Using Diskpart to Create UEFI Boot-Stick with Windows After 10-15 minutes, your bootable USB flash drive with Windows install image for UEFI computer is ready. Boot selection: specify Windows ISO image file (you can create an ISO image with the latest Windows 10 build using the Media Creation Tool, see example) Ĭlick START to write a Windows image to a USB flash drive.Run the Rufus tool with administrator privileges and specify the following settings: In addition, it works much faster than analogs. The tool is quite compact (about 1 MB), doesn’t require installation and it’s completely free. At the moment, the Rufus version 3.10 is available on the developer’s website. It is much easier for novice users to create bootable UEFI flash drive for installing Windows using the graphical interface of the popular Rufus utility. Using Rufus to Create Windows UEFI USB stick