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EaseUS Todo Backup

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Easy Way: Backup C Drive to External Hard Drive

Updated by Daisy on Apr 21, 2021
Written by Brithny

Why Is It Necessary to Backup C Drive to External Hard Drive

C drive is what we called the "system drive". The computer's booting problem is usually resulting from system data error or system drive error. If users just simply move the system data to other places, it is very likely that the machine cannot boot properly, or some programs cannot run as usual. The operating system and applications can be reinstalled, but it may be difficult or impossible to recreate your system files. So a C drive back up to the external hard drive is a good choice. 

For one thing, an external hard drive is easy to use, portable, and increasingly cheap. You just need to plug it into a computer using USB port when you need to back up and pull it out when all the operation is done. For another, once the backup is done and the external hard drive is disconnected, your data is not affected by the computer. It is an efficient way to protect your data security.

How to Backup C Drive to External Hard Drive

As we all know, there are lots of backup software on the market. When you choose one way to backup your data, you must consider the price, convenience, result, amount, and size of your files. EaseUS Todo Backup can give you the best user experience. It is a professional, steady, easy-to-use software that enables you to backup C drive to an external hard drive easily. 

This great backup tool also offers a safe hard drive disk copy/clone solution to transfer your data from the old disk to a new one, the backup system such as clone system disk Windows 10 or image hard drive in case of a computer crash or system failure. Now you can learn how to clone hard drive with this hard drive clone software step by step.

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Step 1. To back up one hard drive to another external hard drive, the "Disk/Partition" option is for you. Click this option and let's start.

choose disk/partition backup to backup disk to external hard drive

Step 2. On the "Disk Backup" window, please choose the hard disk you want to back up. You can choose the entire hard disk or only its several partitions according to your own demands.

choose the hard disk you're going to back up

In the "Destination" area, click the "Browse" button. Since you're going to back up the selected drive to an external one, you should click the "Computer" tab and select the external drive. Click "OK".

choose the external hard drive under computer tab

Now you've identified both the source and destination disks. Search for more advanced backup plans in the "Backup option" such as incremental backup, differential backup and so on.

Step 3. Just click "Proceed", and you can back up one hard disk to another external hard disk in a minute!

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Updated by Daisy

Daisy is the Senior editor of the writing team for EaseUS. She has been working in EaseUS for over ten years, starting from a technical writer to a team leader of the content group. As a professional author for over 10 years, she writes a lot to help people overcome their tech troubles.

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Written by Brithny

Brithny is a technology enthusiast, aiming to make readers' tech life easy and enjoyable. She loves exploring new technologies and writing technical how-to tips. On her spare time, she loves sharing things about her favorite singer - Taylor Swift on her Facebook or Twitter.

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Product Reviews

TrustScore 4.7 | 47 reviews
  • Taking everything into consideration, we can say that EaseUS Todo Backup Home can offer you a little extra sense of security with a set of advanced tools. The interface provides quick adaptation, every process guiding you all the way through so you don't get stuck or further damage your system rather than keeping it safe.

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  • EaseUS Todo Backup Free lets you create backups of your important files or your entire computer through its streamlined interface. Just choose the backup type you'd like to get started, and let the program do the reset.

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  • EaseUS includes all the features I expect from backup software like versioning, incremental backups, and scheduling. For more advanced users, EaseUS allows you to install a pre-boot environment onto your hard drive so you can use it to restore files without burning a CD or putting it on an external USB drive.

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EaseUS Todo Backup

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