitations 

1. This software only supports the Windows operating systems listed in the User Manual.
2. This software only supports the Samsung SSDs listed in the User Manual. OEM storage devices provided through a computer manufacturer or supplied through another channel are not supported.
3. This software will run only if the operating system is installed on the Source Disk. function on disks that lack an operating system installation.
4. On systems with two (2) drives or more (e.g. “C:”, “D:”, and “E:” drives) with the operating system installed on the “C:” drive, only the first two drives will be cloned. The “System” partition that is created during Windows installation is automatically replicated.
5. The OEM Recovery partition created by the computer manufacturer as a factory setting will not be cloned. However, it will be automatically cloned if the manufacturer is Samsung and SRS
   (Samsung Recovery Solution) 5, SRS 6, or SRS 7 is installed. (Versions lower than SRS 5 are not supported.)
6. A difference of a few GB of data capacity between the Source and Target Disks is normal after cloning. The software does not copy the files Windows automatically generates to manage virtual memory (page files and hibernation files).
7. This software cannot clone encrypted disks. In order to clone an encrypted disk, you must first remove the password from the disk.
8. If the mainboard chipset drivers are not up to date when cloning, this software may not function properly.
9. If there are multiple operating systems installed on the PC (e.g. Windows 7 is installed on the C drive and Windows 8 is installed on the D drive), the cloned disk may not function properly.
10. If the Source Disk is damaged (e.g. the disk has bad sectors), the cloned disk may not function properly.
11. When attempting to clone a disk using this software, it is recommended that you close all other programs and free up sufficient memory before cloning.
12. If you have instant PC recovery software installed on your system, this software may not function properly.
13. If a Source Disk is converted into a dynamic disk, the software may not function properly.
14. The files in the user's Library folder are listed by default on the screen for selecting files to exclude during cloning.
15. To exclude files that are not in the Library folder, you can search for them by scanning folders. Program Files, Windows files, and Recycle Bin files are not scanned.
16. Please note if you use a Samsung NVMe SSD as the Target Disk without installing the Samsung NVMe Driver, this software may not function properly.
17. If the Target Disk is connected to a portable disk (an external hard drive via USB port) for cloning the disk, the software may not function properly due to the USB adaptor (gender).

How To Use

(Normal Mode) If the Source Disk is smaller than the Target Disk 

1. Start migration

   

2. Connect Target Disk 

   

3. Start cloning 

   

4. Cloning in progress 

   

5. Cloning complete 

   

(Advanced Cloning) If the Source Disk is bigger than the Target Disk

1. Start migration 

   

2. Connect Target Disk 

   

3. On the Disk Analysis and Cloning Settings screen, click [Next>>] 

   

4. On the Disk Analysis Summary screen, click [Next>>] 

   

5. Scan for files in the Library folder to exclude from cloning.

   

6. If the list of files to be excluded is displayed, go to Step 10, If the list of files to be excluded is not displayed, go to Step 7.

7. Click Browse button

   

8. Set a new folder to scan for files to exclude from cloning.

   

   • Select “Scan selected folders” or “Scan all folders” and click [Search].
     • Folder designation for scanning
       • Scan selected folders: Scan only the selected folders
       • Scan all folders: Scan all files on the disk

9. Scan for files to exclude from cloning in the newly set path 

   

10. Select files to exclude from cloning 

    

    • Continue selecting files to exclude until the text below the Browse button changes to “Ready to clone to the Target Disk”.

11. In the screen for selecting files to exclude, click [Next>>] 

    

12. To clone everything except the selected file(s), go to Step 13. 
    • To delete the selected file(s) and clone everything else, go to Step 14. 
    • To save the selected file(s) to another storage device and continue cloning, go to Step 15. 

13. Cloning everything except the selected files 

    

    • Select the [Clone everything except the selected file(s)] option and then click the [Next>>] button.

14. Clone after deleting the selected files 

    

    • Select the [Delete the selected file(s) and continue cloning] option and then click the [Next>>] button.

15. Cloning after saving the selected files on another storage device 

    

    • Select the [Save the selected file(s) to another storage device and continue cloning] option.
    • Select the storage device where you want to save the selected file(s).
    • Click the [Next>>] button.

16. Start cloning 

    

17. Cloning in progress 

    

18. Cloning complete 

    

Reboot from the cloned Target Disk

If Target Disk is connected to USB port

1. Shut down the cloned PC 

   

   • Click the [Finish] button on the right bottom of the window.

