Important note: If your computer supports Unified Extensible Firmware Interface (UEFI), you should format the USB flash drive as FAT32 rather than as NTFS. Then run the following commands: create partition primary.Then, run the following command to completely erase the contents of the USB disk: clean.In my case, disk 3 is the USB drive, so I type the following command to select the disk: select disk 3.It’s better to disconnect additional external drives before running this command, for easy identification of the USB drive. Carefully, note down the disk # for your USB media. Run the list disk command to see the list of drives.Open admin Command Prompt run the diskpart command.Insert the USB flash disk into the drive.This is sufficient to make the drive bootable in UEFI-based computers.įor legacy (BIOS/MBR) systems, follow these instructions to create a Windows 10 Setup USB disk. For UEFI-based computers, all you need to do to make a USB Windows setup disk is to format the USB drive as FAT32 (instead of NTFS), mount the Windows Setup ISO to a drive, and copy the entire contents of the mounted drive to the USB drive. Option 2: Create USB Setup Disk without using any softwareīefore you begin, note that you don’t need any software to create bootable USB media for UEFI-based computers. you need to flash a BIOS or other firmware from DOS.you need to work on a system that doesn’t have an OS installed.you need to create USB installation media from bootable ISOs (Windows, Linux, UEFI, etc.).

Rufus is extremely fast, and this tool can be especially useful for cases where: Rufus – ISO to USB boot media creator.įor UEFI-based computers, choose GPT in the Partition scheme This utility helps format and create bootable USB flash drives, such as USB keys/pen drives, memory sticks, etc. Media Creation Tool can download ISO and create a USB setup disk (opens another article page) Create Bootable USB Flash Drive from ISO Option 1: Rufus: An Advanced Tool to Create Bootable USB DriveĪlso, look at an advanced ISO/DVD to USB tool named Rufus.Using the Windows USB/DVD Download Tool (Only for legacy BIOS/MBR-based systems).Using built-in Windows command-line - without 3rd party software.Using Rufus: An Advanced Tool to Create Bootable USB Drives (For both BIOS/UEFI systems).Create USB Bootable Windows Setup Disk from ISO:

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