Microsoft ended its support for Windows 7 in 2020, but Windows 7 is still used by some users today as an excellent operating system. For various reasons, you may want to clone Windows 7 to USB and have the USB as the bootable disk.
The disk management tool with Windows 7, such as Disk Management and Diskpart, doesn't support cloning Windows 7 to USB. But don't worry. This article will provide an excellent tool to easily clone Windows 7 to USB. Before we start, let's know the reasons for cloning Windows 7 to USB to help you better understand your needs.
Why Clone Windows 7 to USB
Cloning Windows 7 to USB means moving all the data inside Windows 7, including the operating system and applications, to the USB. Cloning Windows 7 to USB can bring a lot of convenience to our computers. The most common reasons for cloning Windows to USB are mainly the following:
1. Create a backup and avoid OS failure
Windows 7 is an older system that is prone to system crashes. Cloning Windows 7 to USB can restore data in the event of a system crash.
2. Create a removable bootable disk
Cloning Windows 7 to USB can create a portable Windows USB, which can be used to boot Windows on other computers in case of emergency or need.
3. Avoid the hassle of reinstalling Windows
When you copy the OS, applications, and other data together to the USB, you can install Windows programs directly on the new computer, which is faster and saves time.
All in all, cloning Windows 7 to USB is a perfect note. You can boot your computer via USB and use your Windows 7 system even when your computer fails. So how to clone Windows 7 to USB? Before we start the specific step-by-step guide, let's look at the preparation.
Preparation for How to Clone Windows 7 to USB
To ensure that you can clone Windows 7 to USB smoothly without losing data, you need to do the following preparations:
1. Back up the data on the USB
The cloned Windows 7 data will overwrite the contents on the USB. If you have any critical data you can use the Windows built-in tool or use professional backup software to backup the data.
2. Ensure the storage space on the USB
To ensure that all Windows 7 data is cloned successfully and no data is lost, you need to ensure that the available space on the USB is larger than the used space on the hard disk of Windows 7.
3. Make sure the format of the USB
The USB drive format needs to be the same as the operating system's disk format. You can initialize the USB to MBR or GPT.
4. Download a reliable cloning tool
Since Windows does not provide a cloning tool, you can download EaseUS Partition Master to clone Windows 7 to USB. This tool supports system and partition cloning and can clone all Windows data safely. Let's see how it works.
Steps on How to Clone Windows 7 to USB
EaseUS Partition Master is an all-in-one disk utility. It supports all Windows users, including Windows 7/8/10/11 and Windows XP/Vista. It has a simple interface to clone Windows to external hard drive, so even if you are new to cloning, you know how to do it. Let's follow the steps below to see how to clone Windows 7 to USB.
Step 1. Launch EaseUS Partition Master, go to the Disk Clone tab, select "Clone OS Disk" and click "Next".

Step 2. Select the target new drive where you want to clone the OS to, and click "Next".

Click "Yes" t confirm that you want to continue the OS disk cloning process.

Step 3. View the disk layout, and click "Start" to begin the OS cloning process.

After completing the cloning, you can set the cloned USB as the boot disk. Here are the steps to boot Windows from the cloned USB.
Step 1. Connect the USB to the computer.
Step 2. Reboot your computer. Press and hold F2/F8/Del to enter the BIOS environment.
Step 3. Set the cloned USB as the boot disk on the right side.
Step 4. Save the changes.
EaseUS Partition Master is a powerful tool that can clone Windows to another drive or clone Windows to new SSD. You can download EaseUS Partition Master and experience the convenience of disk partitioning.
Conclusion
Do you know how to clone Windows 7 to USB? This article lists why you need to clone Windows 7 to USB to help you better understand your needs. And it also details the preparation work before cloning and the cloning steps to help you finish cloning successfully.
With EaseUS Partition Master, cloning is no longer a problem. And it has other great features. So, I highly recommend you download it and try it out.
FAQs About How to Clone Windows 7 to USB
Here are some questions that people often ask, with some short answers. I hope this will be helpful to you.
1. Can you clone Windows to a USB drive?
You can clone Windows to USB, although Windows built-in tools don't provide a cloning function. Using reliable third-party software, such as EaseUS Partition Master, is also great.
2. How to copy Windows 7 to USB?
This article provides the preparation and step-by-step guide to cloning Windows 7 to USB. EaseUS Partition Master is a very simple cloning tool.
Step 1. Download EaseUS Partition Master and open it to select "Disk Clone" on the left side.
Step 2. Select "Clone OS Disk" and click "Next."
Step 3. Select the target USB, and click "Next" and "Yes" in the pop-up window.
Step 4. Click "Start" to start cloning Windows 7 to USB.
3. Can I make a bootable Windows 7 USB?
You can use EaseUS Partition Master to clone Windows 7 to USB and then go to the BIOS environment to change the boot order and set the cloned USB as the boot disk.
How Can We Help You
About the Author

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.

Written by Cici
Cici has accepted the systematic training on computers at EaseUS. Now she has a detailed understanding of common computer issues, as well as computer backups and disk formatting management solutions.
Product Reviews
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I love that the changes you make with EaseUS Partition Master Free aren't immediately applied to the disks. It makes it way easier to play out what will happen after you've made all the changes. I also think the overall look and feel of EaseUS Partition Master Free makes whatever you're doing with your computer's partitions easy.
Read More -
Partition Master Free can Resize, Move, Merge, Migrate, and Copy disks or partitions; convert to local, change label, defragment, check and explore partition; and much more. A premium upgrade adds free tech support and the ability to resize dynamic volumes.
Read More -
It won't hot image your drives or align them, but since it's coupled with a partition manager, it allows you do perform many tasks at once, instead of just cloning drives. You can move partitions around, resize them, defragment, and more, along with the other tools you'd expect from a cloning tool.
Read More
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