Can I Copy My Entire C Drive to an External Hard Drive?

I want to back up my C drive so that I can boot my OS from anywhere and also to help me in case of some unexpected errors that cause the system to be reinstalled. Do you have good advice for me? Thank you very much.

Best Answered by

Jerry· Answered on May 28, 2024

Yes, you can copy the entire C drive to an external hard drive by using professional disk cloning software like EaseUS Disk Copy.

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Copying the entire C drive can not be done using the traditional Copy and Paste method. You need to clone everything, including the system and partitions, to ensure that the system can boot normally. In this situation, EaseUS has a professional disk cloning software called EaseUS Disk Copy, which can help you easily clone the entire C drive to an external hard drive.

The key features of this outstanding drive cloning tool:

  • Supports complete hard drive cloning, which can clone the entire hard drive, including the hard drive, operating system, disk, and partition;
  • The integrity and availability of copied data can be safeguarded and prevent loss and leakage;
  • It provides a guided operation process that is simple and efficient. Even ordinary users can easily use it.

Here are the detailed steps to clone the C drive to an external hard drive.

  • Step 1. Plug your external hard drive into the computer;
  • Step 2. Download EaseUS Disk Copy and launch this disk cloning tool;
  • Step 3. Click Disk Mode, and select the source disk and target disk;
  • Step 4. You can select Sector-by-sector Copy depending on your requirements;
  • Step 5. Wait for the cloning process to be finished.
  • Step 6. To verify whether it is successful, try booting your computer from the external hard drive.

To clone the entire C drive successfully, you also need to ensure that the external hard drive has sufficient capacity. If there is some data in it, you'd better back up in advance. Afterward, choosing a reliable and professional disk cloning tool like EaseUS Disk Copy to copy the entire C drive to your external hard drive is indispensable. The disk copy tool may be a better choice to help you achieve your goal. You can download it now.

🔗Related article: How to Clone C Drive to External Hard Drive

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Use EaseUS Disk Copy to upgrade small HDD, replace old/failed hard drive, migrate OS, clone HDD to SSD without reinstalling data.

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