For making flash drive bootable Rufus is a free, simple, clean interface and powerful utility tool that consume less memory on your computer. It is a small utility tool that helps to format and creates a Windows 10 bootable via USB.
It can be useful for cases where:
you require to create USB installation media from bootable ISOs (Windows, Linux, UEFI, etc.)
you require to work on a system that doesn’t have an OS installed
you need to flash a BIOS or other firmware from DOS
Rufus is small in size and is twice faster as compared to other tools available on the market. It supports only ISO image format. Support 32bit and 64bit operating system and also multiple languages.
Simple and easy step to make Windows 10 bootable using Rufus USB tool
Before start making your windows USB bootable, make sure it is empty, if not, then format it by using normal formatting process. If it contains data it will either lost it or Rufus USB tool will quick format it to make it bootable. Hence make a backup of your data.
Click on the Rufus USB tool and open it, Insert USB
Select device if you have multiple USB
Select the partition scheme or remain it by default.
Now select 1ISO Image by drop-down and now select the 2path of iso image which you want to make bootable.
Click start, a dialog box will appear for data overwritten, Click OK to proceed.
It will take some time to make USB bootable.
When the bootable process will get complete your screen will appear like this.