Make sure you have plugged the usb flash drive into the computer.
Windows 10 thumb drive size.
Remove the usb flash drive.
Confirm the backup settings and click start backup to image windows 10 to usb drive.
Use microsoft s media creation tool.
Windows 10 will then generate the necessary iso file.
For example you might want to reformat a new or used removable storage device to make sure it.
On windows 10 the ability to format a usb flash drive can come in handy in a number of scenarios.
Choose a location on your hard drive to store the windows iso file and click save.
Take a look at the size column and figure out which disk number your usb drive is.
To boot from cd you need to re arrange the boot device priority sequence to your bios.
Select the option that boots the pc from the usb flash drive.
When the process is done click finish.
Using the tool to create installation media usb flash drive dvd or iso file to install windows 10 on a different pc click to show more or less information follow these steps to create installation media usb flash drive or dvd you can use to install a new copy of windows 10 perform a clean installation or reinstall windows 10.
That option works fine when you download the windows 10 installer files using the official windows 10 download page because those files are packaged specifically for use on usb flash drives.
Select the usb flash drive to save the windows 10 backup.
Insert the usb to your pc and restart it.
The program will detect the device automatically.
Create a windows 10 usb flash drive and guide to install windows 10 using a usb device.
See the above instructions to create the usb.
Turn on the pc and press the key that opens the boot device selection menu for the computer such as the esc f10 f12 keys.
To be clear both these approaches will only show you how to put windows 10 on a usb flash drive.
Microsoft has a dedicated tool that you can use to download the windows 10 system image also referred to as iso and create your bootable usb drive.