     

   • Shut down your computer by clicking the [Shut down the system] button.
2. Connect to Target Disk on PC 
   • Remove the USB cable that connects the Target Disk.
   • Connect the cloned Target Disk. If there is only one disc in the PC that can be connected, remove the Source Disk and connect the cloned Target Disk.

3. Change the boot order to the cloned disk as first 

   

   • Turn on the computer power and use the BIOS entry key to enter the BIOS screen.

   • Enter the [Boot] menu.

     

   • Place the cloned Target Disk before the Source Disk in the boot order.
   • Press the F10 key to save the change(s).
   • Press the ESC key to exit the BIOS screen.
   • Depending on the computer manufacturer or the motherboard specifications, the BIOS entry key and the boot order setting may be different.
4. Boot the system from Target Disk 
   • Authorize the PC power and boot the system from the Target Disk.

If Target Disk is connected to SATA port

1. Shut down the cloned PC 

   

   • Click the [Finish] button on the right bottom of the window.

     

   • Shut down your computer by clicking the [Shut down the system] button.

2. Change the boot order to the cloned disk as first.

   

   • Turn on the computer power and use the BIOS entry key to enter the BIOS screen.

   • Enter the [Boot] menu.

     

   • Place the cloned Target Disk before the Source Disk in the boot order.
   • Press the F10 key to save the change(s).
   • Press the ESC key to exit the BIOS screen.
3. Boot the system from Target Disk 
   • Authorize the PC power and boot the system from the Target Disk.
     Depending on the computer manufacturer or the motherboard specifications, the BIOS entry key and the boot order setting may be different.

Troubleshooting

Common Issues & Fixes

Migration stops or fails (often at 99%)

Cause: Source or target disk errors, antivirus interference, or large hidden partitions.

Fix:

• Disable antivirus and any background disk utilities temporarily.
• Check source disk for errors: chkdsk C: /f /r
• Ensure the target Samsung SSD is connected directly to a SATA port (not through a USB adapter, if possible).
• Try “Advanced Cloning Mode” and exclude large non-essential files (e.g., videos, backups).
• Make sure both drives are initialized with MBR or GPT, not mixed.

Target Samsung SSD not detected

Cause: Missing driver or unsupported interface.

Fix:

• Install the Samsung NVMe Driver if using an NVMe SSD (970, 980 series).
• If you’re using an external enclosure, connect the SSD directly to the motherboard SATA/NVMe slot.
• Verify the SSD appears in Disk Management (Win + R → diskmgmt.msc).
• Update the SSD firmware via Samsung Magician before retrying migration.

Software won’t start or freezes

Cause: Outdated version, missing permissions, or Windows incompatibility.

Fix:

• Run the program as Administrator.
• Disable User Account Control (UAC) temporarily.
• Ensure .NET Framework 4.0+ is installed.
• If on Windows 11, Data Migration v3.1 is too old — upgrade to the latest version (v4.0+ from Samsung’s site).

Boot failure after cloning

Cause: BIOS still points to the old drive, or system uses a different boot mode (UEFI vs Legacy).

Fix:

1. Power off and disconnect the old drive.
2. Enter BIOS → Set the Samsung SSD as first boot device.
3. If using UEFI, confirm the SSD has an EFI System Partition.
4. If boot still fails, run Startup Repair from a Windows installation USB.

Cloning excludes certain partitions.

Cause: OEM recovery or hidden vendor partitions.

Fix:

• Only Samsung’s own recovery partitions (SRS 5/6/7) are cloned.
• Non-Samsung recovery partitions (Dell, HP, etc.) will be ignored — use the vendor’s recovery tools separately if needed.

Cloning to a smaller SSD fails.s

Cause: Target capacity smaller than used space on source.

Fix:

• Delete unnecessary files to reduce used space.
• Use “Advanced Cloning” and uncheck large folders (Documents, Videos, etc.).
• Shrink partitions manually in Disk Management before the program says “Target disk is not a Samsung SSD.”

Cause: The software only works with Samsung-branded drives.

Fix:

• Verify that the SSD is a genuine Samsung drive (run Samsung Magician).
• If using an OEM Samsung SSD (e.g., from Dell or Lenovo), it may not be recognized — use another cloning tool like Macrium Reflect or AOMEI Backupper instea