Is There Any Way To Run Windows Software Directly From a USB Drive, Without Installing It in The Computer's Hard Disk?

Due to the nature of my job I need to travel frequently. I am wondering if I can install the Windows OS on a USB drive so I can use my system on any device when the USB is plugged in. I don’t know if it is possible. Do you have any advice?

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Larissa· Answered on Nov 17, 2023

Yes, it is feasible to run the Windows operating system from a USB without installing it in the computer's hard disk by creating a portable Windows USB.

Creating a bootable Windows USB disk is a complex process that requires certain knowledge about the computer. To make things easier, you can turn to help from Windows portable USB creator professional tool, like EaseUS Todo Backup. It enables you to make a bootable USB with a few clicks.

EaseUS Todo Backup has a feature of "Create Emergency Disk", allowing you to restore the Windows operating system to other devices without losing any data. It also contains bootable sectors, and you don't need to worry about the boot issue.

Now, follow the steps below to create a portable, bootable Windows USB with EaseUS Todo Backup.

  • Prepare a USB that can be read and written normally. Also, it should have enough space to load the Windows operating system.
  • Connect the USB to your Windows computer or laptop.
  • Download and lauch EaseUS Todo Backup.
  • Click Tools > Create Emergency Disk.
  • Click USB among three options: ISO, USB, DVD/CD.
  • Browser to choose the disk Windows OS is stored, and click Create to start.

When the process is completed, you will be given a portable Windows USB. Insert the Windows USB and restart the computer as needed. Press the hotkey to enter BIOS and choose the USB as the boot device; the system will boot from the USB.

🔗Related Article: Can You Run Windows from a USB Without Installing?

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