How to install windows from USB – simplified and easy way

Sometimes our PC doesn’t load the home screen this is because of the trouble in the boot-loader or your window might get corrupted. In such cases, you have to re-install the windows on your system. Here, you’ll know how to install a window from USB.

To Install the window you have to do two steps :

  1. Make your USB bootable
  2. Download Disc Image (ISO File) of windows

1. How to download the Windows


Before you install a new window, you have to download its disc image (iso file). You can easily find the ISO file of any windows online at the Official site of Microsoft. Just for example if you want to download windows 10, search for “Windows 10 ISO File”.



To download the link of ISO File of Windows 10, Click Here.

  • After that, you have to download the creation tool and run its setup.


  • When the setup wizard starts, accepts its terms and condition and click on the accept button.



  • Choose the “Create installation media” and click on the Next button. Wait for the ISO File to download, it may take several minutes.



Now you are done with the downloading process of the windows, let’s move to the next step.


2. Make your USB device bootable


To make the USB bootable, we have to download the Rufus software. It is free and easy to download (hard 3 MB).

Download the latest version of the Rufus, Click Here to download.


How to install windows from USB


After downloading the Rufus, run it on your system. Make sure to connect your USB to the PC.

  • After running Rufus, it will automatically detect the USB. If you want to change the device you can change it manually and select it.

How to install windows from USB


  • After selecting the device, select the ISO File of the Windows you have downloaded.


How to install windows from USB


  • Once you are done, check that the partition scheme should be set as MBR and leave rest as default.

How to install windows from USB


  • Now click on the start button and let the process begin. It will take several minutes.

One the process is finished, click on finish and exit. Now, Your bootable device with Windows 10 is ready.

3. Install USB on new PC


  • Now mount the USB device on the PC you want to install the Windows. and start the system.
  • In the Boot Menu, you have to clear theĀ  C disk and install your windows there or you can choose any other disk. It is totally up to you, you can do the disk partition also.
  • Now install the windows on your system and enjoy it.


This is how to install the windows from USB, hope it will help you!

You can get your USB back or make it non-bootable again just by formatting it.



Yash Sharma

Blogger | Engineer | Tech Freak

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