How to install Windows 10 from USB – and download windows 10

install windows 10 from USB, we are installing the windows whether that windows 7,8,8.1 or Windows 10 to our computer, but there are many ways of installing the windows but someone is installing windows using USB or some are using DVD of windows but in this article, I want to guide how to install windows 10 VIA USB drive. just follow the steps of me.

Introduction

After many, many months of testing, Windows 10 is finally available. Microsoft’s latest brings a number of welcomes
improvements to the table and you may count yourself among the many that are planning to upgrade.
From an easy upgrade in Windows update, if you reserved your copy, to the included USB stick if you go for retail purchase, Microsoft provides plenty of options for installing Windows 10.
However, if you purchased a product key online, or simply lose your original installation media down the line and want to perform a clean install, you may want to create your own USB stick as a failsafe, otherwise known as a bootable disc or a boot disc or boot drive.
How to create your flash Boo-table with CMD 
Free download windows 10

USB Disk Task for install windows 10 from USB

This could come in handy if you’re trying to install on a new machine without an OS currently on board, or if something goes horribly wrong with your current install.
thankfully, this isn’t as difficult as it sounds, and we’re going to give you a step by step guide to installing Windows 10 from your own USB stick.

What do you need?

Perhaps the easiest option for creating a backup install drive is via USB. If you plan on going this route, you’ll need a USB flash drive that is at least 4GB in size. Keep in mind that anything currently on the drive will be erased in the process, so it’s advisable to back up anything you may have saved on your drive of choice and start fresh.

Rufus For USB

Alternatively, you can create a backup install disc with a DVD if your computer happens to have an optical drive on board. Either way, you go, you’ll need a third-party program to get the job done. We’d recommend Rufus for USB.

Finally, you’ll need your Windows 10 product key at the ready as well. You should be able to locate it in your confirmation email if you purchased online, in your Windows 10 box if you purchased at retail, or somewhere on your machine if you bought a PC with Windows 10 out of the box. If you still can’t find it, we’d recommend downloading and running a tool called Belarc Advisor, which can show you your product key as well.

Download the ISO file of Windows 10

The main file we’re going to be working with here is the Windows 10 ISO. Without getting too technical, an ISO file is basically a snapshot of the Windows 10 install media as it would appear on a USB disk.

This is where things get tricky. At the moment, Microsoft has restricted ISO downloads until after Windows 10 is launched. However, as a Windows Insider, I was able to download the necessary file from Microsoft at insider. windows.com before the restriction was in place.

There are a number of places where you can snag the ISO files online if you look hard enough, but we’d recommend sticking with an official download from Microsoft. The company will likely provide a way to download ISO files with an official tool, just as it did with Windows 8 and Windows 8.1 for people who were installing with only a product key.

Creating the install Disk

After you’ve downloaded your ISO file and either Rufus or ImgBurn, it’s time to create your install disk. For USB, insert your flash drive into a port on your computer and simply load up Rufus. From the main screen, make sure that your flash drive is selected under the device. From there, click the disk icon next to create a bootable disk using, and select your ISO. You can then click start, and the process should take about 10 minutes or so.

Down to the gritty

From here, things are fairly straightforward if you’ve installed from USB in the past. The first thing you’ll want to do is restart your computer with the USB drive inserted. When your manufacturer logo comes on the screen, tap F12 or F2 (this varies by a manufacturer to jump into the boot menu.

This is where you’ll tell the computer to go ahead and boot from your install disk, rather than loading Windows as it normally does. When the boot menu pops up, simply select whether you’d like to boot from USB, then hit enter. From here, the Windows 10 installer should load up, and you’ll be well on your way to that fresh install.

Almost there!

Now we can see the light at the end of the tunnel, but there are a few more important steps to go through. Once the Windows 10 installer loads up, you’ll select your language settings and click next and then Install Now. After you agree to the licensing agreement, you’ll be greeted with a screen where you can either upgrade or do a custom install. If you want to carry everything over from your current Windows 7, 8, or 8.1 installs, click upgrade.

The final stretch to install windows 10 from USB

From here forward, everything is gravy. Windows will begin copying files over and may restart several times. You’ll then be guided through several screens where you can customize your settings. set up an account, and sign in with your Microsoft Account.

Conclusion

That’s all about how to install windows 10 via USB, or how you can create your USB a portable like DVD ROM or any other device. belonging to this article if you faced any problem comment in below box I will answer you soon.