How to install Windows 11 from USB

Complete guide with multiple methods and troubleshooting

7-10 min read
Expert Verified
Last Updated: August 2025

Quick Answer

Installing Windows 11 from a USB drive is a straightforward process that involves creating a bootable USB drive and using it to install the operating system. This guide will walk you through multiple methods to accomplish this task, ensuring you can successfully set up Windows 11 on your device.

Beginner/Intermediate⏱ 7-10 min read

Prerequisites & Requirements

Before you begin the installation process, ensure you meet the following requirements:
  • •A compatible PC with at least 4 GB of RAM and 64 GB of storage.
  • •An active internet connection for downloading Windows 11.
  • •A USB flash drive with at least 8 GB of space (all data on the drive will be erased).
  • •Administrator access to the PC for installation.
  • •Backup important data to prevent loss during installation.

Method 1: Using the Windows Media Creation Tool

This method is recommended for most users as it provides an easy way to create a bootable USB drive directly from Microsoft.
  • •Step 1: Download the Windows Media Creation Tool from the official Microsoft website (https://www.microsoft.com/software-download/windows11).
  • •Step 2: Insert your USB drive into the PC and run the Media Creation Tool. Click 'Accept' to agree to the license terms.
  • •Step 3: Select 'Create installation media (USB flash drive, DVD, or ISO file) for another PC' and click 'Next'.
  • •Step 4: Choose your language, edition, and architecture (64-bit) and click 'Next'.
  • •Step 5: Select 'USB flash drive' and click 'Next'. Choose your USB drive from the list and click 'Next' again.
  • •Step 6: Wait for the tool to download Windows 11 and create the bootable USB. Once done, click 'Finish'.
  • •Step 7: To verify, open 'This PC' and check that the USB drive contains the Windows 11 installation files.

For Windows 11

Follow these additional steps if you are using Windows 11:
  • •Ensure your Windows 11 is updated to the latest version before starting.
  • •You can check for updates by going to Settings > Windows Update > Check for updates.

For Windows 10

If you are using Windows 10, follow these steps:
  • •Access the Media Creation Tool directly from the Microsoft website.
  • •Make sure your Windows 10 is updated to the latest version to avoid compatibility issues.

Method 2: Using Rufus to Create a Bootable USB

Rufus is a third-party tool that allows for more advanced options when creating a bootable USB drive.
  • •Step 1: Download Rufus from the official website (https://rufus.ie/).
  • •Step 2: Insert your USB drive and run Rufus. It should automatically detect your USB drive.
  • •Step 3: Under 'Boot selection', select 'Disk or ISO image (Please select)'. Click 'SELECT' and choose the Windows 11 ISO file you downloaded.
  • •Step 4: Choose the partition scheme (GPT for UEFI systems) and file system (NTFS recommended).
  • •Step 5: Click 'START' to create the bootable USB. Confirm any prompts regarding data loss.
  • •Step 6: Once completed, safely eject the USB drive.
  • •Step 7: To verify, open 'This PC' and check that the USB drive contains the Windows 11 installation files.

Troubleshooting Common Issues

If you encounter issues during the installation process, consider the following solutions:
  • •Error: 'Windows cannot be installed to this disk' - Solution: Ensure your disk is formatted correctly (GPT for UEFI) and that you have selected the right partition.
  • •Issue: 'USB drive not recognized' - Fix: Try a different USB port or check if the drive is properly formatted.
  • •Problem: 'Installation stuck at 0%' - Workaround: Restart the installation process and ensure your USB drive is functioning correctly.

Advanced Tips & Shortcuts

For power users looking to optimize their installation process, consider these tips:
  • •Keyboard shortcut: 'Shift + F10' - Opens Command Prompt during installation for advanced troubleshooting.
  • •Command line: 'diskpart' - Use this command to manage disks and partitions before installation.
  • •Hidden feature: 'Windows To Go' - Allows you to run Windows from a USB drive, useful for portable installations.

Common Mistakes to Avoid

Avoid these common pitfalls:

Expert Tips

For a seamless installation experience, always ensure your system meets the minimum requirements and that you have a reliable power source.